NL124646C - - Google Patents

Info

Publication number
NL124646C
NL124646C NL124646DA NL124646C NL 124646 C NL124646 C NL 124646C NL 124646D A NL124646D A NL 124646DA NL 124646 C NL124646 C NL 124646C
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 NL124646C publication Critical patent/NL124646C/xx

Links

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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic 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)
NL124646D 1959-07-14 NL124646C (en:Method)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL124646C true NL124646C (en:Method)

Family

ID=6970450

Family Applications (2)

Application Number Title Priority Date Filing Date
NL124646D NL124646C (en:Method) 1959-07-14
NL253790D NL253790A (en:Method) 1959-07-14

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL253790D NL253790A (en:Method) 1959-07-14

Country Status (7)

Country Link
US (1) US3304291A (en:Method)
BE (1) BE592979A (en:Method)
CH (1) CH393741A (en:Method)
DE (1) DE1420241B2 (en:Method)
FR (1) FR1262436A (en:Method)
GB (2) GB900150A (en:Method)
NL (2) NL253790A (en:Method)

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
BE638901A (en:Method) * 1961-10-20
NL287941A (en:Method) * 1962-01-20
BE631857A (en:Method) * 1962-05-04
US3316221A (en) * 1963-07-01 1967-04-25 Du Pont Aromatic ester cocatalysts for lactam polymerization
US3216977A (en) * 1962-12-13 1965-11-09 Du Pont Anionic polymerization of lactams with methylene oxazolidine-4, 5-dione compounds as activators
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
DE2559749A1 (de) * 1974-05-21 1977-09-15 Harwe Ag Verfahren zur herstellung von formkoerpern aus polylaktamen durch aktivierte anionische polymerisation von mittleren laktamen
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
EP2596047B1 (de) 2010-07-20 2014-06-25 Basf Se Polyamid-formteile enthaltend mikroverkapseltes latentwärmespeichermaterial
US8957133B2 (en) 2010-07-20 2015-02-17 Basf Se Polyamide moldings comprising microencapsulated latent-heat-accumulator material
BR112013008416B8 (pt) 2010-10-07 2020-06-30 Basf Se processos para produzir uma composição e uma peça moldada de poliamida
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
CN103249761B (zh) * 2010-12-03 2016-08-10 巴斯夫欧洲公司 交联聚酰胺的方法
EP2729515B1 (de) * 2011-07-05 2016-09-14 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
CA2850640C (en) 2011-08-23 2019-09-03 Basf Se Process for producing moldings
WO2013144132A1 (de) 2012-03-27 2013-10-03 Basf Se Verfahren zur herstellung von polyamidformkörpern aus einer polymerisierbaren zusammensetzung mittels rotationsschmelzverfahren
US20160068679A1 (en) 2013-04-04 2016-03-10 Basf Se Polymerizable lactam composition containing a sulfonated polyaryl sulfone
EP3626788A1 (en) 2015-02-05 2020-03-25 Stratasys Ltd. Digitally-controlled three-dimensional printing of polymerizable materials
CN109312069B (zh) 2016-02-05 2022-03-22 斯特拉塔西斯公司 使用聚酰胺成型材料的三维喷墨打印
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
GB900151A (en) 1962-07-04
DE1420241A1 (de) 1969-02-13
BE592979A (en:Method)
DE1420241B2 (de) 1972-01-27
US3304291A (en) 1967-02-14
CH393741A (de) 1965-06-15
GB900150A (en) 1962-07-04
NL253790A (en:Method)
FR1262436A (fr) 1961-05-26

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