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内容
連絡先のメール アドレス
出願の表示
出願の ID/番号
1. WO2018159648 - フランジカルボン酸ユニットを有するポリエステルフィルムの製造方法
PCT 書誌情報
フルテキスト
図面
国内段階
パテント ファミリー
更新情報
書類
パーマリンク
自動翻訳
WIPO Translate
英語
フランス語
ドイツ語
スペイン語
ロシア語
韓国語
日本語
中国語
アラビア語
ポルトガル語
イタリア語
フィンランド語
公開番号
WO/2018/159648
公開日
07.09.2018
国際出願番号
PCT/JP2018/007404
国際出願日
28.02.2018
IPC
C08J 5/18
2006.1
C
化学;冶金
08
有機高分子化合物;その製造または化学的加工;それに基づく組成物
J
仕上げ;一般的混合方法;サブクラスC08B,C08C,C08F,C08GまたはC08Hに包含されない後処理(プラスチックの加工,例.成形B29)
5
高分子物質を含む成形品の製造
18
フイルムまたはシートの製造
B29C 47/14
2006.1
B
処理操作;運輸
29
プラスチックの加工;可塑状態の物質の加工一般
C
プラスチックの成形または接合;他に分類されない可塑状態の材料の成形;成形品の後処理,例.補修
47
押出成形,すなわち所定の形状を与えるダイまたはノズルを通して成形材料を押し出すもの;そのための装置
08
構成部品,細部または付属装置;補助操作
12
押出ノズルまたはダイ
14
巾広い開口を有するもの,例.シート用
B29C 47/88
2006.1
B
処理操作;運輸
29
プラスチックの加工;可塑状態の物質の加工一般
C
プラスチックの成形または接合;他に分類されない可塑状態の材料の成形;成形品の後処理,例.補修
47
押出成形,すなわち所定の形状を与えるダイまたはノズルを通して成形材料を押し出すもの;そのための装置
08
構成部品,細部または付属装置;補助操作
78
押出される材料または押出された材料の流れの加熱または冷却
88
押出された材料の流れの加熱または冷却
B29C 55/12
2006.1
B
処理操作;運輸
29
プラスチックの加工;可塑状態の物質の加工一般
C
プラスチックの成形または接合;他に分類されない可塑状態の材料の成形;成形品の後処理,例.補修
55
延伸による成形,例.ダイを通して引き抜くもの;そのための装置
02
板またはシートの
10
多軸延伸
12
二軸延伸
B32B 27/36
2006.1
B
処理操作;運輸
32
積層体
B
積層体,すなわち平らなまたは平らでない形状,例.細胞状またはハニカム状,の層から組立てられた製品
27
本質的に合成樹脂からなる積層体
36
ポリエステルからなるもの
C08J 5/18
2006.1
C
化学;冶金
08
有機高分子化合物;その製造または化学的加工;それに基づく組成物
J
仕上げ;一般的混合方法;サブクラスC08B,C08C,C08F,C08GまたはC08Hに包含されない後処理(プラスチックの加工,例.成形B29)
5
高分子物質を含む成形品の製造
18
フイルムまたはシートの製造
B29C 47/14
2006.1
B
処理操作;運輸
29
プラスチックの加工;可塑状態の物質の加工一般
C
プラスチックの成形または接合;他に分類されない可塑状態の材料の成形;成形品の後処理,例.補修
47
押出成形,すなわち所定の形状を与えるダイまたはノズルを通して成形材料を押し出すもの;そのための装置
08
構成部品,細部または付属装置;補助操作
12
押出ノズルまたはダイ
14
巾広い開口を有するもの,例.シート用
B29C 47/88
2006.1
B
処理操作;運輸
29
プラスチックの加工;可塑状態の物質の加工一般
C
プラスチックの成形または接合;他に分類されない可塑状態の材料の成形;成形品の後処理,例.補修
47
押出成形,すなわち所定の形状を与えるダイまたはノズルを通して成形材料を押し出すもの;そのための装置
08
構成部品,細部または付属装置;補助操作
78
押出される材料または押出された材料の流れの加熱または冷却
88
押出された材料の流れの加熱または冷却
B29C 55/12
2006.1
B
処理操作;運輸
29
プラスチックの加工;可塑状態の物質の加工一般
C
プラスチックの成形または接合;他に分類されない可塑状態の材料の成形;成形品の後処理,例.補修
55
延伸による成形,例.ダイを通して引き抜くもの;そのための装置
02
板またはシートの
10
多軸延伸
12
二軸延伸
B32B 27/36
2006.1
B
処理操作;運輸
32
積層体
B
積層体,すなわち平らなまたは平らでない形状,例.細胞状またはハニカム状,の層から組立てられた製品
27
本質的に合成樹脂からなる積層体
36
ポリエステルからなるもの
分類の表示データを減らす
CPC
B29C 2071/022
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
71
After-treatment of articles without altering their shape; Apparatus therefor
02
Thermal after-treatment
022
Annealing
B29C 2948/92152
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
2948
Indexing scheme relating to extrusion moulding
92
Measuring, controlling or regulating
92009
Measured parameter
92114
Dimensions
92152
Thickness
B29C 48/0018
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
001
Combinations of extrusion moulding with other shaping operations
0018
combined with shaping by orienting, stretching or shrinking, e.g. film blowing
B29C 48/022
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
022
characterised by the choice of material
B29C 48/08
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
03
characterised by the shape of the extruded material at extrusion
07
Flat, e.g. panels
08
flexible, e.g. films
B29C 48/305
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
25
Component parts, details or accessories; Auxiliary operations
30
Extrusion nozzles or dies
305
having a wide opening, e.g. for forming sheets
分類をさらに表示
B29C 2071/022
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
71
After-treatment of articles without altering their shape; Apparatus therefor
02
