Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1984-04-18
1986-08-05
Cockeram, Herbert S.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 89, 525 90, 525 91, 525 92, 525 93, 525 94, 525 95, 525 96, 525 98, 525 99, 525273, 260DIG17, 260DIG18, C08L 900, C08L 3100, C08L 5300
Patent
active
046044256
ABSTRACT:
The surface of a polymer material is modified by adding to the material a block copolymer. The block copolymer has a hydrophilic polymer portion and a polymer portion which is compatible with the polymer material to be modified. The block copolymer can be easily syntheized in the presence of a polymeric peroxide and can easily and permanently modify the surface of the polymer material.
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1297 Makromolekulare Chemie, vol. 183 (1982) Jul., No. 7, Heidelberg, Germany, pp. 1685-1700.
Nakayama Masaharu
Ohmura Hiroshi
Oshibe Yoshihiro
Yamamoto Takashi
Cockeram Herbert S.
Nippon Oil and Fats Co.
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