Additives for Polymers
September 1992
The report, approx. 80 pp, A4 format, is published in English and includes several tables. It is edited by the English newsletter Plastics Industry Europe, and sold by “Kunststoff Information” (KI), Saalburgstr. 157, D-6380 Bad Homburg, (Germany). Price: DM 270 (+ VAT).
PATENTS
coLoRANTs
us $094,777
POLYAMIDE FLUORESCENT PIGMENTS Day Glo Color Corp. Priority Date: 25 March 1991 (Not Abstracted).
US 5,095,056
COLOURING OF ENGINEERING PLASTICS Ciba-Geigy Priority Date: 14 January 1991 Use of 2, 9-dichloroquinacridone
us 5,093,395
pigments.
FIRE RETARDANT POLYESTER ELASTOMERS Sumitomo Electric Industries Priority Date: 1 April 1987 Contains an amine antioxidant and a HALS.
us 5093,494
FIRE RETARDANT Ciba-Geigy Priority Date: 6 October 1988 A melamine phosphoric acid salt.
us z&094,781
FIRE RETARDANT RESIN COMPOSITION Kyoura Chemical Industries Co. Priority Date: 2 April 1989 Comprises a synthetic resin and rubber, a metal hydroxide, and an acrylic fibre. o 1992 Elsevier Science Publishers Ltd.
September 1992
us 5,095,057
Additives for Polymers
FIRE RETARDANTS Bromine Compounds Ltd Priority Date: 21 December 1988 Halobenzyl polyamines.
US 5,0%,623
FIRE RETARDANT FOR PU FOAMS Triad-Fabes Inc. Priority Date: 12 August 1991 Solid fire retardant comprising decabromodiphenylene antimony oxide, boric acid and magnesium sulphate.
US 5,096,%1
oxide,
FIRE RETARDANT POLYURETHANES Hoechst AG Priority Date: 3 February 1990 Ammonium polyphosphate as tire retardant in PU.
US 5,100,936
FIRE RETARDANT PU FOAMS BIP Chemicals Ltd Priority Date: 22 December 1988 Use of cellulose fibre filled aminoplast resin composition for rendering PU foams fire retardant.
US 5,100,958
USE OF SILICONE RESINS AS FLAMEPROOFING AGENTS Bayer AG Priority Date: 4 May 1988 (Not abstracted)
STABILIZERS
US 5,095,062
LIGHT STABILIZERS Ciba-Geigy Priority Date: 5 September 1990 Liquid substituted 2 H-benzotriazole mixtures.
01992 Elsevier Science Publishers Ltd.