Thermal after-treatment
022
Annealing
B29C 2948/92152
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
2948
Indexing scheme relating to extrusion moulding
92
Measuring, controlling or regulating
92009
Measured parameter
92114
Dimensions
92152
Thickness
B29C 48/0018
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
001
Combinations of extrusion moulding with other shaping operations
0018
combined with shaping by orienting, stretching or shrinking, e.g. film blowing
B29C 48/022
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
022
characterised by the choice of material
B29C 48/08
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
03
characterised by the shape of the extruded material at extrusion
07
Flat, e.g. panels
08
flexible, e.g. films
B29C 48/305
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
25
Component parts, details or accessories; Auxiliary operations
30
Extrusion nozzles or dies
305
having a wide opening, e.g. for forming sheets
B29C 48/88
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
25
Component parts, details or accessories; Auxiliary operations
88
Thermal treatment of the stream of extruded material, e.g. cooling
B29C 48/885
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
25
Component parts, details or accessories; Auxiliary operations
88
Thermal treatment of the stream of extruded material, e.g. cooling
885
External treatment, e.g. by using air rings for cooling tubular films
B29C 55/12
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
55
Shaping by stretching, e.g. drawing through a die; Apparatus therefor
02
of plates or sheets
10
multiaxial
12
biaxial
B29C 71/0063
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
71
After-treatment of articles without altering their shape; Apparatus therefor
0063
for changing crystallisation
B29C 71/0072
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
71
After-treatment of articles without altering their shape; Apparatus therefor
0072
for changing orientation
B29C 71/02
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
71
After-treatment of articles without altering their shape; Apparatus therefor
02
Thermal after-treatment
B29K 2067/00
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES
B29B
,
B29C
OR
B29D
, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2067
Use of polyesters ; or derivatives thereof; , as moulding material
B29K 2067/003
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES
B29B
,
B29C
OR
B29D
, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2067
Use of polyesters ; or derivatives thereof; , as moulding material
003
PET, i.e. poylethylene terephthalate
B29K 2067/006
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES
B29B
,
B29C
OR
B29D
, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2067
Use of polyesters ; or derivatives thereof; , as moulding material
006
PBT, i.e. polybutylene terephthalate
B29K 2995/0053
B
PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES
B29B
,
B29C
OR
B29D
, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2995
Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
0037
Other properties
005
Oriented
0053
bi-axially
B32B 2250/02
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250
Layers arrangement
02
2 layers
B32B 2250/03
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250
Layers arrangement
03
3 layers
B32B 2250/244
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250
Layers arrangement
24
All layers being polymeric
