Title:
【発明の名称】高耐衝撃性のスチレン系ポリマー/熱可塑性ポリマーのグラフト化混合物
Document Type and Number:
Japanese Patent JP2690989
Kind Code:
B2
Abstract:
A modified styrenic polymer is described, which comprises the reaction product of said polymer with an ethylenically unsaturated grafting agent having the formula: wherein one to three of R1, R2, R3 and R4 are moieties containing reactive groups selected from carboxylic acid, acid anhydride, acid amide, imido, carboxylic ester, amino, hydroxy, epoxy, isocyanate, carbamate, carbamoyl lactam, acyl lactam, pyridyl, 1,3-oxazoline, 1,3 oxazine, oxazolone, oxazinones, and any derivatives, combinations and mixtures thereof; and wherein the remaining one to three of R1, R2, R3 and R4 are H or a hydrocarbon radical of from about 1 to about 20 carbon atoms; said modified styrenic polymer containing said reactive groups as pendant reactive functionalities. The claimed composition comprises: (A) A preblend of maleated ABS and a functionalized EP rubber and (B) a polyamide with reactive end groups.
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Inventors:
Akka Peddy, Murari Krishna
Van Baskirk, Bruce
Craft, Timothy James
Van Baskirk, Bruce
Craft, Timothy James
Application Number:
JP50727788A
Publication Date:
December 17, 1997
Filing Date:
July 29, 1988
Export Citation:
Assignee:
Allied-Signal Incorporated
International Classes:
C08F8/46; C08F257/02; C08F285/00; C08G18/62; C08G81/02; C08L23/26; C08L51/00; C08L51/04; C08L51/06; C08L55/00; C08L55/02; C08L77/00; C08L101/02; (IPC1-7): C08L51/00; C08F257/02; C08L23/26; C08L55/02; C08L77/00; C08L101/02
Domestic Patent References:
| JP6211760A | ||||
| JP6281444A | ||||
| JP5893745A |
Other References:
【文献】米国特許4496690(US,A)
Attorney, Agent or Firm:
Kyozo Yuasa (3 outside)