Invention Grant
US4180638A Storable polychloroprene adhesives and a process for their production
employing xanthogen disulphides
失效
可存储的聚氯丁二烯粘合剂及其生产方法采用黄原酸二硫化物
- Patent Title: Storable polychloroprene adhesives and a process for their production employing xanthogen disulphides
- Patent Title (中): 可存储的聚氯丁二烯粘合剂及其生产方法采用黄原酸二硫化物
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Application No.: US736308Application Date: 1976-10-28
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Publication No.: US4180638APublication Date: 1979-12-25
- Inventor: Manfred Dollhausen , Gerhard Hohmann , Winfried Behr
- Applicant: Manfred Dollhausen , Gerhard Hohmann , Winfried Behr
- Applicant Address: DEX
- Assignee: Bayer Aktiengesellschaft
- Current Assignee: Bayer Aktiengesellschaft
- Current Assignee Address: DEX
- Priority: DEX2549150 19751103
- Main IPC: C08F2/00
- IPC: C08F2/00 ; C08F2/22 ; C08F2/38 ; C08F36/00 ; C08F36/18 ; C09J111/00 ; C09J121/02 ; C08F4/40 ; C08F136/18 ; C08J3/08
Abstract:
Storable polychloroprene adhesives can be produced by polymerizing chloroprene in a manner known per se in the presence of a dialkylxanthogen disulphide reacting 50 to 90% of the monomer and dissolving the polymer thus obtained in an organic solvent to obtain viscosities in the range of 10 to 100 poises.
Public/Granted literature
- US5713971A Filtration device using absorption for the removal of gas phase contaminants Public/Granted day:1998-02-03
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