Resin compositions for skin members and laminates thereof
CA 2278264 A1 · Owner: Kobayashi, Kyoko · Inventors: Mizumoto, Kunihiko; Kobayashi, Kyoko; Karaiwa, Masato
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The resin composition for a skin member according to the present invention comprises a completely or partially eras inked olefin thermoplastic elastomer (A) in an amount of 100 parts by weight an, organopolysiloxane (8) having a viscosity of 1 x 10 6 to 1 x 10 8 cSt in art amount 2 to 20 parts by weight an, organopolysiloxane (C) having a viscosity of not less than 10 cSt and less than 1 x 10 6 cSt in an amount of 0.5 to 5 parts by weight, and optionally, a polyolefin resin (D) in an amount of 5 to 150 parts by weight and/or a fluoropolymer (E) in an amount of 0.5 to 10 parts by weight. The other resin composition for a skin member according to the invention comprises a completely or …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed July 20, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 20, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 20, 2021.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.