Pneumatic tires

Details Pneumatic tires Pneumatic tires

1989-02-02

1991-04-30

Schofer, Joseph L.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524322, 152525, 152526, C08K 509

Patent

active

050118765

ABSTRACT:
Pneumatic tires having an improved steering response have a tread portion which comprises an elastomeric composition containing a long chain hydroxy fatty acid or a derivative thereof, or an inter-condensed or intracondensed form thereof. The hydroxy fatty acid can be a saturated monocarboxylic acid having:

REFERENCES:
patent: 2140527 (1938-12-01), Haynes et al.
patent: 2340699 (1944-02-01), Sarbach
Hofman, W., Rubber Technology Handbook, p. 317.
Chemical Abstracts, vol. 105, part 22, 1st Dec. 1986, p. 79, abstract No. 192672b, Columbus, Ohio, US; & JP-A-61 130 357 (Harima Chemicals, Inc.) 18-06-1986.
Chemical Abstracts, vol. 82, part 20, 19th May 1975, p. 54, abstract No. 125320r, Columbus, Ohio, US; B. B. Khanna et al.: "Lac and Modified Lacs As Compounding Ingredients for Natural Rubber. I. Lac and Ethylene Glycol Modified Lac in Gumstock", & Res. Ind. 1974, 19(3), 103-106.

Affiliated with

Also associated with

Rating

Pneumatic tires does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-640795