CA973293A - Compositions of melt-fusible linear polyimide of 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride - Google Patents

Compositions of melt-fusible linear polyimide of 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride

Info

Publication number: CA973293A
Authority: CA; Canada
Prior art keywords: dicarboxyphenyl; bis; melt; compositions; hexafluoropropane dianhydride
Prior art date: 1971-05-17
Legal status (The legal status 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 status listed.): Expired

Application number

CA140,680A

Other languages

English (en)

Other versions

CA140680S (en

Inventor

Hugh H. Gibbs

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1971-05-17

Filing date

1972-04-26

Publication date

1975-08-19

1972-04-26 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1975-08-19 Application granted granted Critical

1975-08-19 Publication of CA973293A publication Critical patent/CA973293A/en

Status Expired legal-status Critical Current

Links

APXJLYIVOFARRM-UHFFFAOYSA-N 4-[2-(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(C(O)=O)C(C(O)=O)=C1 APXJLYIVOFARRM-UHFFFAOYSA-N 0.000 title 1
239000004642 Polyimide Substances 0.000 title 1
GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 title 1
239000000203 mixture Substances 0.000 title 1
229920001721 polyimide Polymers 0.000 title 1

Classifications

- 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
- C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
- 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
- C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
- C08G73/105—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the diamino moiety
- 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
- C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
- C08G73/1064—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J179/00—Adhesives 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 C09J161/00 - C09J177/00
- C09J179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09J179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

CA140,680A 1971-05-17 1972-04-26 Compositions of melt-fusible linear polyimide of 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride Expired CA973293A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14434071A	1971-05-17	1971-05-17

Publications (1)

Publication Number	Publication Date
CA973293A true CA973293A (en)	1975-08-19

Family

ID=22508159

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA140,680A Expired CA973293A (en)	1971-05-17	1972-04-26	Compositions of melt-fusible linear polyimide of 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride

Country Status (8)

Country	Link
BE (1)	BE783523A (fr)
CA (1)	CA973293A (fr)
CH (1)	CH572508A5 (fr)
DE (1)	DE2223807A1 (fr)
FR (1)	FR2137938A1 (fr)
GB (1)	GB1396332A (fr)
IT (1)	IT955619B (fr)
NL (1)	NL7206676A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5225517A (en) *	1991-10-03	1993-07-06	E. I. Du Pont De Nemours And Company	Polyimides from bis(4-aminophenoxy) naphthalene and 2,2-bis (3,4-dicarboxyphenyl) hexafluoropropane dianhydride
FR2710549B1 (fr) *	1993-09-27	1996-06-21	Inst Francais Du Petrole	Membranes asymétriques de haute sélectivité pour la séparation des gaz et un procédé pour leur fabrication.
US6800018B2 (en)	2002-02-12	2004-10-05	Saint-Gobain Abrasives Technology Company	Cutting device for separating individual laminated chip assemblies from a strip thereof, method of separation and a method of making the cutting device
US7476339B2 (en)	2006-08-18	2009-01-13	Saint-Gobain Ceramics & Plastics, Inc.	Highly filled thermoplastic composites

1972
- 1972-04-26 CA CA140,680A patent/CA973293A/en not_active Expired
- 1972-05-12 GB GB2242172A patent/GB1396332A/en not_active Expired
- 1972-05-16 IT IT2441072A patent/IT955619B/it active
- 1972-05-16 FR FR7217426A patent/FR2137938A1/fr not_active Withdrawn
- 1972-05-16 CH CH723572A patent/CH572508A5/xx not_active IP Right Cessation
- 1972-05-16 DE DE19722223807 patent/DE2223807A1/de active Pending
- 1972-05-16 BE BE783523A patent/BE783523A/fr unknown
- 1972-05-17 NL NL7206676A patent/NL7206676A/xx unknown

Also Published As

Publication number	Publication date
DE2223807A1 (de)	1972-12-07
NL7206676A (fr)	1972-11-21
GB1396332A (en)	1975-06-04
BE783523A (fr)	1972-11-16
FR2137938A1 (fr)	1972-12-29
IT955619B (it)	1973-09-29
CH572508A5 (fr)	1976-02-13

Publication	Publication Date	Title
CA944095A (en)	1974-03-19	Polyimides from 2,6-diamino-s-triazines and dianhydrides
CA982737A (en)	1976-01-27	Polyimides
CA982739A (en)	1976-01-27	Polyamide imides and polyamic acid precursors
CA982736A (en)	1976-01-27	Polyimides from bis maleimides and dithiols
CA1024682A (fr)	1978-01-17	Structures composites du polyimide du 2,2-bis(3',4'-dicarboxyphenyle) dianhydride de l'hexafluoropropane fusible a la fusion
AU461163B2 (en)	1975-05-15	Track circuit
AU1826470A (en)	1972-02-03	Polyimides from 2, 6-diamino-s-triazines and dianhydrides
CA965896A (en)	1975-04-08	Polyimides from 2,6-diamino-s-triazines and dianhydrides
AU471775B2 (en)	1976-05-06	Polymines with imide groups
CA1005273A (en)	1977-02-15	Photographic products, processes and compositions
AU458304B2 (en)	1975-02-27	Whippable composition
CA927390A (en)	1973-05-29	4-azidosulfonylphthalic anhydride
CA978952A (en)	1975-12-02	Flavoring compositions and processes
IL40194A (en)	1975-06-25	2-acetyl(or propionyl)-8-chloro-10-(2-methyl-3-dimethylaminopropyl)-phenothiazines,processes for their preparation and pharmaceutical compositions containing the same
GB1396332A (en)	1975-06-04	Polyimide moulding compositions
CA965109A (en)	1975-03-25	Preparation of 5-ethylidenebicyclo(2.2.1)hept-2-enes
CA860997A (en)	1971-01-12	Polyimide hollow spheres
CA918165A (en)	1973-01-02	Cyclohexane-1,2,3,4,5-pentacarboxylic acid and its dianhydride
CA844709A (en)	1970-06-16	Aromatic polyamic acids and polyimides
CA871644A (en)	1971-05-25	Whippable composition and manufacture thereof
AU4008672A (en)	1973-09-20	Photoimaging processes and compositions
CA846836A (en)	1970-07-14	Production of bicyclo-(2,2,2)-oct-7-en-2,3 5,6-tetracarboxylic dianhydride
CA849627A (en)	1970-08-18	Polyamic acids or polyimides
CA1005446A (en)	1977-02-15	Aromatic diimides of 3,5-dialkyl-4-hydroxyphenyl amines
CA879764A (en)	1971-08-31	Polyamide acid resins and polyimides therefrom