US 4,996,242 polyurethane foams
Transcript of US 4,996,242 polyurethane foams
June 1991 Additives for Polymers
Contains glass fibre, an epoxysilane, and an organic phosphite.
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PVC ~O~~~G A DEO~~ZER Shin-Etzu Chemical Co. Ltd. Priority Date: 27 January 1989
A deodorizer derived from diterpenic acid compounds and resins.
STABILIZERS FOR CHLORINE-CONTAINING POLYMERS Ciba-Geigy Priority Date: 11 September 1987
Ether-containing or thioether-containing 1,3diketones.
FIRE RETARDANT ELASTOMERS General Electric Co. priority Date: 7 July 1988
A polyetherimide ester resin containing a polymeric pentaerythritol polyphosphonate ester and an ammonium ~lyphospha~.
FIRE RETARDANTS FOR VINYLS Arco Chemical Technology Inc. Priority Date: 31 July 1990
Method of adding fire retardant to vinyl polymers made in a one- step process.
STABILIZER FOR POLYKETONE Shell Oil Co. Priority Date: 30 October 1989
POLYURETHANE FOAMS The Dow Chemical Co. Priority Date: 22 May 1989
M~~act~ed with mixed ga#iiquid blowing agents.
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ENHANCING COLOUR STARILITY TO STERILIZING RADIATION OF POLYMER COMPOSITIONS General Electric Co. Priority Date: 20 October 1989
01991 Elsevier Sciince Publishers Ltd.