Elastomer composition containing a softening agent

Details Elastomer composition containing a softening agent Elastomer composition containing a softening agent

2005-01-25

2005-01-25

Mulcahy, Peter D. (Department: 1713)

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S476000, C524S484000, C524S485000, C524S491000

Reexamination Certificate

active

06846872

ABSTRACT:
An elastomer composition comprising a softening agent (A) comprising a naphthenic hydrocarbon and optionally at least one selected from the group consisting of an aromatic hydrocarbon and a paraffinic hydrocarbon, and an elastomer (B) comprising a crosslinkable elastomer, wherein said softening agent (A) has a ratio of an amount of the paraffinic hydrocarbon CPand an amount of the naphthenic hydrocarbon CN, CP/CNN, which are specified by ASTM D2140-97, of not less than 0 and not more than 1.5, and an amount of the aromatic hydrocarbon CAof not less than 0% and not more than 5% based on an amount of hydrocarbons in the whole softening agent.

REFERENCES:
patent: 3904507 (1975-09-01), Mills
patent: 6087431 (2000-07-01), Uchida et al.
patent: 6153704 (2000-11-01), Kodama et al.
patent: 6673857 (2004-01-01), Knoll et al.
patent: 0 751 182 (1997-01-01), None
patent: 7-11067 (1995-01-01), None
patent: 8-120127 (1996-05-01), None
patent: 9-137001 (1997-05-01), None

Affiliated with

Also associated with

Rating

Elastomer composition containing a softening agent does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Elastomer composition containing a softening agent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elastomer composition containing a softening agent will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3413027