DD98293A5 - - Google Patents

Info

Publication number: DD98293A5
Authority: DD; German Democratic Republic

Application number

DD163944A

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-06-24

Filing date

1972-06-23

Publication date

1973-06-12

1972-06-23 Application filed filed Critical

1973-06-12 Publication of DD98293A5 publication Critical patent/DD98293A5/xx

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions 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 C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08L79/085—Unsaturated polyimide precursors
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4042—Imines; Imides
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular 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
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/12—Unsaturated polyimide precursors
- C08G73/121—Preparatory processes from unsaturated precursors and polyamines
- C08G73/122—Preparatory processes from unsaturated precursors and polyamines containing chain terminating or branching agents
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Epoxy Resins (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

DD163944A 1971-06-24 1972-06-23 DD98293A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7123066A FR2142742B1 (xx)	1971-06-24	1971-06-24

Publications (1)

Publication Number	Publication Date
DD98293A5 true DD98293A5 (xx)	1973-06-12

Family

ID=9079234

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD163944A DD98293A5 (xx)	1971-06-24	1972-06-23

Country Status (17)

Country	Link
US (1)	US3839493A (xx)
JP (1)	JPS5027519B1 (xx)
AT (1)	AT322857B (xx)
AU (1)	AU462187B2 (xx)
BE (1)	BE785393A (xx)
BR (1)	BR7203985D0 (xx)
CA (1)	CA968489A (xx)
CH (1)	CH541597A (xx)
DD (1)	DD98293A5 (xx)
DE (1)	DE2230904C3 (xx)
ES (2)	ES396309A1 (xx)
FR (1)	FR2142742B1 (xx)
GB (1)	GB1355408A (xx)
IT (1)	IT959967B (xx)
LU (1)	LU65567A1 (xx)
NL (1)	NL174359C (xx)
SU (1)	SU474995A3 (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4005154A (en) *	1971-06-24	1977-01-25	Rhone-Poulenc S.A.	Curing 1,2-epoxy with prepolymer based on polyamines and oligomers possessing imide groups
CH587271A5 (xx) *	1973-12-20	1977-04-29	Ciba Geigy Ag
FR2259860B1 (xx) *	1974-02-04	1976-12-03	Rhone Poulenc Ind
FR2261299B1 (xx) *	1974-02-15	1976-11-26	Rhone Poulenc Ind
JPS535920B2 (xx) *	1974-06-03	1978-03-02
CH615912A5 (xx) *	1975-06-18	1980-02-29	Ciba Geigy Ag
CH621810A5 (xx) *	1976-06-17	1981-02-27	Ciba Geigy Ag
CH621811A5 (xx) *	1976-06-17	1981-02-27	Ciba Geigy Ag
US4131632A (en) *	1976-09-28	1978-12-26	Tokyo Shibaura Electric Co., Ltd.	Heat-resistant resin compositions
GB1575653A (en) *	1977-06-01	1980-09-24	Ciba Geigy Ag	Reinforced composites
US4288359A (en) *	1977-11-04	1981-09-08	E. I. Du Pont De Nemours And Company	Epoxy imide compositions
US4212959A (en) *	1978-05-09	1980-07-15	Mitsubishi Denki Kabushiki Kaisha	Heat resistant resin composition
US4283521A (en) *	1979-02-14	1981-08-11	Trw Inc.	Curable aromatic epoxy-polyimide and cycloaliphatic epoxy-polyimide compositions
US4237262A (en) *	1979-02-14	1980-12-02	Trw Inc.	Curable aliphatic epoxy-polimide compositions
US4273916A (en) *	1979-02-14	1981-06-16	Trw Inc.	Curable cycloaliphatic epoxy-polyimide compositions
US4294743A (en) *	1979-04-05	1981-10-13	E. I. Du Pont De Nemours And Company	Epoxy imide
US4294877A (en) *	1979-04-05	1981-10-13	E. I. Du Pont De Nemours And Company	Epoxy imide compositions
JPS5628215A (en) *	1979-08-17	1981-03-19	Hitachi Chem Co Ltd	Preparation of imide prepolymer
US4277583A (en) *	1979-12-03	1981-07-07	Plastics Engineering Company	Oxirane polyimide copolymers
US4351932A (en) *	1980-03-27	1982-09-28	Hitco	Bis-maleimide/divinyl aryl crosslinking agent resin system
EP0056473B1 (en) *	1980-12-23	1987-07-08	Mitsubishi Gas Chemical Company, Inc.	Colloidal solutions, processes for producing the same and uses thereof
US4510272A (en) *	1983-03-16	1985-04-09	Avco Corporation	Bis-maleimide-epoxy compositions and prepregs
EP0290860B1 (en) *	1987-04-27	1995-01-25	Mitsubishi Gas Chemical Company, Inc.	Thermosetting resin composition
US5081167A (en) *	1990-07-16	1992-01-14	Shell Oil Company	Cyanamide-cured maleimide/epoxy resin blend

