処理中
しばらくお待ちください...
ご意見送信
検索
簡易検索
詳細検索
構造化検索
多言語検索拡張 (CLIR)
化学化合物 (ログインが必要です)
閲覧
PCT 出願 (公開週別)
公報アーカイブ (ガゼット)
配列表 (公開週別)
国内段階移行
国内段階移行 全てダウンロード
国内段階移行 増分ダウンロード (過去 7 日分)
公報目録 (オーソリティ ファイル)
公報目録 (オーソリティ ファイル) WIPO 標準 ST.37 準拠ファイルをダウンロード
公報目録 (オーソリティ ファイル) 本年分のみダウンロード
公報目録 (オーソリティ ファイル) 全てダウンロード
ツール
WIPO 翻訳
WIPO Pearl
IPC Green Inventory
特許登録簿ポータル
設定
設定
リセット
閉じる
検索
官庁
結果表示
ダウンロード
操作画面
検索言語
【全言語】
アラビア語
イタリア語
インドネシア語
エストニア語
オランダ語
カザフ語
ギリシャ語
クメール語
ジョージア語
スウェーデン語
スペイン語
スロバキア語
セルビア語
タイ語
チェコ語
デンマーク語
ドイツ語
ノルウェー語
フィンランド語
フランス語
ブルガリア語
ヘブライ語
ベトナム語
ポルトガル語
ポーランド語
マレー語
ラオス語
ラトビア語
リトアニア語
ルーマニア語
ロシア語
中国語
日本語
英語
韓国語
既定値
語幹処理
同じパテント ファミリーに属する文献は 1 つにまとめて表示する
非特許文献 (NPL) を含める
並び替え
関連性
公開日 (新しい順)
公開日 (古い順)
出願日 (新しい順)
出願日 (古い順)
表示件数
10
50
100
200
結果一覧表示
簡易表示
コンパクト表示
詳細表示
詳細表示 (図付き)
図表示
対訳表示
ご意見・ご感想
閉じる
送信
PATENTSCOPE に関してご感想や「ここを改善してほしい」「ここを充実させてほしい」等のご要望がありましたら、是非お聞かせください。
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. WO2019045077 - ポリオレフィン微多孔膜
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/2019/045077
公開日
07.03.2019
国際出願番号
PCT/JP2018/032496
国際出願日
31.08.2018
IPC
C08J 9/26
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)
9
多孔性または海綿状の物品または物質にするための高分子物質の処理;その後処理
26
高分子組成物または物品から固相の除去,例.溶解
C08J 9/26
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)
9
多孔性または海綿状の物品または物質にするための高分子物質の処理;その後処理
26
高分子組成物または物品から固相の除去,例.溶解
分類の表示データを減らす
CPC
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 48/08
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 55/16
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
16
simultaneously
C08J 2201/0543
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
2201
Foams characterised by the foaming process
04
characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
054
Precipitating the polymer by adding a non-solvent or a different solvent
0542
from an organic solvent-based polymer composition
0543
the non-solvent being organic
C08J 2323/06
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
2323
Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
02
not modified by chemical after treatment
04
Homopolymers or copolymers of ethene
06
Polyethene
C08J 2423/06
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
2423
Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
02
not modified by chemical after treatment
04
Homopolymers or copolymers of ethene
06
Polyethene
分類をさらに表示
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 48/08
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 55/16
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
16
simultaneously
C08J 2201/0543
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
2201
Foams characterised by the foaming process
04
characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
054
Precipitating the polymer by adding a non-solvent or a different solvent
0542
from an organic solvent-based polymer composition
0543
the non-solvent being organic
C08J 2323/06
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
2323
Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
02
not modified by chemical after treatment
04
Homopolymers or copolymers of ethene
06
Polyethene
C08J 2423/06
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
2423
Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
02
not modified by chemical after treatment
04
Homopolymers or copolymers of ethene
06
Polyethene
C08J 2423/12
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
2423
Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
02
not modified by chemical after treatment
10
Homopolymers or copolymers of propene
12
Polypropene
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
C08J 7/06
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
7
Chemical treatment or coating of shaped articles made of macromolecular substances
04
Coating
06
with compositions not containing macromolecular substances
C08J 9/0061
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
9
Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
0061
characterized by the use of several polymeric components
C08J 9/26
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
9
Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
26
by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
C08J 9/28
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
9
Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
28
by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
H01M 10/0525
H
ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
052
Li-accumulators
0525
Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
H01M 50/403
H
ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
40
Separators; Membranes; Diaphragms; Spacing elements inside cells
403
Manufacturing processes of separators, membranes or diaphragms
H01M 50/406
H
ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
40
Separators; Membranes; Diaphragms; Spacing elements inside cells
403
Manufacturing processes of separators, membranes or diaphragms
406
Moulding; Embossing; Cutting
H01M 50/411
H
ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
40
Separators; Membranes; Diaphragms; Spacing elements inside cells
409
Separators, membranes or diaphragms characterised by the material
411
Organic material
H01M 50/417
H
ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
40
Separators; Membranes; Diaphragms; Spacing elements inside cells
409
Separators, membranes or diaphragms characterised by the material
411
Organic material
414
Synthetic resins, e.g. thermoplastics or thermosetting resins
417
Polyolefins
H01M 50/489
H
ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
40
Separators; Membranes; Diaphragms; Spacing elements inside cells
489
Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
H01M 50/491
H
ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
40
Separators; Membranes; Diaphragms; Spacing elements inside cells
489
Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
491
Porosity
Y02E 60/10
Y
SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
E
REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60
Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
10
Energy storage using batteries
分類の表示データを減らす
出願人
旭化成株式会社 ASAHI KASEI KABUSHIKI KAISHA
[JP]/[JP]
発明者
梶原 まな KAJIWARA, Mana
宮澤 博 MIYAZAWA, Hiroshi
代理人
青木 篤 AOKI, Atsushi
三橋 真二 MITSUHASHI, Shinji
中村 和広 NAKAMURA, Kazuhiro
齋藤 都子 SAITO, Miyako
三間 俊介 MIMA, Shunsuke
優先権情報
2017-167950
31.08.2017
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)
POLYOLEFIN MICROPOROUS MEMBRANE
(FR)
MEMBRANE MICROPOREUSE EN POLYOLÉFINE
(JA)
ポリオレフィン微多孔膜
要約
(EN)
A polyolefin microporous membrane has a piercing elongation of 2.30 mm or lower and the temperature of the stress variation point is 80.0°C or higher and the stress peak value is 1.8 g or lower in thermomechanical analysis (TMA) of the width direction of the polyolefin microporous membrane.
(FR)
Cette invention concerne une membrane microporeuse en polyoléfine ayant un allongement au perçage de 2,30 mm ou moins, une température de point de variation de contrainte de 80,0 °C ou plus et une valeur de pic de contrainte de 1,8 g ou moins dans une analyse thermomécanique (TMA) pratiquée dans le sens de la largeur de ladite membrane microporeuse en polyoléfine.
(JA)
ポリオレフィン微多孔膜が、２．３０ｍｍ以下の突刺伸度を有し、ポリオレフィン微多孔膜の幅方向の熱機械分析（ＴＭＡ）測定において、応力変異点の温度が８０．０℃以上であり、かつ応力ピーク値が１．８ｇ以下である。
関連特許文献
JPWO2019045077
KR1020200007018
CN110785461
US20200144577
EP3677625
PLWO2019045077
NI201800100
IN201917053053
JP2020079426
国際事務局に記録されている最新の書誌情報
