The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 1996
Filed:
Jan. 25, 1995
Applicant:
Inventors:
Natalie Merrill, Deer Park, TX (US);
James M Farley, League City, TX (US);
Martha H Robertson, Jackson, LA (US);
Charles L Sims, Baton Rouge, LA (US);
Richard B Pannell, Kingwood, TX (US);
Angelo A Montagna, Houston, TX (US);
Assignee:
Exxon Chemical Patents Inc., Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
525210 ; 525 97 ; 525 98 ; 525211 ; 525216 ; 525339 ; 526126 ; 526127 ; 526134 ; 526160 ; 526170 ; 526281 ; 526282 ; 526283 ; 526308 ; 524553 ; 524554 ; 156334 ;
Abstract
Tackifiers having Mn's of 5,000 or less and Tg's above 0.degree. C. are produced by combining a single site catalyst with an alpha-olefin and a cyclic monomer under conditions designed to produce low molecular weight.