FR904087A - Polyamide manufacturing process - Google Patents

Polyamide manufacturing process

Info

Publication number: FR904087A
Authority: FR; France
Prior art keywords: manufacturing process; polyamide manufacturing; polyamide; manufacturing
Prior art date: 1942-11-15
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

Other languages

Inventor

Paul Dr Rer Nat Schlack

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.)

IG Farbenindustrie AG

Original Assignee

IG Farbenindustrie AG

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.)

1942-11-15

Filing date

1944-05-05

Publication date

1945-10-25

1944-05-05 Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG

1945-10-25 Application granted granted Critical

1945-10-25 Publication of FR904087A publication Critical patent/FR904087A/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
- 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
- C08G69/28—Preparatory processes
- 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
- C08G69/04—Preparatory processes

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyamides (AREA)

FR904087D 1942-11-15 1944-05-05 Polyamide manufacturing process Expired FR904087A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEK12067D DE930286C (en)	1942-11-15	1942-11-15	Process for the production of polyamides

Publications (1)

Publication Number	Publication Date
FR904087A true FR904087A (en)	1945-10-25

Family

ID=6861683

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR904087D Expired FR904087A (en)	1942-11-15	1944-05-05	Polyamide manufacturing process

Country Status (4)

Country	Link
BE (1)	BE457322A (en)
DE (1)	DE930286C (en)
FR (1)	FR904087A (en)
NL (1)	NL64574C (en)

0
- NL NL64574D patent/NL64574C/xx active
1942
- 1942-11-15 DE DEK12067D patent/DE930286C/en not_active Expired
1944
- 1944-05-05 FR FR904087D patent/FR904087A/en not_active Expired
- 1944-08-23 BE BE457322A patent/BE457322A/fr unknown

Also Published As

Publication number	Publication date
DE930286C (en)	1955-07-14
BE457322A (en)	1944-09-30
NL64574C (en)	1900-01-01

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