GB1509245A - Process for polymerising aziridine compounds and initiators for use therein - Google Patents

Process for polymerising aziridine compounds and initiators for use therein

Info

Publication number
GB1509245A
GB1509245A GB1565975A GB1565975A GB1509245A GB 1509245 A GB1509245 A GB 1509245A GB 1565975 A GB1565975 A GB 1565975A GB 1565975 A GB1565975 A GB 1565975A GB 1509245 A GB1509245 A GB 1509245A
Authority
GB
United Kingdom
Prior art keywords
alkyl
aziridine compounds
polymerising
initiators
april
Prior art date
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
GB1565975A
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.)
SIH Stiftung and Co Industrie Holding KG
Original Assignee
Espe Fabrik Pharmazeutischer Praeparate GmbH
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.)
Filing date
Publication date
Application filed by Espe Fabrik Pharmazeutischer Praeparate GmbH filed Critical Espe Fabrik Pharmazeutischer Praeparate GmbH
Publication of GB1509245A publication Critical patent/GB1509245A/en
Expired legal-status Critical Current

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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process

Abstract

1509245 Polyamines ESPE FABRIK PHARMAZEUTISCHER PRAPARATE GmbH 16 April 1975 [19 April 1974] 15659/75 Heading C3R Aziridine compounds are polymerized using as initiator a compound of formula where R<1> is C1-18 alkyl, R<2> is C1-18 alkyl or C1-18 phenylalkyl, the alkyls being optionally substituted with an ester and/or ether group, R<3> and R<4> are H, C1_18alkyl and/or aryl optionally substituted with chloro, nitro or alkoxy, and the alkyl radical of R<3> or R<4> together with B can form a cycloaliphatic or heterocyclic ring, B is an electron attracting radical and A is a non-nucleophilic anion.
GB1565975A 1974-04-19 1975-04-16 Process for polymerising aziridine compounds and initiators for use therein Expired GB1509245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH544974A CH606190A5 (en) 1974-04-19 1974-04-19

Publications (1)

Publication Number Publication Date
GB1509245A true GB1509245A (en) 1978-05-04

Family

ID=4293764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1565975A Expired GB1509245A (en) 1974-04-19 1975-04-16 Process for polymerising aziridine compounds and initiators for use therein

Country Status (6)

Country Link
JP (1) JPS5529100B2 (en)
CH (1) CH606190A5 (en)
DD (1) DD117472A5 (en)
DE (1) DE2515593C2 (en)
FR (1) FR2268038B1 (en)
GB (1) GB1509245A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7175430B1 (en) 1999-06-11 2007-02-13 3M Espe Ag Support materials and imaging method for intraoral diagnostic purposes
US8007579B2 (en) 2006-07-28 2011-08-30 3M Innovative Properties Company Polyether-based preparations and use thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245052A1 (en) * 1982-12-06 1984-06-07 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld DELAYER FOR THE POLYMERIZATION OF AZIRIDINE COMPOUNDS
DE3702233A1 (en) * 1987-01-27 1988-08-04 Espe Stiftung A PREPARATION CONTAINING AZIRIDINE FOR DENTAL PURPOSES
DE4306997A1 (en) * 1993-03-05 1994-09-08 Thera Ges Fuer Patente Hydrophilized polyethers
DE10061195B4 (en) 2000-12-08 2004-12-02 3M Espe Ag Use of impression materials for the production of treatment devices
JP6407666B2 (en) * 2014-07-30 2018-10-17 学校法人東京理科大学 Thermal acid generator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914325C (en) * 1949-09-13 1954-07-01 Hoechst Ag Process for the production of nitrogenous polymerization products
DE881659C (en) * 1950-09-30 1953-07-02 Hoechst Ag Process for the preparation of polyalkylene polyamines
CH484977A (en) * 1962-06-20 1970-01-31 Espe Pharm Praep Process for the production of hardened moldings, coatings or adhesive layers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7175430B1 (en) 1999-06-11 2007-02-13 3M Espe Ag Support materials and imaging method for intraoral diagnostic purposes
US8007579B2 (en) 2006-07-28 2011-08-30 3M Innovative Properties Company Polyether-based preparations and use thereof

Also Published As

Publication number Publication date
JPS50145500A (en) 1975-11-21
DE2515593A1 (en) 1975-10-30
FR2268038A1 (en) 1975-11-14
FR2268038B1 (en) 1979-03-09
DE2515593C2 (en) 1982-07-01
CH606190A5 (en) 1978-10-31
DD117472A5 (en) 1976-01-12
JPS5529100B2 (en) 1980-08-01

Similar Documents

Publication Publication Date Title
GB1367207A (en) Polyacrylates of n-hetercyclic componds,processes for their manu facture and use
ES429270A1 (en) Concentrated solutions of anionic dyestuffs
ES434322A1 (en) Coated pressure-sensitive recording material
IE41172L (en) Benzcycloamide derivatives
ES423229A1 (en) Pesticidal cyclopropane derivatives
GB1424211A (en) Substituted ehters and their use as insecitides
GB1509245A (en) Process for polymerising aziridine compounds and initiators for use therein
ES436715A1 (en) Herbicidal composition and method
GB1148332A (en) Nitrile derivatives
GB1507032A (en) 2-thiol-4,5-diphenyloxazole s-derivatives
ES437869A1 (en) 2-Substituted-5,6-dimethoxyindazoles
ES438748A1 (en) Cephalosporins
GB1366467A (en) Process for the manufacture of p-hydroxybenzyl compounds
GB1437815A (en)
GB1301347A (en)
GB1334814A (en) N-sulphenylated carbamates their manufacture and their use as insecticides acaricides and fungicides
ES436864A1 (en) Amino-2 imidazoles
GB1520199A (en) -bis(hydroxyalkyl) dialkylanilines and their use as accelerators for redox polymerisation of unsaturated compounds
GB1213439A (en) Pesticides comprising thiosemicarbazides
GB1514709A (en) Fungicidal thioamides
ES451295A1 (en) Isoindole derivatives as appetite suppressants
ES423478A1 (en) Process for the preparation of styryl dyestuffs
ES8100258A1 (en) Chromogenic propenylenesulfone compounds
ES435969A1 (en) Indolobenzazepine derivatives
GB1271110A (en) Process for polymerising vinyl compounds using acyl azo compounds as polymerisation catalysts

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19950415