Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020108310 - FLAME-RETARDANT RESIN PREPOLYMER AND RESIN COMPOSITION, PREPREG AND LAMINATE PREPARED BY USING SAME

Publication Number WO/2020/108310
Publication Date 04.06.2020
International Application No. PCT/CN2019/118113
International Filing Date 13.11.2019
IPC
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
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
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
B32B 15/08 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
B32B 27/20 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
27Layered products essentially comprising synthetic resin
18characterised by the use of special additives
20using fillers, pigments, thixotroping agents
B32B 27/28 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
27Layered products essentially comprising synthetic resin
28comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
CPC
B32B 15/08
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
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
B32B 2270/00
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
2270Resin or rubber layer containing a blend of at least two different polymers
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
201811436719.428.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) FLAME-RETARDANT RESIN PREPOLYMER AND RESIN COMPOSITION, PREPREG AND LAMINATE PREPARED BY USING SAME
(FR) PRÉPOLYMÈRE DE RÉSINE IGNIFUGE ET COMPOSITION DE RÉSINE, PRÉIMPRÉGNÉ ET STRATIFIÉ PRÉPARÉS À L'AIDE DE CELUI-CI
(ZH) 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
Abstract
(EN)
Disclosed by the present invention are a flame-retardant resin prepolymer, and a resin composition, prepreg and laminate prepared by using same. The flame retardant resin prepolymer is prepolymerized and formed at least by a bismaleimide resin and an amine compound. On the basis of not affecting the performance of the bismaleimide resin, a phosphorus-containing group may be well introduced into a cross-linked network structure of the bismaleimide resin.
(FR)
La présente invention concerne un prépolymère de résine ignifuge et une composition de résine, un préimprégné et un stratifié préparés à l'aide de celui-ci. Le prépolymère de résine ignifuge est prépolymérisé et formé au moins par une résine de bismaléimide et un composé de type amine. Sur la base d'une non-influence des performances de la résine de bismaléimide, un groupe contenant du phosphore peut être bien introduit dans une structure de réseau réticulé 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胺类化合物预聚而成,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