244
All polymers belonging to those covered by group
B32B27/36
B32B 2255/10
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255
Coating on the layer surface
10
on synthetic resin layer or on natural or synthetic rubber layer
B32B 2255/20
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255
Coating on the layer surface
20
Inorganic coating
B32B 2255/205
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255
Coating on the layer surface
20
Inorganic coating
205
Metallic coating
B32B 2307/306
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307
Properties of the layers or laminate
30
having particular thermal properties
306
Resistant to heat
B32B 2307/308
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307
Properties of the layers or laminate
30
having particular thermal properties
308
Heat stability
B32B 2307/518
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307
Properties of the layers or laminate
50
having particular mechanical properties
514
Oriented
518
bi-axially
B32B 2307/7244
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307
Properties of the layers or laminate
70
Other properties
724
Permeability to gases, adsorption
7242
Non-permeable
7244
Oxygen barrier
B32B 2307/726
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307
Properties of the layers or laminate
70
Other properties
726
Permeability to liquids, absorption
B32B 2307/732
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307
Properties of the layers or laminate
70
Other properties
732
Dimensional properties
B32B 2439/70
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2439
Containers; Receptacles
70
Food packaging
B32B 27/08
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products comprising ; a layer of; synthetic resin
06
as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
08
of synthetic resin
B32B 27/10
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products comprising ; a layer of; synthetic resin
06
as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
10
of paper or cardboard
B32B 27/16
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products comprising ; a layer of; synthetic resin
16
specially treated, e.g. irradiated
B32B 27/18
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products comprising ; a layer of; synthetic resin
18
characterised by the use of special additives
B32B 27/36
B
PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products comprising ; a layer of; synthetic resin
36
comprising polyesters
C08G 63/672
C
CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
63
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
66
Polyesters containing oxygen in the form of ether groups
668
derived from polycarboxylic acids and polyhydroxy compounds
672
Dicarboxylic acids and dihydroxy compounds
C08J 2367/02
C
CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES
C08B
,
C08C
,
C08F
,
C08G
2367
Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain
02
Polyesters derived from dicarboxylic acids and dihydroxy compounds;
C08J 5/18
C
CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES
C08B
,
C08C
,
C08F
,
C08G
5
Manufacture of articles or shaped materials containing macromolecular substances
18
Manufacture of films or sheets
C08L 67/02
C
CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain
02
Polyesters derived from dicarboxylic acids and dihydroxy compounds
分類の表示データを減らす
出願人
東洋紡株式会社 TOYOBO CO., LTD.
[JP]/[JP]
シンビナ シー. ブイ. SYNVINA C.V.
