公开(公告)号：CA2526512C

公开(公告)日：2013-01-22

申请号：CA2526512

申请日：2004-06-02

Applicant: SUNSTAR ENGINEERING INC

Inventor： SUGIURA YUTAKA ,  UKAI MASAKI ,  GOTOU KIYOYUKI

IPC: C08J9/06 ,  B62D25/00 ,  B62D29/00 ,  C08J9/00 ,  C08L21/00 ,  C08L63/00

Abstract: The present invention is directed to an automatic injecting type paste form heat-blowing injection composition comprising a partially crosslinked rubber, an unvulcanized rubber, a crosslinking agent, a plasticizer, a thermoplastic resin, an epoxy resin and a latent curing agent thereof, and a blowing agent. This composition can be used in an injecting and soundproofing method comprising forming an insulation wall by heating and foaming of an injection composition in a closed section of an automobile body part having a closed section frame which is produced by press molding in a body welding step of an automobile manufacturing line. It has good anti-stringy properties and suffers from less sagging during heating and foaming.

公开(公告)号：ES2388526T3

公开(公告)日：2012-10-16

申请号：ES04735799

申请日：2004-06-02

Applicant: SUNSTAR ENGINEERING INC

Inventor： SUGIURA YUTAKA ,  UKAI MASAKI ,  GOTOU KIYOYUKI

IPC: C08J9/06 ,  B62D25/00 ,  B62D29/00 ,  C08J9/00 ,  C08L21/00 ,  C08L63/00

Abstract: Una composición de inyección para termo-soplado, en forma de pasta y de tipo de inyección automática, quecomprende un caucho parcialmente reticulado, un caucho no vulcanizado, un agente de reticulación, un plastificante,una resina termoplástica, una resina epoxi y uno de sus agentes de curado latente, y un agente de soplado,comprendiendo dicha composición, basándose en todo el peso de la composición, de 1 a 10 % en peso del cauchoparcialmente reticulado, de 1 a 10 % en peso del caucho no vulcanizado, de 0,01 a 5 % en peso del agente dereticulación, de 30 a 50 % en peso del plastificante, de 1 a 15 % en peso de la resina termoplástica, de 0,5 a 10 %en peso de la resina epoxi, de 0,05 a 5 % en peso del agente de curado latente y de 1 a 10 % en peso del agente desoplado, presentando la composición una viscosidad de 30 a 500 Pa·s (a 20 ºC) y una temperatura de comienzo desoplado de al menos 100 ºC.

公开(公告)号：JPH04323292A

公开(公告)日：1992-11-12

申请号：JP6136591

申请日：1991-03-01

Applicant: SUNSTAR ENGINEERING INC

Inventor： TORII KOSUKE ,  OKAMOTO KOICHI ,  UKAI MASAKI

IPC: C08G18/08 ,  C08G18/00 ,  C09J175/00 ,  C09J175/04 ,  C09J175/06

Abstract: PURPOSE:To obtain an adhesive having high bond strength without requiring pretreatment of a material to be bonded such as foamed polyolefin material by blending an aqueous emulsion of a specific polyurethane compound with a polyisocyanate as a curing agent. CONSTITUTION:(A) A main agent comprising an aqueous emulsion obtained by reacting (i) a polyurethane-based reaction product containing an active isocyanate group at the end of molecule prepared by reacting a saturated polyester polyol solid at normal temperature with a water-solubility providing substance containing one or more hydrophilic groups and plural functional groups to be reacted with an isocyanate group, a liquid polychloroprene containing plural active hydrogen groups to be reacted with an isocyanate group and a polyisocyanate compound with (ii) a polyol is blended with (B) a polyisocyanate compound as a curing agent to give the objective composition.

公开(公告)号：CA2535548A1

公开(公告)日：2005-02-24

申请号：CA2535548

申请日：2004-08-12

Applicant: SUNSTAR ENGINEERING INC

Inventor： TAKAMI KAZUNOBU ,  OHNO HITOSHI ,  MASUNAGA KOICHIRO ,  MIYAMOTO MUTSUHISA ,  UKAI MASAKI

IPC: C08L101/00 ,  C08K5/00 ,  C08K5/10 ,  C09D201/00 ,  C09J201/00 ,  C09K3/10

Abstract: A two-part curable composition composed of a plastisol fluid (A) consisting of a thermoplastic resin and a plasticizer and a fluid (B) consisting of a gelling agent, characterized by exhibiting a spray-permitting viscosity in mixing the fluid (A) with the fluid (B) and gelling in 30 seconds to 60 minutes after the application. This composition is useful in the automobile body step in the production line of automobiles as sealer (for the purpose o f waterproofing, hermetic sealing, dustproofing, or rust prevention of welds), undercoating material (for the purpose of chipping resistance), or adhesive.

