中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
US3726945A Homogeneous mixtures of polyamides and hydroxyl-containing polyolefines 失效
聚氨酯和含羟基聚合物的均匀混合物

  • Patent Title: Homogeneous mixtures of polyamides and hydroxyl-containing polyolefines
  • Patent Title (中): 聚氨酯和含羟基聚合物的均匀混合物
  • Application No.: US3726945D
    Application Date: 1972-02-11
  • Publication No.: US3726945A
    Publication Date: 1973-04-10
  • Inventor: NIELINGER W , BOTTENBRUCH L , MICHAEL D
  • Applicant: BAYER AG
  • Assignee: Bayer Ag
  • Current Assignee: Bayer Ag
  • Priority: US22561972 1972-02-11
  • Main IPC: C08L77/00
  • IPC: C08L77/00 ;  C08G41/04
Homogeneous mixtures of polyamides and hydroxyl-containing polyolefines
Abstract:
The invention relates to homogeneous injection mouldable compositions which comprise 70 to 99.9 percent by weight of a polyamide and 0.1 to 30 percent by weight of a hydroxylcontaining polyolefine. Saponified copolymers of ethylene and vinyl acetate are suitable for use as hydroxyl-containing polyolefines.
Abstract(Chinese):

本发明涉及包含70-99.9重量％的聚酰胺和0.1-30重量％的含羟基的聚烯烃的均匀注塑成型组合物。 乙烯和乙酸乙烯酯的皂化共聚物适合用作含羟基的聚烯烃。

Information query
Espacenet
Patent Agency Ranking
0/0