[NL]/[NL]
発明者
早川 章太 HAYAKAWA, Shota
沼田 幸裕 NUMATA, Yukihiro
伊藤 勝也 ITO, Katsuya
稲垣 潤 INAGAKI, Jun
清水 敏之 SHIMIZU, Toshiyuki
形舞 祥一 GYOBU, Shoichi
森重 地加男 MORISHIGE, Chikao
ファン ベルケル ヤスパー ガブリエル VAN BERKEL, Jesper Gabriel
代理人
植木 久一 UEKI, Kyuichi
植木 久彦 UEKI, Hisahiko
菅河 忠志 SUGAWA, Tadashi
伊藤 浩彰 ITO, Hiroaki
優先権情報
PCT/JP2017/008200
01.03.2017
JP
公開言語 (言語コード)
日本語 (ja)
出願言語 (言語コード)
日本語 (JA)
指定国 (国コード)
すべて表示
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
アフリカ広域知的所有権機関 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
ユーラシア特許庁(EAPO) (AM, AZ, BY, KG, KZ, RU, TJ, TM)
欧州特許庁(EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
アフリカ知的所有権機関(OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
すべて非表示
発明の名称
(EN)
METHOD FOR PRODUCING POLYESTER FILM HAVING FURANDICARBOXYLIC ACID UNIT
(FR)
PROCÉDÉ DE FABRICATION DE FILM POLYESTER PRÉSENTANT UNE UNITÉ D’ACIDE FURANNE DICARBOXYLIQUE
(JA)
フランジカルボン酸ユニットを有するポリエステルフィルムの製造方法
要約
(EN)
Provided is a method for producing a biaxially oriented polyester film that can be used for industrial applications and packaging applications. The method for producing a biaxially oriented polyester film includes: a step in which a polyester resin is introduced into an extruder; a step in which the melted polyester resin is extruded from the extruder and a melted resin sheet having a temperature of 250-310°C is obtained; a step in which the melted resin sheet is brought into close contact with a cooling roller by applying an electrostatic charge and an unstretched sheet is obtained; and a step in which the unstretched sheet is biaxially stretched. The method for producing a biaxially oriented polyester film is characterized in that the polyester resin satisfies the conditions (A) to (C) indicated below. (A) The polyester resin contains a polyethylene furandicarboxylate resin comprising furandicarboxylic acid and ethylene glycol. (B) The intrinsic viscosity of the polyester resin is 0.50 dL/g or more. (C) The melt resistivity of the polyester resin at 250°C is 3.0 × 10
7
Ω•cm or less.
(FR)
L’invention fournit un procédé de fabrication de film polyester à orientation biaxiale permettant une mise en œuvre dans l’industrie et dans l’emballage. Plus précisément, l’invention concerne un procédé de fabrication de film polyester à orientation biaxiale qui inclut : une étape au cours de laquelle une résine polyester est chargée dans une extrudeuse ; une étape au cours de laquelle ladite résine polyester fondue est extrudée à partir de l’extrudeuse, et une feuille de résine fondue de 250 à 310°C est ainsi obtenue ; une étape au cours de laquelle ladite feuille de résine fondue est mise en adhésion sur un rouleau de refroidissement selon un procédé d’application d’électricité statique ; une étape au cours de laquelle une feuille non étirée est obtenue ; et une étape au cours de laquelle ladite feuille non étirée est étirée de manière biaxiale. Ladite résine polyester est caractéristique en ce qu’elle satisfait les conditions (A) à (C) suivantes. (A) ladite résine polyester contient une résine polyéthylène furannedicarboxylate constituée d’un acide furanne dicarboxylique et d’un éthylène glycol ; (B) la viscosité intrinsèque de ladite résine polyester est supérieure ou égale à 0,50dL/g ; (C) la résistance spécifique à l’état fondu à 250°C de ladite résine polyester est inférieure ou égale à 3,0×10
7
Ω・cm
(JA)
工業用、包装用に用いることができる二軸配向ポリエステルフィルムの製造方法を提供する。ポリエステル樹脂を押出機に投入する工程と、溶融された上記ポリエステル樹脂を押出機から押出して250~310℃の溶融樹脂シートを得る工程と、上記溶融樹脂シートを静電印加法により冷却ロールに密着させ、未延伸シートを得る工程と、上記未延伸シートを二軸延伸する工程とを含み、上記ポリエステル樹脂は、以下の(A)~(C)を満たすことを特徴とする二軸配向ポリエステルフィルムの製造方法。 (A)上記ポリエステル樹脂は、フランジカルボン酸とエチレングリコールからなるポリエチレンフランジカルボキシレート樹脂を含む (B)上記ポリエステル樹脂の固有粘度が0.50dL/g以上である (C)上記ポリエステル樹脂の250℃における溶融比抵抗値は3.0×10
7
Ω・cm以下である
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