Anthony F Olivo

41169212, Sep 26, 1978

Jan 5, 1977

5/757061

Anthony Robert Olivo - Neshanic Station NJ
Anthony Constantine Soldatos - Geneva, CH
Sidney Joseph Schultz - Cranford NJ

Union Carbide Corporation - New York NY

C08G 820

260 38

There is described a new "one-step" bis A-formaldehyde resin, and a molding material containing the resin with which one may achieve molded products possessing excellent properties and almost optimum molding characteristics such as excellent molding latitude, low degree of mold shrinkage, high modulus at elevated temperature, a low degree of deformation at elevated temperatures, and excellent steam crack resistance and electrical properties. The molding material comprises a light colored bis-A formaldehyde resin and reinforcing filler for the resin. The resin is a heat convertible resin (resole) which comprises the product of the reaction of formaldehyde and bis A in the mole ratio of about 2 to about 3. 75, in the presence of a catalytic amount of an alkali metal hydroxide or barium hydroxide condensation catalyst. The molding material of this invention is particularly desirable in making molded products by the injection molding or transfer molding processes.

48047147, Feb 14, 1989

Nov 20, 1987

7/123360

Anthony R. Olivo - Neshanic Station NJ

Union Carbide Corporation - Danbury CT

C08L 2308
C08L 2320
C08L 2316

525240

A polyolefin blend comprising: (a) a linear low density copolymer of ethylene and at least one alpha-olefin having 3 to 6 carbon atoms produced in the presence of an activated supported catalyst containing chromium and titanium, said copolymer having a density in the range of about 0. 916 to about 0. 922 gram per cubic centimeter and a melt index in the range of about 0. 30 to about 1. 2 grams per 10 minutes and being present in an amount of about 55 to about 75 percent by weight; and (b) a very low density copolymer of ethylene and at least one alpha-olefin have 3 to 8 carbon atoms produced in the presence of an activated supported catalyst containing magnesium, titanium, a hydrocarbyloxy moiety, halogen, and an electron donor, said copolymer having a density in the range of about 0. 890 to about 0. 910 gram per cubic centimeter and a melt index in the range of about 0.