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1. WO2020108351 - FLAME-RETARDANT RESIN COMPOSITION AND PREPREG AND LAMINATE PREPARED THEREFROM

Publication Number WO/2020/108351
Publication Date 04.06.2020
International Application No. PCT/CN2019/119493
International Filing Date 19.11.2019
IPC
C08L 79/08 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
79Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08L61/-C08L77/259
04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
C08L 63/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
63Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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
C08G 73/12 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
73Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups C08G12/-C08G71/238
06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule; Polyhydrazides; Polyamide acids or similar polyimide precursors
10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
12Unsaturated polyimide precursors
B32B 7/06 2006.01
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
7Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
04Interconnection of layers
06permitting easy separation
B32B 15/092 2006.01
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
15Layered products essentially comprising metal
04comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
08of synthetic resin
092comprising epoxy resins
CPC
B32B 15/092
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
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is next to another layer of the same or of a different material
08of synthetic resin
092comprising epoxy resins
B32B 2307/30
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
2307Properties of the layers or laminate
30having particular thermal properties
B32B 2307/306
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
2307Properties of the layers or laminate
30having particular thermal properties
306Resistant to heat
B32B 2307/3065
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
2307Properties of the layers or laminate
30having particular thermal properties
306Resistant to heat
3065Flame resistant or retardant, fire resistant or retardant
B32B 2307/558
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
2307Properties of the layers or laminate
50having particular mechanical properties
558Impact strength, toughness
B32B 2457/08
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
2457Electrical equipment
08PCBs, i.e. printed circuit boards
Applicants
  • 苏州生益科技有限公司 SHENGYI TECHNOLOGY (SUZHOU) CO., LTD [CN]/[CN]
Inventors
  • 戴善凯 DAI, Shankai
  • 崔春梅 CUI, Chunmei
  • 黄荣辉 HUANG, Ronghui
  • 谌香秀 CHEN, Xiangxiu
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
201811435240.928.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) FLAME-RETARDANT RESIN COMPOSITION AND PREPREG AND LAMINATE PREPARED THEREFROM
(FR) COMPOSITION DE RÉSINE IGNIFUGE ET PRÉIMPRÉGNÉ ET STRATIFIÉ PRÉPARÉS À PARTIR DE CETTE COMPOSITION
(ZH) 阻燃型树脂组合物及使用其制备的半固化片和层压板
Abstract
(EN)
Disclosed are a flame-retardant resin composition, and a prepreg and a laminate which are prepared therefrom. The flame-retardant resin composition, based on the solid weight, comprises: 100 parts of a modified bismaleimide prepolymer, 5-30 parts of an epoxy resin, 0-20 parts of a curing agent, 0-150 parts of a filler, and 0.001-5 parts of a curing accelerator, wherein the modified bismaleimide prepolymer is at least formed by prepolymerizing a bismaleimide resin and an amine compound.
(FR)
L'invention concerne une composition de résine ignifuge, ainsi qu'un préimprégné et un laminé préparés à partir de cette composition. La composition de résine ignifuge selon l'invention comprend, en fonction du poids solide : 100 parties d'un prépolymère de bismaléimide modifié, de 5 à 30 parties d'une résine époxy, de 0 à 20 parties d'un agent de durcissement, de 0 à 150 parties d'une charge, et de 0,001 à 5 parties d'un accélérateur de durcissement, le prépolymère de bismaléimide modifié étant au moins formé par prépolymérisation d'une résine de bismaléimide et d'un composé amine.
(ZH)
本发明揭示了一种阻燃型树脂组合物及使用其制备的半固化片和层压板,以固体重量计,阻燃型树脂组合物包括:改性双马来酰亚胺预聚物:100份;环氧树脂:5-30份;固化剂:0-20份填料:0-150份;固化促进剂:0.001-5份;其中,所述改性双马来酰亚胺预聚物至少由双马来酰亚胺树脂和胺类化合物预聚而成。。
Also published as
Latest bibliographic data on file with the International Bureau