NL253790A - - Google Patents

Info

Publication number
NL253790A
NL253790A NL253790DA NL253790A NL 253790 A NL253790 A NL 253790A NL 253790D A NL253790D A NL 253790DA NL 253790 A NL253790 A NL 253790A
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.)
Publication of NL253790A publication Critical patent/NL253790A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14Lactams
    • C08G69/16Preparatory processes
    • C08G69/18Anionic polymerisation
    • C08G69/20Anionic polymerisation characterised by the catalysts used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Hydrogenated Pyridines (AREA)
NL253790D 1959-07-14 NL253790A (forum.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0053999 1959-07-14

Publications (1)

Publication Number Publication Date
NL253790A true NL253790A (forum.php)

Family

ID=6970450

Family Applications (2)

Application Number Title Priority Date Filing Date
NL253790D NL253790A (forum.php) 1959-07-14
NL124646D NL124646C (forum.php) 1959-07-14

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL124646D NL124646C (forum.php) 1959-07-14

Country Status (7)

Country Link
US (1) US3304291A (forum.php)
BE (1) BE592979A (forum.php)
CH (1) CH393741A (forum.php)
DE (1) DE1420241B2 (forum.php)
FR (1) FR1262436A (forum.php)
GB (2) GB900150A (forum.php)
NL (2) NL124646C (forum.php)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222254B (de) * 1961-08-31 1966-08-04 Basf Ag Verfahren zur anionischen Polymerisation von Lactamen
NL299493A (forum.php) * 1961-10-20
NL287941A (forum.php) * 1962-01-20
BE631857A (forum.php) * 1962-05-04
US3216977A (en) * 1962-12-13 1965-11-09 Du Pont Anionic polymerization of lactams with methylene oxazolidine-4, 5-dione compounds as activators
US3316221A (en) * 1963-07-01 1967-04-25 Du Pont Aromatic ester cocatalysts for lactam polymerization
US3320335A (en) * 1963-04-22 1967-05-16 Monsanto Co Process for polymerizing higher lactams in the presence of urethane polymer promoters
GB1039113A (en) * 1964-08-06 1966-08-17 Ucb Sa New n-substituted lactams
US3366608A (en) * 1965-04-15 1968-01-30 British Celanese Anionic polymerization of caprolactam
US3440227A (en) * 1966-03-31 1969-04-22 Budd Co Polymerization of higher lactams
US3621001A (en) * 1967-07-06 1971-11-16 Basf Ag Accelerating anionic polymerization of lactams
DE2507549A1 (de) * 1974-05-21 1975-12-04 Bhnf Ag Poly-laurinlactam, verfahren zur herstellung hoeherer poly-lactame und deren verwendung
DE2637010A1 (de) 1976-08-17 1978-02-23 Bayer Ag Aktivierte anionische polymerisation
US4374771A (en) * 1982-03-08 1983-02-22 American Cyanamid Company Blocked isocyanate
US4507465A (en) * 1982-12-29 1985-03-26 Toray Industries, Inc. Process for producing lactam/polyol block copolymer
CA1214012A (en) * 1983-01-27 1986-11-18 Wei-Yeih W. Yang Rim process using single component composition
US4501821A (en) * 1983-07-28 1985-02-26 Ppg Industries, Inc. Property enhancement of anionically polymerized nylon with dual initiators
US4582879A (en) * 1984-03-22 1986-04-15 Frisch Kurt C Reaction injection molding process and reaction injection molded products
