US2774745A US321061A US32106152A US2774745A US 2774745 A US2774745 A US 2774745A US 321061 A US321061 A US 321061A US 32106152 A US32106152 A US 32106152A US 2774745 A US2774745 A US 2774745A Authority US United States Prior art keywords percent weight nitrocellulose fluid slip Prior art date 1952-11-17 Legal status (The legal status is an assumption and is not a legal Jul 09 1985US Patent References: 4399266: Laddery lower alkylpolysilsesquioxane having heat-resistant thin film-formability and process for preparing same: 1983-08-16: Matsumura et al 528/21: 3637560: N/A: 1972-01-25: Cekada: 556/450: Primary Examiner: SHAVER PAUL F

Polyalkylsilsesquioxane coating composition

May 24 1988Laddery lower alkylpolysilsesquioxane having heat-resistant thin film-formability and process for preparing same: 1983-08-16: Matsumura et al 528/10: 4197230: Flexible coating resins from siloxane resins having a very low degree of organic substitution: 1980-04-08: Baney et al 260/33 2R: 4103065: Coated polycarbonates and acrylics: 1978-07-25

May 24 1988Laddery lower alkylpolysilsesquioxane having heat-resistant thin film-formability and process for preparing same: 1983-08-16: Matsumura et al 528/10: 4197230: Flexible coating resins from siloxane resins having a very low degree of organic substitution: 1980-04-08: Baney et al 260/33 2R: 4103065: Coated polycarbonates and acrylics: 1978-07-25

Patent number: 4737556 Abstract: A non-hydrous soft contact lens comprising a copolymer comprising as monomer units 49 9 to 95 mole % of an acrylate represented by Formula (I) shown below 0 to 10 mole % of acrylic acid or the specified ester thereof 4 9 to 50 mole % of a methacrylate represented by Formula (II) shown below and 0 1 to 10

US2985622A US656208A US65620857A US2985622A US 2985622 A US2985622 A US 2985622A US 656208 A US656208 A US 656208A US 65620857 A US65620857 A US 65620857A US 2985622 A US2985622 A US 2985622A Authority US United States Prior art keywords cnsl epoxy resin cashew nut nut shell shell liquid Prior art date 1957-05-01 Legal status (The legal status is an assumption and is

Patent number: 4737556 Abstract: A non-hydrous soft contact lens comprising a copolymer comprising as monomer units 49 9 to 95 mole % of an acrylate represented by Formula (I) shown below 0 to 10 mole % of acrylic acid or the specified ester thereof 4 9 to 50 mole % of a methacrylate represented by Formula (II) shown below and 0 1 to 10

US2774745A

US2774745A US321061A US32106152A US2774745A US 2774745 A US2774745 A US 2774745A US 321061 A US321061 A US 321061A US 32106152 A US32106152 A US 32106152A US 2774745 A US2774745 A US 2774745A Authority US United States Prior art keywords percent weight nitrocellulose fluid slip Prior art date 1952-11-17 Legal status (The legal status is an assumption and is not a legal

Ikuo Nozue has filed for patents to protect the following inventions This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO)

Patent number: 4737556 Abstract: A non-hydrous soft contact lens comprising a copolymer comprising as monomer units 49 9 to 95 mole % of an acrylate represented by Formula (I) shown below 0 to 10 mole % of acrylic acid or the specified ester thereof 4 9 to 50 mole % of a methacrylate represented by Formula (II) shown below and 0 1 to 10

Ikuo Nozue has filed for patents to protect the following inventions This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO)

US3000858A US788067A US78806759A US3000858A US 3000858 A US3000858 A US 3000858A US 788067 A US788067 A US 788067A US 78806759 A US78806759 A US 78806759A US 3000858 A US3000858 A US 3000858A Authority US United States Prior art keywords grams dodecaphenylsilsesquioxane molecular weight ml hours Prior art date 1959-01-21 Legal status (The

US3000858A US788067A US78806759A US3000858A US 3000858 A US3000858 A US 3000858A US 788067 A US788067 A US 788067A US 78806759 A US78806759 A US 78806759A US 3000858 A US3000858 A US 3000858A Authority US United States Prior art keywords grams dodecaphenylsilsesquioxane molecular weight ml hours Prior art date 1959-01-21 Legal status (The

US3356691A US539263A US53926366A US3356691A US 3356691 A US3356691 A US 3356691A US 539263 A US539263 A US 539263A US 53926366 A US53926366 A US 53926366A US 3356691 A US3356691 A US 3356691A Authority US United States Prior art keywords bpda alcohol purity solution crude Prior art date 1966-04-01 Legal status (The legal status is an assumption and is not a legal

Jul 09 1985US Patent References: 4399266: Laddery lower alkylpolysilsesquioxane having heat-resistant thin film-formability and process for preparing same: 1983-08-16: Matsumura et al 528/21: 3637560: N/A: 1972-01-25: Cekada: 556/450: Primary Examiner: SHAVER PAUL F

Silicone release coating compositions

Dec 28 1999United States Patent 6008310 Abstract: This invention relates to a silicone release coating comprising (A) an organopolysiloxane having at least two crosslinkable carbon-carbon double bonds in each molecule (B) an organopolysiloxane having at least two Si-bonded hydrogen atoms in each molecule (C) a silylated polymethylsilsesquioxane and (D

Dec 28 1999United States Patent 6008310 Abstract: This invention relates to a silicone release coating comprising (A) an organopolysiloxane having at least two crosslinkable carbon-carbon double bonds in each molecule (B) an organopolysiloxane having at least two Si-bonded hydrogen atoms in each molecule (C) a silylated polymethylsilsesquioxane and (D

US3356691A US539263A US53926366A US3356691A US 3356691 A US3356691 A US 3356691A US 539263 A US539263 A US 539263A US 53926366 A US53926366 A US 53926366A US 3356691 A US3356691 A US 3356691A Authority US United States Prior art keywords bpda alcohol purity solution crude Prior art date 1966-04-01 Legal status (The legal status is an assumption and is not a legal

US2985622A US656208A US65620857A US2985622A US 2985622 A US2985622 A US 2985622A US 656208 A US656208 A US 656208A US 65620857 A US65620857 A US 65620857A US 2985622 A US2985622 A US 2985622A Authority US United States Prior art keywords cnsl epoxy resin cashew nut nut shell shell liquid Prior art date 1957-05-01 Legal status (The legal status is an assumption and is

Ikuo Nozue has filed for patents to protect the following inventions This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO)

Jul 09 1985US Patent References: 4399266: Laddery lower alkylpolysilsesquioxane having heat-resistant thin film-formability and process for preparing same: 1983-08-16: Matsumura et al 528/21: 3637560: N/A: 1972-01-25: Cekada: 556/450: Primary Examiner: SHAVER PAUL F

US2774745A US321061A US32106152A US2774745A US 2774745 A US2774745 A US 2774745A US 321061 A US321061 A US 321061A US 32106152 A US32106152 A US 32106152A US 2774745 A US2774745 A US 2774745A Authority US United States Prior art keywords percent weight nitrocellulose fluid slip Prior art date 1952-11-17 Legal status (The legal status is an assumption and is not a legal