FR1291249A - New polyamides and their preparation - Google Patents

New polyamides and their preparation

Info

Publication number: FR1291249A
Authority: FR; France
Prior art keywords: preparation; new polyamides; polyamides; new
Prior art date: 1960-05-31
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

FR863527A

Other languages

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.)

1960-05-31

Filing date

1961-05-31

Publication date

1962-04-20

1961-05-31 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1962-04-20 Application granted granted Critical

1962-04-20 Publication of FR1291249A publication Critical patent/FR1291249A/en

Status Expired legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/12—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids with both amino and carboxylic groups aromatically bound

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyamides (AREA)
Artificial Filaments (AREA)

FR863527A 1960-05-31 1961-05-31 New polyamides and their preparation Expired FR1291249A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US3256560A	1960-05-31	1960-05-31

Publications (1)

Publication Number	Publication Date
FR1291249A true FR1291249A (en)	1962-04-20

Family

ID=21865603

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR863527A Expired FR1291249A (en)	1960-05-31	1961-05-31	New polyamides and their preparation

Country Status (6)

Country	Link
BE (1)	BE625232A (en)
CH (1)	CH416104A (en)
DE (2)	DE1595153A1 (en)
FR (1)	FR1291249A (en)
GB (1)	GB901159A (en)
NL (2)	NL132625C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE30352E (en)	1966-06-13	1980-07-29	E. I. Du Pont De Nemours And Company	Optically anisotropic aromatic polyamide dopes
DE1795541C2 (en) *	1966-06-13	1982-06-03	E.I. du Pont de Nemours and Co., 19898 Wilmington, Del.	Poly- (p-benzamide), process for its preparation and its use
DE1810426B2 (en) *	1968-06-12	1980-08-28	E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.)	Optically anisotropic mass containing aromatic polyamides
US4118374A (en)	1974-09-09	1978-10-03	Sumitomo Chemical Company, Limited	Production of aromatic polyamides from dicarboxylic acid and diamine
US4025494A (en)	1975-09-08	1977-05-24	E. I. Du Pont De Nemours And Company	Process for preparing film- and fiber-forming poly(1,4-benzamide)
CN117624883B (en) *	2023-11-15	2025-01-28	青岛国恩科技股份有限公司	A kind of non-floating fiber easy-to-release reinforced PA6 material and preparation method thereof

0
- BE BE625232D patent/BE625232A/xx unknown
- NL NL265296D patent/NL265296A/xx unknown
- NL NL132625D patent/NL132625C/xx active
1961
- 1961-04-05 GB GB1216161A patent/GB901159A/en not_active Expired
- 1961-04-17 DE DE19611595153 patent/DE1595153A1/en active Pending
- 1961-04-17 DE DEP26984A patent/DE1221760B/en active Pending
- 1961-05-30 CH CH626061A patent/CH416104A/en unknown
- 1961-05-31 FR FR863527A patent/FR1291249A/en not_active Expired

Also Published As

Publication number	Publication date
GB901159A (en)	1962-07-18
NL265296A (en)
DE1595153A1 (en)	1970-03-05
BE625232A (en)
NL132625C (en)
DE1221760B (en)	1966-07-28
CH416104A (en)	1966-06-30

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