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1. WO2021241245 - PHENOLIC RESIN COMPOSITION SHEET, PHENOLIC RESIN COMPOSITION SHEET WITH RELEASE FILM, METHOD FOR PRODUCING B-STAGED PHENOLIC RESIN COMPOSITE SHEET, METHOD FOR PRODUCING CURED PHENOLIC RESIN COMPOSITE SHEET, AND METHOD FOR PRODUCING CARBONIZED PHENOLIC RESIN COMPOSITE SHEET

Publication Number WO/2021/241245
Publication Date 02.12.2021
International Application No. PCT/JP2021/018179
International Filing Date 13.05.2021
IPC
B29K 61/04 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
61Use of condensation polymers of aldehydes or ketones, as moulding material
04Phenoplasts
B29K 101/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
101Use of unspecified macromolecular compounds as moulding material 
10Thermosetting resins
B29K 105/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
105Condition, form or state of moulded material
06containing reinforcements, fillers or inserts
B32B 27/30 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
30comprising vinyl resin; comprising acrylic resin
B32B 27/42 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
42comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
C08L 29/04 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
29Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
02Homopolymers or copolymers of unsaturated alcohols
04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
CPC
B29C 70/06
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04comprising reinforcements only, e.g. self-reinforcing plastics
06Fibrous reinforcements only
B29C 70/34
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04comprising reinforcements only, e.g. self-reinforcing plastics
28Shaping operations therefor
30Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
34and shaping or impregnating by compression ; , i.e. combined with compressing after the lay-up operation
B32B 27/30
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products comprising ; a layer of; synthetic resin
30comprising vinyl ; (co)polymers; comprising acrylic (co)polymers
B32B 27/42
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products comprising ; a layer of; synthetic resin
42comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
C08J 5/24
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
5Manufacture of articles or shaped materials containing macromolecular substances
24Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
C08L 29/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
29Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
02Homopolymers or copolymers of unsaturated alcohols
04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Applicants
  • 住友ベークライト株式会社 SUMITOMO BAKELITE CO., LTD. [JP]/[JP]
Inventors
  • 鈴木 裕司 SUZUKI Yuji
Agents
  • 速水 進治 HAYAMI Shinji
Priority Data
2020-09405829.05.2020JP
2020-09406429.05.2020JP
2020-09407029.05.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) PHENOLIC RESIN COMPOSITION SHEET, PHENOLIC RESIN COMPOSITION SHEET WITH RELEASE FILM, METHOD FOR PRODUCING B-STAGED PHENOLIC RESIN COMPOSITE SHEET, METHOD FOR PRODUCING CURED PHENOLIC RESIN COMPOSITE SHEET, AND METHOD FOR PRODUCING CARBONIZED PHENOLIC RESIN COMPOSITE SHEET
(FR) FEUILLE DE COMPOSITION DE RÉSINE PHÉNOLIQUE, FEUILLE DE COMPOSITION DE RÉSINE PHÉNOLIQUE AVEC FILM ANTIADHÉSIF, PROCÉDÉ DE PRODUCTION DE FEUILLE COMPOSITE DE RÉSINE PHÉNOLIQUE EN PHASE B, PROCÉDÉ DE PRODUCTION DE FEUILLE COMPOSITE DE RÉSINE PHÉNOLIQUE DURCIE ET PROCÉDÉ DE PRODUCTION DE FEUILLE COMPOSITE DE RÉSINE PHÉNOLIQUE CARBONISÉE
(JA) フェノール樹脂組成物シート、剥離フィルム付フェノール樹脂組成物シート、Bステージ化フェノール樹脂複合シートの製造方法、硬化フェノール樹脂複合シートの製造方法、および炭素化フェノール樹脂複合シートの製造方法
Abstract
(EN) A phenolic resin composition sheet which is used for a step wherein a layer of a phenolic resin composition is arranged on at least one surface of a sheet-like base material and the phenolic resin composition is melted and liquefied by heating the layer of the phenolic resin composition, thereby having the base material impregnated with the phenolic resin composition. This phenolic resin composition sheet contains a resol type phenolic resin and a polyvinyl butyral; the amount of the resol type phenolic resin is from 50% by mass to 95% by mass relative to the entirety of the phenolic resin composition sheet; and this phenolic resin composition sheet is in a B-stage state, while being in the form of a sheet.
(FR) La présente invention concerne une feuille de composition de résine phénolique qui est utilisée pour une étape dans laquelle une couche d'une composition de résine phénolique est disposée sur au moins une surface d'un matériau de base de type feuille et la composition de résine phénolique est fondue et liquéfiée par chauffage de la couche de la composition de résine phénolique, ce qui permet d'obtenir le matériau de base imprégné de la composition de résine phénolique. Cette feuille de composition de résine phénolique contient une résine phénolique de type résol et un polybutyral vinylique ; la quantité de résine phénolique de type résol est de 50 % en masse à 95 % en masse par rapport à la totalité de la feuille de composition de résine phénolique ; et cette feuille de composition de résine phénolique est dans un état en phase B, tout en étant sous la forme d'une feuille.
(JA) シート状基材の少なくとも一表面上にフェノール樹脂組成物の層を配置し、前記フェノール樹脂組成物の層を加熱することにより前記フェノール樹脂組成物を溶融して液状化し、前記基材に含浸させる工程に用いられる、フェノール樹脂組成物シートであって、レゾール型フェノール樹脂と、ポリビニルブチラールと、を含み、前記レゾール型フェノール樹脂が、当該フェノール樹脂組成物シート全体に対して、50質量%以上95質量%以下の量であり、Bステージ状であり、シート状である、フェノール樹脂組成物シート。
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