GB1184014A - Polyamide-Imide Compositions - Google Patents

Polyamide-Imide Compositions

Info

Publication number
GB1184014A
GB1184014A GB1287568A GB1287568A GB1184014A GB 1184014 A GB1184014 A GB 1184014A GB 1287568 A GB1287568 A GB 1287568A GB 1287568 A GB1287568 A GB 1287568A GB 1184014 A GB1184014 A GB 1184014A
Authority
GB
United Kingdom
Prior art keywords
acid
per cent
mono
epoxy resins
reactants
Prior art date
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
GB1287568A
Inventor
Gerald Alfred Silverstone
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.)
WOLF Ltd VICTOR
Original Assignee
WOLF Ltd VICTOR
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.)
Filing date
Publication date
Application filed by WOLF Ltd VICTOR filed Critical WOLF Ltd VICTOR
Priority to GB1287568A priority Critical patent/GB1184014A/en
Publication of GB1184014A publication Critical patent/GB1184014A/en
Expired legal-status Critical Current

Links

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids

Abstract

1,184,014. Polyamides; curing epoxy resins. VICTOR WOLF Ltd. 18 March, 1968, No. 12875/68. Headings C3B and C3R. Polymers are obtained by reacting at elevated temperatures (a) the reaction product of maleic acid or anhydride with a mono-unsaturated C 14-22 fatty acid or a mono-, di- or triester thereof with a C 1-8 alcohol; (b) 5 to 100 wt. per cent of (a) of dimerized linoleic acid; and (c) a di- or polyamine. The claims are restricted to processes wherein the product is a polyamideimide. Optional co-reactants are 2 to 20 wt. per cent of another C 8-12 dicarboxylic acid and 1 to 20 wt. per cent of a C 2-22 monocarboxylic acid. Several examples of the various reactants are given. The products are useful in film forming applications, ink manufacture and adhesive compositions and as curing agents for epoxy resins. Reference is made to Specifications 956,709, 1,147,510 and 1,184,013.
GB1287568A 1968-03-18 1968-03-18 Polyamide-Imide Compositions Expired GB1184014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1287568A GB1184014A (en) 1968-03-18 1968-03-18 Polyamide-Imide Compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1287568A GB1184014A (en) 1968-03-18 1968-03-18 Polyamide-Imide Compositions

Publications (1)

Publication Number Publication Date
GB1184014A true GB1184014A (en) 1970-03-11

Family

ID=10012747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1287568A Expired GB1184014A (en) 1968-03-18 1968-03-18 Polyamide-Imide Compositions

Country Status (1)

Country Link
GB (1) GB1184014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016230A1 (en) * 1978-06-14 1980-10-01 Sumitomo Bakelite Company Limited Substrate for flexible printed circuits and method of fabricating the same, and film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016230A1 (en) * 1978-06-14 1980-10-01 Sumitomo Bakelite Company Limited Substrate for flexible printed circuits and method of fabricating the same, and film
EP0016230A4 (en) * 1978-06-14 1980-10-15 Sumitomo Bakelite Co Substrate for flexible printed circuits and method of fabricating the same, and film.

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee