C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 120/28 (2006.01) C08F 2/22 (2006.01) C08F 120/42 (2006.01) C08F 120/54 (2006.01) C08F 136/04 (2006.01) C08G 18/08 (2006.01) C08G 18/62 (2006.01) C08G 63/00 (2006.01) C08L 9/00 (2006.01) C08L 33/04 (2006.01) C08L 75/04 (2006.01) C09D 7/00 (2006.01) C09D 11/02 (2006.01) C09D 133/14 (2006.01) C09D 133/18 (2006.01) C09D 133/24 (2006.01)
Patent
CA 2298047
The invention concerns a method of making a condensation polymer/ first polymer matrix comprising the steps of: (a) preparing a polymer colloid system comprising a first polymer dispersed in a liquid continuous phase; and (b) introducing the polymer colloid system into a condensation reaction medium prior to or during the condensation reaction, wherein the condensation reaction medium comprises (1) a diacid, di-isocyanate, dialkyl carbonate, diaryl carbonate, dihalo carbonate or a mixture thereof, wherein the liquid continuous phase, the condensation reaction medium or both comprises a diol component, thereby forming a condensation polymer / first polymer matrix.
Carico Douglas Weldon Jr.
Darnell William Ronald
Jones Allan Scott
Murray David Logan
Webster Dean Charles
Eastman Chemical Company
Gowling Lafleur Henderson Llp
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