Global Patent Index - EP 0000527 A1

EP 0000527 A1 19790207 - Unsaturated polyester molding compositions containing an epihalohydrin polymer, process for their production and shaped articles therefrom.

Title (en)

Unsaturated polyester molding compositions containing an epihalohydrin polymer, process for their production and shaped articles therefrom.

Title (de)

Epihalohydrin Polymer enthaltende Formmassen aus ungesättigten Polyestern; Verfahren zu ihrer Herstellung und daraus geformte Gegenstände.

Title (fr)

Compositions moulables de polyesters insaturés contenant un polymère d'épihalohydrine; leur procédé de préparation et les objets fabriqués à partir de ces compositions.

Publication

EP 0000527 A1 19790207 (EN)

Application

EP 78100411 A 19780717

Priority

US 81623077 A 19770718

Abstract (en)

[origin: US4101604A] {PG,1 Unsaturated molding compositions containing an unsaturated polyester resin, a polymerizable monomer, an epihalohydrin polymer, and optionally, reinforcing fibers, catalyst, thermoplastic polymers, thickening agent and fillers. The epihalohydrin polymer improves the toughness of the molding composition.

IPC 1-7

C08L 67/06

IPC 8 full level

C08L 67/00 (2006.01); C08F 299/04 (2006.01); C08G 63/54 (2006.01); C08L 1/00 (2006.01); C08L 27/00 (2006.01); C08L 33/00 (2006.01); C08L 33/02 (2006.01); C08L 67/06 (2006.01); C08L 77/00 (2006.01)

CPC (source: EP US)

C08F 299/04 (2013.01 - EP US); C08G 63/54 (2013.01 - EP US); C08K 7/20 (2013.01 - EP US); C08L 63/00 (2013.01 - EP US); C08L 67/06 (2013.01 - EP US)

C-Set (source: EP US)

  1. C08L 67/06 + C08L 2666/14
  2. C08L 67/06 + C08L 63/00 + C08K 7/20

Citation (search report)

  • [A] US 3445544 A 19690520 - SCHMITT JOSEPH MICHAEL
  • [A] CHEMICAL ABSTRACTS, vol. 79, no. 12, September 24, 1973, 67154c, Unsaturated polyesters from epichlorohydrin, Hajek, Z.; Mleziva, J. (Sect. Technol. Macromol. Stoffe, Higher Sch. Chem., Pardubice, (Czech.), Plaste Kaut. 1973, 20(6), 410-14. (Ger.)

Designated contracting state (EPC)

BE DE FR GB NL

DOCDB simple family (publication)

US 4101604 A 19780718; CA 1091842 A 19801216; EP 0000527 A1 19790207; IT 1097818 B 19850831; IT 7825707 A0 19780714; JP S5421492 A 19790217; JP S6245247 B2 19870925

DOCDB simple family (application)

US 81623077 A 19770718; CA 306571 A 19780629; EP 78100411 A 19780717; IT 2570778 A 19780714; JP 8685978 A 19780718