DE3425318A1 (de) * 1984-07-10 1986-01-16 Bayer Ag, 5090 Leverkusen Verzweigte, thermoplastisch verarbeitbare, schlagzaehe polyamide
WO2011144602A1 (de) 2010-05-19 2011-11-24 Basf Se Quervernetztes polyamid
CN103108899A (zh) 2010-07-20 2013-05-15 巴斯夫欧洲公司 包含微胶囊化潜热蓄热器材料的聚酰胺模制品
US8957133B2 (en) 2010-07-20 2015-02-17 Basf Se Polyamide moldings comprising microencapsulated latent-heat-accumulator material
WO2012045806A1 (de) 2010-10-07 2012-04-12 Basf Se Verfahren zur herstellung von monomer-zusammensetzungen und deren verwendung zur herstellung eines polyamid-formteils
EP2646494B1 (de) * 2010-12-03 2014-10-22 Basf Se Verfahren zur quervernetzung von polyamiden
EP2460838A1 (de) 2010-12-03 2012-06-06 Basf Se Verfahren zur Polymerisation von Lactam
US9139692B2 (en) 2010-12-03 2015-09-22 Basf Se Process for polymerizing lactam
WO2013004645A1 (de) 2011-07-05 2013-01-10 Basf Se Feste partikel, enthaltend lactam, aktivator und katalysator, sowie verfahren zu deren herstellung und deren verwendung
US8957180B2 (en) 2011-08-23 2015-02-17 Basf Se Process for producing moldings
CN103781820B (zh) 2011-08-23 2016-01-20 巴斯夫欧洲公司 模塑制品的制备方法
KR101954591B1 (ko) 2011-08-23 2019-03-06 바스프 에스이 성형품의 제조 방법
EP2830844A1 (de) 2012-03-27 2015-02-04 Basf Se Verfahren zur herstellung von polyamidformkörpern aus einer polymerisierbaren zusammensetzung mittels rotationsschmelzverfahren
EP2981566A1 (de) 2013-04-04 2016-02-10 Basf Se Polymerisierbare lactamzusammensetzung enthaltend ein sulfoniertes polyarylsulfon
US20180029291A1 (en) 2015-02-05 2018-02-01 Stratasys Ltd. Digitally-controlled three-dimensional printing of polymerizable materials
EP3411424B1 (en) 2016-02-05 2024-01-10 Stratasys Ltd. Three-dimensional inkjet printing using polyamide-forming materials
CN109749077A (zh) * 2018-12-09 2019-05-14 中山大学 一种利用(硫)脲/碱金属化合物催化剂制备高分子量聚酰胺的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863859A (en) * 1956-07-23 1961-03-29 Monsanto Chemicals Polymerisation of lactams
US3017391A (en) * 1956-12-13 1962-01-16 Monsanto Chemicals Preparation of polycaprolactam using n-acyl activators
US3148174A (en) * 1958-04-04 1964-09-08 Gen Aniline & Film Corp Polymerization of pyrrolidone and piperidone employing nu, nu-disubstituted ureas aschain initiators
US3086962A (en) * 1958-10-03 1963-04-23 Monsanto Chemicals Process for polymerizing higher lactams

Also Published As

Publication number Publication date
NL124646C (forum.php)
BE592979A (forum.php)
DE1420241B2 (de) 1972-01-27
GB900150A (en) 1962-07-04
FR1262436A (fr) 1961-05-26
US3304291A (en) 1967-02-14
DE1420241A1 (de) 1969-02-13
CH393741A (de) 1965-06-15
GB900151A (en) 1962-07-04

Similar Documents

Publication Publication Date Title
FR2020382A1 (forum.php)
AT219274B (forum.php)
NL247120A (forum.php)
FR1194089A (forum.php)
AT213532B (forum.php)
AT216640B (forum.php)
AT216805B (forum.php)
AT218043B (forum.php)
BE575800A (forum.php)
BE575321A (forum.php)
BE461618A (forum.php)
BE582510A (forum.php)
NL254846A (forum.php)
NL250885A (forum.php)
NL248445A (forum.php)
BE559419A (forum.php)
BE549973A (forum.php)
NL120261C (forum.php)
LU39247A1 (forum.php)
NL253790A (forum.php)
LU37461A1 (forum.php)
BE653055A (forum.php)
BE588460A (forum.php)
BE549801A (forum.php)
BE38840A (forum.php)