Nippon Unicar Company Limited

Union Carbide Corporation

Toyota Jidosha Kogyo Kabushiki Kaisha

Union Carbide Chemicals and Plastics Company, Inc.

Osi Specialties, Inc.

Mitsui-nisso Corporation

Nipon Unicar Company Limited

Isao Noda

Kiroku Tsukada

Akitaka Senuma

Suguru Tsubaki

Akio Hayashi

Toshiyuki Nagai

Tadashi Hamamura

Terumi Watanabe

Takao Nomura

Isao Sakata

Tadashi Yoshii

Takakazu Hino

Nobuo Yasuda

Masao Takase

Kiyoshi Matsubara

Yuichi Nomura

Nobuaki Hirose

Tadashi Yatomi

Akitak A Senuma

Additive for hair growing agent and hair growing agent composition

Conventionally, polyether pendant dimethyl polysiloxane and linear polyether-polysiloxane-polyether block copolymer have been frequently proposed and dominantly used in cosmetic formulations. In this invention, non-hydrolyzing block copolymers comprising a linear polysiloxane-polyoxyalkylene block as a repeating unit are used as a main component of cosmetic formulations used in skin care products and hair care products.

Cosmetic formulations

A hair set retaining cosmetic material comprising a polymer complex prepared by (1) reacting an amino group containing polysiloxane having the formula:

Hair cosmetic material

A flame retardant composition comprising:

Flame retardant composition

Organopolysiloxane/olefin copolymers

Open cell foam compositions

Crosslinkable composition

A novel kneaded moldable resin composition and the molding produced therefrom are described. The composition comprises an ethylene polymer, an organopolysiloxane, and a hydrocarbon compound expressed by the formula CH.sub.2 .dbd.CH(CH.sub.2).sub.1-30 CH.dbd.CH.sub.2 and is moldable into films, sheets, tubes, and a variety of plastic parts.

Kneaded moldable resin composition

A process for producing high resilience polyurethane foam utilizing as a foam stabilizer a combination of an organosilicone oil of average molecular weight 200-2000 composed of the blocks represented by the formula ##EQU1## (where a+b is 1 to 3, b is 0 or 1, R is methyl group, and R' is a hydrocarbon group of 3-15 carbon atoms) and a hydrocarbon oil of average molecular weight 200-2000 containing more than 20 wt. % of alicyclic hydrocarbon and/or aromatic hydrocarbon.

Process for producing polyurethane foam using as a foam stabilizer an

A process for manufacturing high-resilient flexible urethan foams characterized by, reacting and foaming polyalkylene ether polyol and an organic polyisocyanate in the presence of a blowing agent, a surfactant and catalyst, (1) using as said polyalkylene ether polyol one which contains 2 to 10% by weight of a vinyl type polymer and in which its hydroxyl number ranges from 25 to 60 mg KOH/g, of its hydroxyl groups 20 to 70 mol% are primary hydroxyl groups and the remaining hydroxyl groups are secondary hydroxyl groups; (2) using as said organic polyisocyanate a mixture of tolylene diisocyanate with diphenylmethane diisocyanate or a crude diphenylmethane diisocyanate; and (3) using as said surfactant a mixture of a high-molecular-weight siloxane-oxyalkylene copolymer with a low-molecular-weight siloxane-oxyalkylene copolymer.

Process for manufacturing high-resilient flexible urethan foams

Growing community of inventors

Yokosuka, Japan

Isao Noda