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1. WO2020108334 - FLAME-RETARDANT RESIN PREPOLYMER, AND THERMOSETTING RESIN COMPOSITION, PREPREG AND LAMINATE PREPARED USING SAME

Publication Number WO/2020/108334
Publication Date 04.06.2020
International Application No. PCT/CN2019/119074
International Filing Date 18.11.2019
IPC
C08L 51/08 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
08grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C08K 9/06 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
9Use of pretreated ingredients
04Ingredients treated with organic substances
06with silicon-containing compounds
C08K 7/14 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7Use of ingredients characterised by shape
02Fibres or whiskers
04inorganic
14Glass
C08K 3/36 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
36Silica
C08J 5/24 2006.01
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 or C08H142
5Manufacture of articles or shaped materials containing macromolecular substances
24Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
C08F 283/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
283Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G117
04on to polycarbonamides, polyesteramides or polyimides
CPC
C08F 283/045
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
283Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
04on to polycarbonamides, polyesteramides or polyimides
045on to unsaturated polycarbonamides, polyesteramides or polyimides
C08J 2351/08
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
2351Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds
08grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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
C08K 3/36
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
36Silica
C08K 7/14
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
7Use of ingredients characterised by shape
02Fibres or whiskers
04inorganic
14Glass
C08K 9/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
9Use of pretreated ingredients
04Ingredients treated with organic substances
06with silicon-containing compounds
Applicants
  • 苏州生益科技有限公司 SHENGYI TECHNOLOGY (SUZHOU) CO., LTD [CN]/[CN]
Inventors
  • 崔春梅 CUI, Chunmei
  • 戴善凯 DAI, Shankai
  • 黄荣辉 HUANG, Ronghui
  • 谌香秀 CHEN, Xiangxiu
  • 罗鹏辉 LUO, Penghui
Agents
  • 苏州威世朋知识产权代理事务所(普通合伙) SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY
Priority Data
201811448846.628.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) FLAME-RETARDANT RESIN PREPOLYMER, AND THERMOSETTING RESIN COMPOSITION, PREPREG AND LAMINATE PREPARED USING SAME
(FR) PRÉPOLYMÈRE DE RÉSINE IGNIFUGE ET COMPOSITION DE RÉSINE THERMODURCISSABLE, PRÉIMPRÉGNÉ ET STRATIFIÉ PRÉPARÉS EN FAISANT APPEL À CEUX-CI
(ZH) 阻燃型树脂预聚物及使用其制备的热固性树脂组合物、半固化片和层压板
Abstract
(EN)
Disclosed are a flame-retardant resin prepolymer and a resin composition, a prepreg and a laminate prepared using same, wherein the flame-retardant resin prepolymer is made by prepolymerizing at least a bismaleimide resin and an allyl compound, wherein a phosphorus-containing group is successfully introduced into a crosslinked network structure of the bismaleimide resin without affecting the properties of the bismaleimide resin.
(FR)
L'invention concerne un prépolymère de résine ignifuge et une composition de résine, un préimprégné et un stratifié préparés en faisant appel à ceux-ci, le prépolymère de résine ignifuge étant préparé par prépolymérisation d'au moins une résine de bismaléimide et d'un composé allyle, un groupe contenant du phosphore étant introduit avec succès dans une structure de réseau réticulé de la résine de bismaléimide sans affecter les propriétés de la résine de bismaléimide.
(ZH)
本发明揭示了一种阻燃型树脂预聚物及使用其制备的树脂组合物、半固化片和层压板,所述阻燃型树脂预聚物至少由双马来酰亚胺树脂和烯丙基类化合物预聚而成,在不影响双马来酰亚胺树脂性能的基础上,很好地将含磷基团导入至双马来酰亚胺树脂的交联网络结构中。
Also published as
Latest bibliographic data on file with the International Bureau