Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020141614 - POLYIMIDE, POLYAMIC ACID, RESIN SOLUTION, COATING AGENT, AND POLYIMIDE FILM

Publication Number WO/2020/141614
Publication Date 09.07.2020
International Application No. PCT/JP2020/016172
International Filing Date 10.04.2020
IPC
C08G 73/10 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
C09D 179/08 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
179Coating compositions based on 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 C09D161/-C09D177/274
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
CPC
C08G 73/10
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
73Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
C09D 179/08
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
179Coating compositions based on 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 C09D161/00 - C09D177/00
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
Applicants
  • JXTGエネルギー株式会社 JXTG NIPPON OIL & ENERGY CORPORATION [JP]/[JP]
Inventors
  • 小松 伸一 KOMATSU Shinichi
Agents
  • 特許業務法人セントクレスト国際特許事務所 CENTCREST IP ATTORNEYS
Priority Data
2019-08982610.05.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POLYIMIDE, POLYAMIC ACID, RESIN SOLUTION, COATING AGENT, AND POLYIMIDE FILM
(FR) POLYIMIDE, ACIDE POLYAMIQUE, SOLUTION DE RÉSINE, AGENT DE REVÊTEMENT ET FILM DE POLYIMIDE
(JA) ポリイミド、ポリアミド酸、樹脂溶液、コーティング剤及びポリイミドフィルム
Abstract
(EN)
A polyimide comprising a polycondensate of: a cyclic aliphatic tetra carboxylic acid dianhydride having an aliphatic 6-membered ring structure; and at least one aliphatic diamine compound selected from the group consisting of an aliphatic diamine (A) having two structural sites (a), at which a primary amino group is bonded to a primary carbon atom, per molecule, and an aliphatic diamine (B) having said structural site (a) and a structural site (b), at which a primary amino group is bonded to a secondary carbon atom, per molecule.
(FR)
L'invention concerne un polyimide comprenant un polycondensat de: un dianhydride d'acide tétra-carboxylique aliphatique cyclique ayant une structure cyclique à 6 chaînons aliphatique; et au moins un composé diamine aliphatique choisi dans le groupe constitué par une diamine aliphatique (A) ayant deux sites structuraux (a), auquel un groupe amino primaire est lié à un atome de carbone primaire, par molécule, et une diamine aliphatique (B) ayant ledit site structural (a) et un site structural (b), auquel un groupe amino primaire est lié à un atome de carbone secondaire, par molécule.
(JA)
脂肪族6員環構造を有する環状脂肪族テトラカルボン酸二無水物と;分子中に第1級アミノ基が第1級炭素原子に結合した構造部位(a)を2つ有する脂肪族系ジアミン(A)、及び、分子中に前記構造部位(a)と第1級アミノ基が第2級炭素原子に結合した構造部位(b)とを有する脂肪族系ジアミン(B)からなる群から選択される少なくとも1種の脂肪族系ジアミン化合物と;の重縮合物からなる、ポリイミド。
Latest bibliographic data on file with the International Bureau