NL227654A - - Google Patents

Info

Publication number: NL227654A
Authority: NL; Netherlands

Application number

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.)

1957-05-17

Publication of NL227654A publication Critical patent/NL227654A/xx

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

Landscapes

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

NL227654D 1957-05-17 NL227654A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US659869A US2987506A (en)	1957-05-17	1957-05-17	Continuous process for the preparation of superpolyamides

Publications (1)

Publication Number	Publication Date
NL227654A true NL227654A (xx)

Family

ID=24647163

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL227654D NL227654A (xx)	1957-05-17

Country Status (5)

Country	Link
US (1)	US2987506A (xx)
BE (1)	BE567584A (xx)
FR (1)	FR1206124A (xx)
GB (1)	GB850848A (xx)
NL (1)	NL227654A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3130180A (en) *	1957-09-18	1964-04-21	Glanzstoff Ag	Continuous method and apparatus for the production of polyhexamethylene adipamide
NL125467C (xx) *	1960-08-24
BE629185A (xx) *	1962-03-21
US3294756A (en) *	1963-05-01	1966-12-27	Allied Chem	Continuous polymerization of epsilon-caprolactam
DE2734946B2 (de) *	1977-08-03	1980-09-25	Basf Ag, 6700 Ludwigshafen	Verfahren und Vorrichtung zum Entfernen von flüchtigen Anteilen, die bei der Extrusion von Kunststoffschmelzen aus diesen entweichen
JPS57200420A (en) *	1981-06-04	1982-12-08	Mitsubishi Gas Chem Co Inc	Production of polyamide
JPS58111829A (ja) *	1981-12-25	1983-07-04	Mitsubishi Gas Chem Co Inc	ポリアミドの製造方法
US5330810A (en) *	1992-10-06	1994-07-19	Nitta Moore Company	Liquid transfer tube
DE60119595T2 (de) *	2000-01-21	2006-09-14	Mitsubishi Gas Chemical Co., Inc.	Verfahren zur Herstellung von Polyamid
GB201320520D0 (en) *	2013-11-20	2014-01-01	Invista Tech Sarl	Continuous polyamidation process - I
CN114832763A (zh) *	2022-04-20	2022-08-02	阜阳市金地橡塑股份有限公司	一种防老化剂ble生产用原料混料机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE516889A (xx) *
US2071253A (en) *	1935-01-02	1937-02-16	Du Pont	Linear condensation polymers
BE436539A (xx) *	1938-09-30
NL67038C (xx) *	1947-03-27
BE484840A (xx) *	1947-11-28
US2766221A (en) *	1953-06-04	1956-10-09	California Research Corp	Synthetic fiber-forming polymers from meta-xylylene diamine and adipic acid
DE953658C (de) *	1953-11-02	1956-12-06	Hoechst Ag	Vorrichtung zur kontinuierlichen Herstellung von Polyamiden und zum anschliessenden Auspressen der Polyamide
US2908166A (en) *	1954-04-01	1959-10-13	Smiths America Corp	Liquid level indicating devices
NL102671C (xx) *	1955-07-23

0
- NL NL227654D patent/NL227654A/xx unknown
- BE BE567584D patent/BE567584A/xx unknown
1957
- 1957-05-17 US US659869A patent/US2987506A/en not_active Expired - Lifetime
1958
- 1958-05-09 FR FR1206124D patent/FR1206124A/fr not_active Expired
- 1958-05-16 GB GB15851/58A patent/GB850848A/en not_active Expired

Also Published As

Publication number	Publication date
US2987506A (en)	1961-06-06
FR1206124A (fr)	1960-02-08
GB850848A (en)	1960-10-12
BE567584A (xx)

Publication	Publication Date	Title
JPS3516120B1 (xx)	1960-10-25
DE1245363C2 (xx)	1968-02-08
DE1252305B (xx)
FR73159E (xx)	1960-09-23
FR1194115A (xx)	1959-11-06
JPS353174B1 (xx)	1960-04-06
JPS3515106B1 (xx)	1960-10-12
JPS368093B1 (xx)	1961-06-20
JPS366316B1 (xx)	1961-05-30
JPS367066B1 (xx)	1961-06-08
JPS353711B1 (xx)	1960-04-15
FR1146694A (xx)	1957-11-14
FR72737E (xx)	1960-04-28
FR1141801A (xx)	1957-09-11
FR1132012A (xx)	1957-03-04
CS88517B5 (xx)	1958-04-15
BE564610A (xx)
BE570424A (xx)
LU35146A1 (xx)	1957-07-09
LU36080A1 (xx)
BE479006A (xx)
BE556587A (xx)	1957-04-11
BE561073A (xx)
BE570990A (xx)
BE565118A (xx)