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Larry L Kirkby

from Midland, MI
Age ~85

Larry Kirkby Phones & Addresses

  • 600 Harper Ln, Midland, MI 48640 (989) 631-4229
  • Roseville, MI

Education

Degree: High school graduate or higher

Emails

Publications

Us Patents

Preparation Of Alkenyl Aromatic Monomer Butadiene Rubber And Preparation Of Impact Resistant Resin Therefrom

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US Patent:
43628494, Dec 7, 1982
Filed:
Nov 19, 1980
Appl. No.:
6/208210
Inventors:
Lu H. Tung - Midland MI
Larry L. Kirkby - Midland MI
Charles E. Lyons - Midland MI
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
C08F23610
US Classification:
525316
Abstract:
Butadiene is partially polymerized anionically in the presence of styrene to form a styrene-butadiene rubber of low styrene content. The resultant living polymer is terminated, butadiene removed, and optionally the styrene polymerized with or without additional styrene to form impact resistant styrene polymer.

Preparation Of Alkenyl Aromatic Monomer Butadiene Rubber

View page
US Patent:
43118194, Jan 19, 1982
Filed:
Nov 19, 1980
Appl. No.:
6/208209
Inventors:
Lu H. Tung - Midland MI
Larry L. Kirkby - Midland MI
Charles E. Lyons - Midland MI
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
C08F23610
US Classification:
526173
Abstract:
Butadiene is partially polymerized anionically in the presence of styrene to form a styrene-butadiene rubber of low styrene content. The resultant living polymer is terminated, butadiene removed, and optionally the styrene polymerized with or without additional styrene to form impact resistant styrene polymer.
Larry L Kirkby from Midland, MI, age ~85 Get Report