Invention Grant
- Patent Title: Process for the manufacture of plastics dispersions
- Patent Title (中): 制造塑料分散体的方法
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Application No.: US626983Application Date: 1975-10-29
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Publication No.: US4089829APublication Date: 1978-05-16
- Inventor: Helmut Braun , Helmut Rinno , Rolf Reinecke , Werner Stelzel , Wolfgang Winstel
- Applicant: Helmut Braun , Helmut Rinno , Rolf Reinecke , Werner Stelzel , Wolfgang Winstel
- Applicant Address: DT Frankfurt am Main
- Assignee: Hoechst Aktiengesellschaft
- Current Assignee: Hoechst Aktiengesellschaft
- Current Assignee Address: DT Frankfurt am Main
- Priority: DT2451772 19741031
- Main IPC: C08F8/00
- IPC: C08F8/00 ; C08F8/30 ; C08F8/32 ; C08F20/00 ; C08F20/26 ; C09D5/00 ; C09D5/02 ; C09D157/10 ; C09D163/00 ; C09D201/00 ; C08L33/08
Abstract:
The wet adhesion of plastics dispersions and of paints made therewith is widely improved, if in the manufacture of the dispersions a glycidyl ester of an olefinically unsaturated carboxylic acid in an amount of 0.5 to 10% by weight calculated on the total amount of monomers is copolymerized, and the dispersion so obtained is reacted with ammonia at a temperature of at least 50.degree. C.
Public/Granted literature
- US5857683A Creeper having lever arms providing variable mechanical advantage for inclining a back portion Public/Granted day:1999-01-12
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