GB1086572A - Process for the polyaddition of í¸-oxazolines - Google Patents

Process for the polyaddition of í¸-oxazolines

Info

Publication number
GB1086572A
GB1086572A GB287065A GB287065A GB1086572A GB 1086572 A GB1086572 A GB 1086572A GB 287065 A GB287065 A GB 287065A GB 287065 A GB287065 A GB 287065A GB 1086572 A GB1086572 A GB 1086572A
Authority
GB
United Kingdom
Prior art keywords
oxazoline
phenyl
iodide
polymerization
polymers
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
GB287065A
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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
Priority claimed from DEC32452A external-priority patent/DE1215930B/en
Application filed by Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of GB1086572A publication Critical patent/GB1086572A/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
    • C08G73/0233—Polyamines derived from (poly)oxazolines, (poly)oxazines or having pendant acyl groups
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

Polymers are obtained by the polymerization of D 2-oxazolines of formula <FORM:1086572/C3/1> where R1 to R5 are hydrogen atoms or aliphatic, cycloaliphatic, aromatic or heterocyclic radicals, in the presence of a cation-active catalyst. There may be from 0.001 to 5% by weight of the catalyst present, based on the D 2-oxazoline, and the polymerization may be carried out at 70 DEG to 280 DEG C. In examples, polymers are obtained from 2-n-propyl-D 2-oxazoline, 2-p-tolyl - D 2 - oxazoline and 2 - phenyl - D 2 - oxazoline using as catalysts p-nitrophenyl diazonium fluorborate, iodine, dimethyl sulphate, diethyl sulphate, sulphuric acid, tin tetrachloride, borontrifluoride etherate, ethyl iodide, p-toluene sulphonic acid, 2-phenyl-D 2-oxazoline perchlorate, 2-phenyl-D 2-oxazoline hydroiodide, ethyl iodide, methyl iodide, phosphoric acid, hydrogen iodide, p-toluenesulphonic-benzoic anhydride and benzenesulphonic-propionic anhydride.
GB287065A 1964-01-25 1965-01-22 Process for the polyaddition of í¸-oxazolines Expired GB1086572A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC31966A DE1206585B (en) 1964-01-25 1964-01-25 Process for the polymerization of A2-oxazolines
DEC32452A DE1215930B (en) 1964-03-19 1964-03-19 Process for the polyaddition of delta 2-oxazolines

Publications (1)

Publication Number Publication Date
GB1086572A true GB1086572A (en) 1967-10-11

Family

ID=25969820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB287065A Expired GB1086572A (en) 1964-01-25 1965-01-22 Process for the polyaddition of í¸-oxazolines

Country Status (4)

Country Link
CH (1) CH442760A (en)
DE (1) DE1206585B (en)
FR (1) FR1420903A (en)
GB (1) GB1086572A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574157A (en) * 1982-07-03 1986-03-04 Chemische Werke Huels, Ag Process for preparing anhydrous cyclic imido esters
JP2006522025A (en) * 2003-04-07 2006-09-28 コーティカル・ピーティーワイ・リミテッド Novel methods for treating inflammatory diseases

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470267A (en) * 1967-12-04 1969-09-30 Allied Chem Polyoxazines as antistatic agent for high molecular weight materials
DE3912192A1 (en) * 1989-04-13 1990-10-25 Wacker Chemie Gmbh Polymers contg. N-acyl-amino:ethylene gps. - are prepd. from oxazoline cpds. and initiators in presence of specified solvents
DE4226805A1 (en) * 1992-08-13 1994-02-17 Henkel Kgaa Binder mixtures for stoving enamels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574157A (en) * 1982-07-03 1986-03-04 Chemische Werke Huels, Ag Process for preparing anhydrous cyclic imido esters
JP2006522025A (en) * 2003-04-07 2006-09-28 コーティカル・ピーティーワイ・リミテッド Novel methods for treating inflammatory diseases

Also Published As

Publication number Publication date
CH442760A (en) 1967-08-31
DE1206585B (en) 1965-12-09
FR1420903A (en) 1965-12-10

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