1971
- 1971-06-24 FR FR7123066A patent/FR2142742B1/fr not_active Expired
- 1971-10-23 ES ES396309A patent/ES396309A1/es not_active Expired
1972
- 1972-06-16 NL NLAANVRAGE7208287,A patent/NL174359C/xx not_active IP Right Cessation
- 1972-06-20 BR BR3985/72A patent/BR7203985D0/pt unknown
- 1972-06-22 LU LU65567A patent/LU65567A1/xx unknown
- 1972-06-22 AU AU43806/72A patent/AU462187B2/en not_active Expired
- 1972-06-22 US US00265253A patent/US3839493A/en not_active Expired - Lifetime
- 1972-06-23 BE BE785393A patent/BE785393A/xx not_active IP Right Cessation
- 1972-06-23 CH CH942972A patent/CH541597A/fr not_active IP Right Cessation
- 1972-06-23 CA CA145,608A patent/CA968489A/en not_active Expired
- 1972-06-23 DE DE2230904A patent/DE2230904C3/de not_active Expired
- 1972-06-23 SU SU1808313A patent/SU474995A3/ru active
- 1972-06-23 JP JP47062483A patent/JPS5027519B1/ja active Pending
- 1972-06-23 AT AT542072A patent/AT322857B/de not_active IP Right Cessation
- 1972-06-23 DD DD163944A patent/DD98293A5/xx unknown
- 1972-06-23 GB GB2960372A patent/GB1355408A/en not_active Expired
- 1972-06-24 ES ES404246A patent/ES404246A1/es not_active Expired
- 1972-06-24 IT IT26196/72A patent/IT959967B/it active

Also Published As

Publication number	Publication date
NL174359C (nl)	1984-06-01
FR2142742B1 (xx)	1974-04-26
AU4380672A (en)	1974-01-03
AU462187B2 (en)	1975-06-19
US3839493A (en)	1974-10-01
DE2230904C3 (de)	1981-05-14
LU65567A1 (xx)	1973-01-22
NL7208287A (xx)	1972-12-28
IT959967B (it)	1973-11-10
ES404246A1 (es)	1975-06-01
CA968489A (en)	1975-05-27
DE2230904A1 (de)	1972-12-28
CH541597A (fr)	1973-09-15
AT322857B (de)	1975-06-10
ES396309A1 (es)	1975-11-01
SU474995A3 (ru)	1975-06-25
GB1355408A (en)	1974-06-05
DE2230904B2 (de)	1980-08-21
BE785393A (fr)	1972-12-27
JPS5027519B1 (xx)	1975-09-08
NL174359B (nl)	1984-01-02
FR2142742A1 (xx)	1973-02-02
BR7203985D0 (pt)	1973-05-31

Publication	Publication Date	Title
FR2142742B1 (xx)	1974-04-26
AU442517B2 (xx)	1973-11-29
AU3005371A (xx)	1972-12-21
AU2952271A (xx)	1972-12-07
AU2941471A (xx)	1972-11-30
AU2742671A (xx)	1972-10-12
AU2564071A (xx)	1972-08-24
AU2836771A (xx)	1972-11-09
AU2907471A (xx)	1972-11-23
AU2875571A (xx)	1972-11-16
AU2880771A (xx)	1972-11-16
AU2577671A (xx)	1972-08-24
AU2837671A (xx)	1972-11-09
AU2885171A (xx)	1972-11-16
AU2963771A (xx)	1972-12-07
AU2755871A (xx)	1972-10-19
AU2854371A (xx)	1972-11-09
AU2927871A (xx)	1972-11-30
AU2930871A (xx)	1972-11-30
AU2938071A (xx)	1972-11-30
AU2940971A (xx)	1972-11-30
AU2740271A (xx)	1972-10-12
AU2726271A (xx)	1972-10-05
AU2724971A (xx)	1972-10-05
AU3038671A (xx)	1973-01-04