Partially crosslinked elastomeric polymers and process for produ

Details Partially crosslinked elastomeric polymers and process for produ Partially crosslinked elastomeric polymers and process for produ

1989-12-22

1991-12-24

Lipman, Bernard

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253331, 525343, 525350, 525353, 525380, 525381, 525382, 525384, C08F 834

Patent

active

050753878

ABSTRACT:
A partially crosslinked, unsaturated elastomeric polymer of a C.sub.4 to C.sub.7 isomonoolefin and a C.sub.4 to C.sub.14 conjugated multiolefin is provided which has a low crosslink density. The partially crosslinked polymer is produced by curing an uncrosslinked unsaturated polymer having a low level of chemically bound halogen with a curing agent which reacts only with the halogen. Processes for preparing these partially crosslinked unsaturated polymers are also provided.

REFERENCES:
patent: 2631984 (1953-03-01), Crawford et al.
patent: 2729626 (1956-01-01), Welch et al.
patent: 2732354 (1956-01-01), Morrissey et al.
patent: 2781334 (1957-02-01), Welch et al.
patent: 2943664 (1960-07-01), Baldwin et al.
patent: 2944578 (1960-07-01), Baldwin et al.
patent: 2964489 (1960-12-01), Baldwin et al.
patent: 3099644 (1963-07-01), Parker et al.
patent: 3758643 (1973-09-01), Fischer
patent: 3862106 (1975-01-01), Fischer
patent: 4130534 (1978-12-01), Coran et al.
patent: 4513116 (1985-04-01), Kowalski et al.
patent: 4548995 (1985-10-01), Kowalski et al.
patent: 4554326 (1985-11-01), Kowalski et al.
patent: 4563506 (1986-01-01), Kowalski et al.
patent: 4594390 (1986-06-01), Abdou-Sabet et al.
Brochure of Polysar Corporation.
Paper presented at ACS Meeting of May 9-12, 1989, Fusco et al., "Chlorobutyl Designed for Curing Members".

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