公开(公告)号：CA2403129A1

公开(公告)日：2002-08-08

申请号：CA2403129

申请日：2002-01-31

Applicant: SUNSTAR ENGINEERING INC

Inventor： SUGIURA YUTAKA ,  UKAI MASAKI ,  MIYAMOTO MUTSUHISA

IPC: B05D7/14 ,  B05D7/00 ,  B05D7/16 ,  B05D7/24 ,  C08G59/42 ,  C08G59/46 ,  C09D5/00 ,  C09D163/00 ,  C25D13/00 ,  C23C26/00

公开(公告)号：CA2535548C

公开(公告)日：2012-04-10

申请号：CA2535548

申请日：2004-08-12

Applicant: SUNSTAR ENGINEERING INC

Inventor： UKAI MASAKI ,  OHNO HITOSHI ,  MASUNAGA KOICHIRO ,  MIYAMOTO MUTSUHISA ,  TAKAMI KAZUNOBU

IPC: C08L101/00 ,  C08K5/00 ,  C08K5/10 ,  C09D201/00 ,  C09J201/00 ,  C09K3/10

Abstract: A two-pack curable composition of the present invention comprises plastisol liquid A which compounds a thermoplastic resin and a plasticizer, and liquid B which compounds a gelling agent and is characterized in that it has a sprayable viscosity when liquids A and B are mixed and gels within 30 seconds to 60 minutes after application. This two-pack curable composition can be applied in a body-welding step of an automobile manufacturing line as a body or seam sealer(for water-proofing, air-tightness, dust-proofing or rust-prevention of welded areas), an underbody coating (for anti-chipping), or an adhesive.

公开(公告)号：ES2294117T3

公开(公告)日：2008-04-01

申请号：ES02711254

申请日：2002-01-31

Applicant: SUNSTAR ENGINEERING INC

Inventor： UKAI MASAKI ,  SUGIURA YUTAKA ,  MIYAMOTO MUTSUHISA

IPC: B05D7/14 ,  C23C26/00 ,  B05D7/00 ,  B05D7/16 ,  B05D7/24 ,  B32B15/08 ,  B32B27/20 ,  C08G59/42 ,  C08G59/46 ,  C08K7/00 ,  C09D5/00 ,  C09D163/00 ,  C25D13/00

Abstract: Una composición reforzante del tipo recubrimiento de metal en lámina que tiene una elevada viscosidad, de 700 a 1200 Pa.s determinada por un viscosímetro Brookfield (20ºC; Rotor Nº7; 10 rpm) y comprende una resina epoxídica líquida, un agente de curado latente y una carga inorgánica en una relación en un aspecto (L/D) de 5 o más alto, donde la cantidad de la citada carga inorgánica contenida es 20 a 50% en peso.

公开(公告)号：DE60222737D1

公开(公告)日：2007-11-15

申请号：DE60222737

申请日：2002-01-31

Applicant: SUNSTAR ENGINEERING INC

Inventor： UKAI MASAKI ,  SUGIURA YUTAKA ,  MIYAMOTO MUTSUHISA

IPC: B05D7/14 ,  C23C26/00 ,  B05D7/00 ,  B05D7/16 ,  B05D7/24 ,  B32B15/08 ,  B32B27/20 ,  C08G59/42 ,  C08G59/46 ,  C08K7/00 ,  C09D5/00 ,  C09D163/00 ,  C25D13/00

公开(公告)号：AT374848T

公开(公告)日：2007-10-15

申请号：AT02711254

申请日：2002-01-31

Applicant: SUNSTAR ENGINEERING INC

Inventor： UKAI MASAKI ,  SUGIURA YUTAKA ,  MIYAMOTO MUTSUHISA

IPC: B05D7/14 ,  C23C26/00 ,  B05D7/00 ,  B05D7/16 ,  B05D7/24 ,  B32B15/08 ,  B32B27/20 ,  C08G59/42 ,  C08G59/46 ,  C08K7/00 ,  C09D5/00 ,  C09D163/00 ,  C25D13/00

公开(公告)号：CA2621551A1

公开(公告)日：2007-03-22

申请号：CA2621551

申请日：2005-09-13

Applicant: SUNSTAR ENGINEERING INC

Inventor： MASUNAGA KOICHIRO ,  UKAI MASAKI ,  OOKI TAKAYUKI

IPC: B05C5/00 ,  B05C11/06 ,  B05C11/10 ,  B05D1/26

Abstract: A coating applicator that realizes high-precision coating involving uniformizing of the amount of highly viscous material applied and the coatin g configuration thereof. There is provided a coating applicator realizing high - precision coating, involving uniformizing of the coating amount (or coating thickness) and the coating configuration, of an automotive body sheet metal with a highly viscous material, for example, coating type sheet metal reinforcement material so as to obtain its stable reinforcing effect. Furthe r, there is provided a method of coating application with the use of the coatin g applicator, and provided a coated item produced by the use of the coating applicator.