Standard Oil Company (indiana)

The Standard Oil Company

Amoco Corporation

Ivor R Fielding

Wassily W Poppe

Francis J Slama

Robert G Keske

Michael M Schwartz

James P Whelan

A polypropylene composition which demonstrates good color stability and water carry-over properties comprises polypropylene containing a hindered amine light stabilizer and about 0.01 to about 0.5 wt. % of a fluoborate salt. Ammonium fluoborate, sodium fluoborate and potassium fluoborate are particularly useful.

Polypropylene formulations containing small amounts of fluoborates to

This invention relates to flame resistant resinous polymer compositions. More particularly, this invention relates to flame resistant compositions comprising a resinous thermoplastic polymer, ammonium nitrate, ammonium polyphosphate and a chlorine or bromine containing organic compound.

Flame retardant polymer composition

Non-dripping, preferably fire retardant polypropylene compositions comprising modified polypropylene component and a cross-linker. Conventional fire retardants can also be present.

Anti-drip additive system for fire retardant polypropylene

Polypropylene composition having improved knit-line properties comprising from 5 to 30 parts by weight of a saturated ethylene-propylene rubber, correspondingly 95 to 70 parts by weight crystalline homopolymeric polypropylene and from 0.01 to 0.2 parts by weight of an organic peroxide per each 100 parts by weight of the total concentration of saturated ethylene-propylene rubber and polypropylene.

Polypropylene composition containing EPR

Polypropylene composition having improved impact and flow properties containing phthalide.

High impact polypropylene resins containing phthalide

Aqueous coating composition comprising a dispersion of a resinous addition polymer of an alpha, beta-ethylenically unsaturated carboxylic acid compound and suspended particles of a resinous polymer of propylene. Coating methods and coated articles are also disclosed.

Process of forming a polypropylene coated substrate from an aqueous

Aqueous coating composition comprising a dispersion of a resinous addition polymer of an alpha, beta-ethylenically unsaturated carboxylic acid compound and suspended particles of a resinous polymer of propylene.

Aqueous dispersion of addition polymer of an alpha-beta-ethylenically

When incorporated into formulations, polyoxyethylene alkyl ether derivatives both increase the impact resistance and the flow rate of polypropylene compositions.

Polyoxyethylene alkyl ether additives in impact resistant compositions

Polyolefin/polycarbonamide powder compositions suitable for the production of continuous coatings on substrates such as glass or metal which can be deposited on a substrate and then fused to the substrate at a temperature of about 190.degree. to 230.degree. C.

Coating substrate with polyolefin/polycarbonamide powder compositions

The effectiveness of combinations comprising an antimony compound and a halogen-containing compound for reducing the flammability of polyolefins is increased significantly by the addition of certain organometallic compounds and/or compounds which are used as metal deactivators and which contain the chemical structure of either a substituted hydrazine or a substituted 3-amino-1,2,4-triazole amide.

Use of organometallic salts and metal deactivators as flame retardants

Powder coating a substrate with a polyolefin or preferably a polyolefin-polycarbonamide blend before contacting the substrate with a plastic resin creating a plastic-substrate seal, inhibits liquid and vapor transmission through the seal. The application of this invention to battery terminal bushings prevents unsightly corrosion about the battery terminal which is caused by 'wicking' of battery acid.

Inhibition of liquid and vapor transmission through plastic-substrate

Polyolefins/polycarbonamide powder compositions suitable for the production of continuous coatings on substrates such as glass or metal. The powder compositions can be deposited on substrates and then fused to the substrate at a temperature of about 190 to 230.degree.C.

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Naperville, IL, United States of America

Ivor R Fielding