GB845560A - Improvements in or relating to polyamide resins - Google Patents

Improvements in or relating to polyamide resins

Info

Publication number
GB845560A
GB845560A GB5109/59A GB510959A GB845560A GB 845560 A GB845560 A GB 845560A GB 5109/59 A GB5109/59 A GB 5109/59A GB 510959 A GB510959 A GB 510959A GB 845560 A GB845560 A GB 845560A
Authority
GB
United Kingdom
Prior art keywords
acids
specified
carbon atoms
fatty acid
alkylene
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
GB5109/59A
Inventor
Dwight Ellsworth Peerman
Harold Wittcoff
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.)
General Mills Inc
Original Assignee
General Mills Inc
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 General Mills Inc filed Critical General Mills Inc
Priority to GB5109/59A priority Critical patent/GB845560A/en
Priority to LU36902D priority patent/LU36902A1/en
Publication of GB845560A publication Critical patent/GB845560A/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

A polyamide resin comprises the reaction product of (a) a polymeric fatty acid, (b) a dibasic acid containing from 5 to 10 carbon atoms, (c) an alkylene diamine containing from 2 to 6 carbon atoms and (d) a polyalkylene polyamine containing from 3 to 5 amino groups and in which the alkylene groups contain from 2 to 3 carbon atoms. Specified polymeric fatty acids are those derived from the polymerization of drying or semi-drying oils or from the polymerization of the free acids or simple aliphatic alcohol esters of the acids of soyabean, linseed, tung, perilla, corn, oiticica, cottonseed, tall, sunflower, safflower or dehydrated castor oils. Specified dibasic acids are glutaric, adipic, pimelic, suberic, azelaic, sebacic, terephthalic and isophthalic acids. Alkylene diamines specified are ethylene and hexamethylene diamine, 1 : 3-diamino propane, 1 : 3-diamino butane, 1 : 4-diamino butane and 3-(isopropylamino-)-propylamine. Polyalkylene polyamines specified are diethylene triamine, trimethylene tetramine, tetraethylene pentamine and 3 : 31-imino-bis-propylamine. The examples describe the preparation of resins from ethylene diamine, unsaturated fatty acid monomer, polymerized fatty acid, sebacic acid and diethylene triamine, the products being soluble in a phenol-butanol mixture.
GB5109/59A 1959-02-13 1959-02-13 Improvements in or relating to polyamide resins Expired GB845560A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5109/59A GB845560A (en) 1959-02-13 1959-02-13 Improvements in or relating to polyamide resins
LU36902D LU36902A1 (en) 1959-02-13 1959-02-20 Polyamide resin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5109/59A GB845560A (en) 1959-02-13 1959-02-13 Improvements in or relating to polyamide resins
GB36902X 1959-02-13

Publications (1)

Publication Number Publication Date
GB845560A true GB845560A (en) 1960-08-24

Family

ID=74183552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5109/59A Expired GB845560A (en) 1959-02-13 1959-02-13 Improvements in or relating to polyamide resins

Country Status (2)

Country Link
GB (1) GB845560A (en)
LU (1) LU36902A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253940A (en) * 1962-09-10 1966-05-31 Gen Mills Inc Polyamides of improved melting point and increased solubility for ink binders
US3393163A (en) * 1962-03-08 1968-07-16 Gen Mills Inc Salts of polymeric secondary amines
DE3111815A1 (en) * 1980-03-25 1982-02-25 Chem-Plast S.p.A., Milano ADHESIVE IMPROVEMENT FOR PLASTISOLE
GB2170813A (en) * 1985-02-12 1986-08-13 Coates Brothers Plc Polyamide resins

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393163A (en) * 1962-03-08 1968-07-16 Gen Mills Inc Salts of polymeric secondary amines
US3253940A (en) * 1962-09-10 1966-05-31 Gen Mills Inc Polyamides of improved melting point and increased solubility for ink binders
DE3111815A1 (en) * 1980-03-25 1982-02-25 Chem-Plast S.p.A., Milano ADHESIVE IMPROVEMENT FOR PLASTISOLE
GB2170813A (en) * 1985-02-12 1986-08-13 Coates Brothers Plc Polyamide resins
EP0194756A2 (en) * 1985-02-12 1986-09-17 Coates Brothers PLC Polyamide resins
EP0194756A3 (en) * 1985-02-12 1988-05-11 Coates Brothers Plc Polyamide resins

Also Published As

Publication number Publication date
LU36902A1 (en) 1959-04-20

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