Modified halobutyl thermoplastic elastomer

Details Modified halobutyl thermoplastic elastomer Modified halobutyl thermoplastic elastomer

1989-03-01

1990-12-18

Bleutge, John C.

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

Synthetic resins

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

525 63, 525 96, C08L 5300

Patent

active

049787144

ABSTRACT:
A thermoplastic elastomer composition is possible which has low coefficient friction, reduced stickiness and good structural integrity. A halobutyl rubber is cured by dynamic vulcanization in the presence of sufficient thermoplastic material to function as a continuous phase for the vulcanization. Thereafter, up to 25 parts based on 100 parts of the rubber of an uncured organopolysiloxane grafted EPDM polymer are admixed to form the final moldable product, resulting in a mixture which has good structural integrity and a smooth finished surface.

REFERENCES:
patent: 4130534 (1978-12-01), Coran et al.
patent: 4150010 (1979-04-01), Itoh et al.
patent: 4201698 (1980-05-01), Itoh et al.
patent: 4234702 (1980-11-01), Nakamura
patent: 4341675 (1982-07-01), Nakamura
patent: 4365038 (1982-12-01), Cooper et al.
patent: 4365042 (1982-12-01), Copper et al.
patent: 4409365 (1983-10-01), Coran et al.
patent: 4501842 (1985-02-01), Chmiel
patent: 4593062 (1986-06-01), Puydak et al.
patent: 4607074 (1986-08-01), Hazelton et al.
patent: 4616052 (1986-10-01), Habibullah
patent: 4616064 (1986-10-01), Zukosky et al.
patent: 4634741 (1987-01-01), Gardner et al.
patent: 4639487 (1987-01-01), Hazelton et al.
patent: 4798864 (1989-01-01), Topik
patent: 4810752 (1989-03-01), Bayan

Affiliated with

Also associated with

Rating

Modified halobutyl thermoplastic elastomer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modified halobutyl thermoplastic elastomer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified halobutyl thermoplastic elastomer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1426111