1
Tadashi Hikasa, Hiroaki Mendori, Tatsuo Hamanaka, Toshio Igarashi, Yuu Shida: Thermoplastic elastomer powder for powder molding, powder molding method using the same and molded article thereof. Sumitomo Chemical Company, Cushman Darby & Cushman, May 3, 1994: US05308700 (15 worldwide citation)

A thermoplastic elastomer powder for powder molding, comprising an elastomer composition of an ethylene-.alpha.-olefin copolymer rubber and a polyolefin resin, wherein said elastomer composition has a complex dynamic viscosity .eta.*(1) as measured at frequency of 1 radian/sec. in dynamic viscoelast ...


2
Isao Matsuura, Akira Wakatsuki, Yuu Shida: Formable vinyl chloride resin composition for powder molding and method for producing same. Sumitomo Chemical Company, Wenderoth Lind & Ponack, September 11, 1990: US04956222 (12 worldwide citation)

The present invention relates to a foamable vinyl chloride resin composition for powder molding containing a foaming agent and method for the production thereof.


3
Tadashi Hikasa, Hiroaki Mendori, Tatsuo Hamanaka, Toshio Igarashi, Yuu Shida: Thermoplastic elastomer powder for powder slush molding powder slush molding method using the same and molded article thereof. Sumitomo Chemical Company, Cushman Darby & Cushman, May 3, 1994: US05308699 (9 worldwide citation)

A thermoplastic elastomer powder for powder slush molding, comprising an elastomer composition of an ethylene-.alpha.-olefin copolymer rubber and a polyolefin resin, wherein said elastomer composition has a complex dynamic viscosity .eta.*(1) as measured at a frequency of 1 radian/sec. in a dynamic ...


4
Toshio Igarashi, Akira Wakatsuki, Yuu Shida: Polyvinyl chloride resin composition. Sumitomo Chemical Company, Wenderoth Lind & Ponack, September 21, 1993: US05246991 (9 worldwide citation)

A polyvinyl chloride resin containing blended therein a hindered amine light stabilizer having the following structural formula (I): ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represents a lower alkyl group and R.sub.5 represents an alkylene or terminal acetyl group, in an amount ...


5
Toshio Igarashi, Akira Wakatsuki, Yoshihiro Nakatsuji, Yuu Shida, Hikaru Shimizu: Polyvinyl chloride resin composition for powder molding. Sumitomo Chemical Company, Wenderoth Lind & Ponack, July 11, 1995: US05432222 (4 worldwide citation)

A powder molding composition containing dry-blended polyvinyl chloride resins, plasticizers and stabilizers, which is characterized in that there are blended therein 0.05 to 5 parts by weight of barium salt of a carboxylic acid having a melting point not lower than 250.degree. C. and 0.01 to 5 parts ...


6
Yoshihiro Nakatsuji, Toshio Igarashi, Akira Wakatsuki, Yuu Shida, Hikaru Shimizu: Polyvinyl chloride resin composition for powder molding and production thereof. Sumitomo Chemical Company, Wenderoth Lind & Ponack, December 27, 1994: US05376707 (3 worldwide citation)

Disclosed herein is a polyvinyl chloride resin composition for powder molding which comprises granular polyvinyl chloride resin (as component A), particulate polyvinyl chloride resin (as component B), stabilizer, plasticizer, and saccharide (as component C). Disclosed also herein is a process for pr ...


7
Yoshihiro Nakatsuji, Toshio Igarashi, Akira Wakatsuki, Yuu Shida, Hikaru Shimizu: Polyvinyl chloride resin powder composition and production thereof. Sumitomo Chemical Company, Wenderoth Lind & Ponack, June 14, 1994: US05321090 (3 worldwide citation)

Disclosed is a polyvinyl chloride resin powder composition containing (A) a granular polyvinyl chloride resin and (B) a fine granular vinyl chloride copolymer resin containing a copolymer composed of a vinyl chloride monomer and a carbonyloxy group-containing vinyl monomer, along with a stabilizer a ...


8
Toshio Igarashi, Akira Wakatsuki, Yuu Shida: Polyvinyl chloride resin composition for powder molding. Sumitomo Chemical Company, Wenderoth Lind & Ponack, May 10, 1994: US05310805 (3 worldwide citation)

Disclosed is a polyvinyl chloride resin powder composition for rotational molding, which is prepared by dry-blending a plasticizer and a stabilizer with a polyvinyl chloride resin followed by incorporating from 0.1 to 5 parts by weight, to 100 parts by weight of the polyvinyl chloride resin, of a fi ...


9
Toshio Igarashi, Akira Wakatsuki, Kenichi Sudo, Yuu Shida: Polyvinyl chloride resin composition for powder molding. Sumitomo Chemical Company, Wenderoth Lind & Ponack, July 30, 1991: US05036124 (2 worldwide citation)

A polyvinyl chloride resin composition for powder molding, containing a dry blend of a polyvinyl chloride resin and a plasticizer, wherein the plasticizer is a mixed trimellitate of a mixture of compounds of the formula ##STR1## where R is an alkyl group, each of the compounds contains the same or d ...


10
Hikaru Shimizu, Toshio Igarashi, Akira Wakatsuki, Yoshihiro Nakatsuji, Yuu Shida: Expandable poly (vinyl chloride) resin composition for use in power molding, process for producing the same, and expansion-molded articles using the same. Sumitomo Chemical Company, Birch Stewart Kolasch & Birch, October 14, 1997: US05677356 (1 worldwide citation)

An expandable poly(vinyl chloride) resin composition for use in powder molding process containing a granular poly(vinyl chloride) resin, a fine-granular poly(vinyl chloride) resin, a plasticizer, a stabilizer, a foaming agent and an alkyl phosphate gives by a powder molding process an expansion-mold ...