CA939445A - Preparation of random copolyamides - Google Patents

Preparation of random copolyamides

Info

Publication number: CA939445A
Authority: CA; Canada
Prior art keywords: preparation; copolyamides; random; random copolyamides
Prior art date: 1969-12-03
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

CA099,643A

Other versions

CA99643S (en

Inventor

Kaspar Ryffel

Roman Schorta

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.)

Inventa AG fuer Forschung und Patentverwertung

Original Assignee

Inventa AG fuer Forschung und Patentverwertung

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.)

1969-12-03

Filing date

1970-12-02

Publication date

1974-01-01

1970-12-02 Application filed by Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung

1974-01-01 Application granted granted Critical

1974-01-01 Publication of CA939445A publication Critical patent/CA939445A/en

Status Expired legal-status Critical Current

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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyamides (AREA)
Compositions Of Macromolecular Compounds (AREA)
Materials For Medical Uses (AREA)
Processes Of Treating Macromolecular Substances (AREA)

CA099,643A 1969-12-03 1970-12-02 Preparation of random copolyamides Expired CA939445A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1799569A CH512536A (en)	1969-12-03	1969-12-03	Process for the production of mixed polyamides

Publications (1)

Publication Number	Publication Date
CA939445A true CA939445A (en)	1974-01-01

Family

ID=4429626

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA099,643A Expired CA939445A (en)	1969-12-03	1970-12-02	Preparation of random copolyamides

Country Status (9)

Country	Link
JP (1)	JPS4823680B1 (en)
AT (1)	AT314203B (en)
CA (1)	CA939445A (en)
CH (1)	CH512536A (en)
DE (1)	DE2059090A1 (en)
ES (1)	ES386056A1 (en)
FR (1)	FR2072802A5 (en)
GB (1)	GB1268749A (en)
NL (1)	NL139070B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1524055A (en) *	1974-11-12	1978-09-06	Toa Gosei Chem Ind	Adhesive polyamide compositions for metals
DK149944C (en) *	1980-02-28	1987-06-22	Sadolin & Holmblad As	POLYMERTIC DISPERSIBILITY AND PROCEDURES FOR THE PREPARATION OF SAME

1969
- 1969-12-03 CH CH1799569A patent/CH512536A/en not_active IP Right Cessation
1970
- 1970-12-01 NL NL7017534A patent/NL139070B/en unknown
- 1970-12-01 DE DE19702059090 patent/DE2059090A1/en active Pending
- 1970-12-01 AT AT1079770A patent/AT314203B/en not_active IP Right Cessation
- 1970-12-01 ES ES386056A patent/ES386056A1/en not_active Expired
- 1970-12-01 GB GB5709070A patent/GB1268749A/en not_active Expired
- 1970-12-02 CA CA099,643A patent/CA939445A/en not_active Expired
- 1970-12-02 FR FR7043375A patent/FR2072802A5/fr not_active Expired
- 1970-12-02 JP JP10667670A patent/JPS4823680B1/ja active Pending

Also Published As

Publication number	Publication date
DE2059090A1 (en)	1971-06-09
GB1268749A (en)	1972-03-29
ES386056A1 (en)	1974-06-16
NL7017534A (en)	1971-06-07
CH512536A (en)	1971-09-15
JPS4823680B1 (en)	1973-07-16
FR2072802A5 (en)	1971-09-24
NL139070B (en)	1973-06-15
AT314203B (en)	1974-03-25

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