ES397698A1 - Procedimiento para la obtencion de poliamidas. - Google Patents

Procedimiento para la obtencion de poliamidas.

Info

Publication number: ES397698A1
Authority: ES; Spain
Prior art keywords: translation; procedure; machine; legally binding; google translate
Prior art date: 1970-12-04
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

ES397698A

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.)

Rhone Poulenc SA

Original Assignee

Rhone Poulenc SA

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.)

1970-12-04

Filing date

1971-12-04

Publication date

1974-05-16

1971-12-04 Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA

1974-05-16 Publication of ES397698A1 publication Critical patent/ES397698A1/es

Status Expired legal-status Critical Current

Links

239000004952 Polyamide Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229920002647 polyamide Polymers 0.000 title abstract 2
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
150000001298 alcohols Chemical class 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 abstract 1
229940100630 metacresol Drugs 0.000 abstract 1
238000006068 polycondensation reaction Methods 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1

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

Landscapes

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

ES397698A 1970-12-04 1971-12-04 Procedimiento para la obtencion de poliamidas. Expired ES397698A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7043678A FR2116712A5 (en)	1970-12-04	1970-12-04	Polyamide prepn - by reacting terephthalic acid and 3,4- dimethylhexamethylenediamine

Publications (1)

Publication Number	Publication Date
ES397698A1 true ES397698A1 (es)	1974-05-16

Family

ID=9065238

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES397698A Expired ES397698A1 (es)	1970-12-04	1971-12-04	Procedimiento para la obtencion de poliamidas.

Country Status (9)

Country	Link
BE (1)	BE776257A (es)
BR (1)	BR7107971D0 (es)
CH (1)	CH527863A (es)
DE (1)	DE2160116A1 (es)
ES (1)	ES397698A1 (es)
FR (1)	FR2116712A5 (es)
IT (1)	IT953144B (es)
LU (1)	LU64401A1 (es)
NL (1)	NL7116288A (es)

1970
- 1970-12-04 FR FR7043678A patent/FR2116712A5/fr not_active Expired
1971
- 1971-11-26 NL NL7116288A patent/NL7116288A/xx unknown
- 1971-12-01 BR BR797171A patent/BR7107971D0/pt unknown
- 1971-12-03 CH CH1769671A patent/CH527863A/fr not_active IP Right Cessation
- 1971-12-03 LU LU64401D patent/LU64401A1/xx unknown
- 1971-12-03 BE BE776257A patent/BE776257A/xx unknown
- 1971-12-03 DE DE19712160116 patent/DE2160116A1/de active Pending
- 1971-12-04 ES ES397698A patent/ES397698A1/es not_active Expired
- 1971-12-04 IT IT3206471A patent/IT953144B/it active

Also Published As

Publication number	Publication date
LU64401A1 (es)	1972-08-23
BE776257A (fr)	1972-06-05
DE2160116A1 (de)	1972-06-08
NL7116288A (es)	1972-06-06
IT953144B (it)	1973-08-10
CH527863A (fr)	1972-09-15
BR7107971D0 (pt)	1973-03-29
FR2116712A5 (en)	1972-07-21

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