Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Nitrogen-containing reactant
Patent
1996-05-09
1999-12-07
Truong, Duc
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Nitrogen-containing reactant
528425, 525375, 5253267, 525504, 525505, 548237, C08G 7300
Patent
active
059985755
ABSTRACT:
A polymer alloy is obtained by adding a hydrophobic compound (1) having a hydrophobic main chain and a functional group containing an active hydrogen atom and a bisoxazoline compound (2) shown by the following formula to a composition containing plural polymers incompatible with each other: ##STR1## wherein D represents an optionally substituted alkylene group, cycloalkylene group or arylene group, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 respectively represent a hydrogen atom or an optionally substituted alkyl group or aryl group. The compound (1) includes a compound having an aliphatic hydrocarbon group as a main chain, containing a carboxyl group and having a molecular weight of 10,000 or less (e.g. higher fatty acids). A compatibilizing agent as produced by reacting the compound (1) and an excess amount of the compound (2) can also be used.
REFERENCES:
patent: 4945137 (1990-07-01), Schafer
patent: 5039760 (1991-08-01), Nakane et al.
patent: 5378769 (1995-01-01), Mugge
Database "Chemical Abstracts" No. 113: 203 108, "Electrically conductive pastes", Sugimoto et al., JP-A-02-163150 (Jun. 22, 1990).
Chow Tak Yuen
Kambara Hajime
KRI International, Inc.
Truong Duc
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