-
公开(公告)号：US20180000948A1
公开(公告)日：2018-01-04
申请号：US15706815
申请日：2017-09-18
Applicant: Arkema Inc.
Inventor： Thomas H. Kozel , Joseph M. Gravelle , Timothy Belford , Tomas Salvador
CPC classification number: A61K47/34 , A23L5/49 , A23V2002/00 , A61K9/14 , A61K9/145 , A61K31/327 , A61K47/08 , C11C3/02
Abstract: The viscosity of aqueous dispersions of normally solid organic peroxides may be advantageously lowered through the use of surfactants which are polyglyceryl esters of C6-C12 fatty acids. The reduction in viscosity facilitates milling the peroxides to reduce particle size and also provides dispersions of small particle size peroxides which may be readily poured or pumped.
-
公开(公告)号：US20180077954A1
公开(公告)日：2018-03-22
申请号：US15825377
申请日：2017-11-29
Applicant: Arkema Inc.
Inventor： Thomas H. Kozel , Joseph M. GRAVELLE , Timothy BELFORD , Tomas SALVADOR , Marina DESPOTOPOULOU
IPC: C11D17/00 , C11D1/74 , A61Q11/00 , A61Q5/08 , C11D3/39 , A61K8/02 , A61K47/08 , A61K9/14 , A61K8/39 , A61K8/38 , A61K8/04
CPC classification number: A23L5/40 , A23L5/49 , A61K8/0241 , A61K8/044 , A61K8/38 , A61K8/39 , A61K9/14 , A61K9/145 , A61K47/08 , A61K2800/412 , A61K2800/652 , A61Q5/08 , A61Q11/00 , C11D1/74 , C11D3/3947 , C11D3/3951 , C11D3/3955 , C11D3/3956 , C11D17/0013
Abstract: The viscosity of aqueous dispersions of normally solid organic peroxides may be advantageously lowered through the use of surfactants which are polyglyceryl esters of C6-C12 fatty acids. The reduction in viscosity facilitates milling the peroxides to reduce particle size and also provides dispersions of small particle size peroxides which may be readily poured or pumped. The aqueous dispersions are useful as components of pharmaceutical, personal care, and cleaning products and the like and are effective decolorizing agents for food products, industrial products and the like.
-
公开(公告)号：US09861119B2
公开(公告)日：2018-01-09
申请号：US14013196
申请日：2013-08-29
Applicant: Arkema Inc.
Inventor： Thomas H. Kozel , Joseph M. Gravelle , Timothy Belford , Tomas Salvador , Marina Despotopoulou
IPC: A23L5/00 , A23L5/40 , A23L5/49 , A61Q11/02 , A61Q5/08 , A61Q11/00 , A61K8/04 , A61K8/38 , C11D3/395 , A23L1/277 , A61K9/14 , A61K47/08 , A61K8/39 , C11D1/74 , A61K8/02 , C11D3/39 , C11D17/00
CPC classification number: A23L5/40 , A23L5/49 , A61K8/0241 , A61K8/044 , A61K8/38 , A61K8/39 , A61K9/14 , A61K9/145 , A61K47/08 , A61K2800/412 , A61K2800/652 , A61Q5/08 , A61Q11/00 , C11D1/74 , C11D3/3947 , C11D3/3951 , C11D3/3955 , C11D3/3956 , C11D17/0013
Abstract: The viscosity of aqueous dispersions of normally solid organic peroxides may be advantageously lowered through the use of surfactants which are polyglyceryl esters of C6-C12 fatty acids. The reduction in viscosity facilitates milling the peroxides to reduce particle size and also provides dispersions of small particle size peroxides which may be readily poured or pumped. The aqueous dispersions are useful as components of pharmaceutical, personal care, and cleaning products and the like and are effective decolorizing agents for food products, industrial products and the like.
-
公开(公告)号：US20150165043A1
公开(公告)日：2015-06-18
申请号：US14407476
申请日：2013-03-01
Applicant: Arkema Inc.
Inventor： Thomas H. Kozel , Joseph M. Gravelle , Timothy Belford , Tomas Salvador
IPC: A61K47/34 , A61K9/14 , A23L1/277 , A61K31/327
CPC classification number: A61K47/34 , A23L5/49 , A23V2002/00 , A61K9/14 , A61K9/145 , A61K31/327 , A61K47/08 , C11C3/02
Abstract: The viscosity of aqueous dispersions of normally solid organic peroxides may be advantageously lowered through the use of surfactants which are polyglyceryl esters of C6-C12 fatty acids. The reduction in viscosity facilitates milling the peroxides to reduce particle size and also provides dispersions of small particle size peroxides which may be readily poured or pumped.
Abstract translation: 通过使用作为C6-C12脂肪酸的聚甘油酯的表面活性剂，可以有利地降低常规固体有机过氧化物水分散体的粘度。 粘度的降低有助于研磨过氧化物以减少粒度，并且还提供可容易地倾倒或泵送的小粒径过氧化物的分散体。
-
Patent Agency Ranking
公开(公告)号：US11634537B2
公开(公告)日：2023-04-25
申请号：US16956650
申请日：2018-12-18
Applicant: Arkema Inc.
Inventor： Robert D. Herold , Marco Herrera , Thomas H. Kozel , Leonard H. Palys , Brandy Slezak , Bruno Georges Van Hemelryck
Abstract: The present invention is directed to a polymerizable composition comprising (A) a reaction product of: (a) diethyleneglycol bischloroformate, ethyleneglycol bischloroformate, or combinations thereof; (b) allyl alcohol; (c) optionally, a cyclic polyol selected from the group consisting of a cycloaliphatic polyol having at least one secondary hydroxyl group, a heterocyclic polyol having primary and/or secondary hydroxyl groups, and mixtures thereof; and (d) optionally, at least one linear or branched aliphatic polyol having two to six hydroxyl groups; and (B) an organic peroxide comprising at least three peroxide groups. A polymerizate and/or an optical article comprising the polymerizable compositions of the invention are also provided.
-
公开(公告)号：US11518866B2
公开(公告)日：2022-12-06
申请号：US15779886
申请日：2016-11-30
Applicant: Arkema Inc.
Inventor： Marine Sauvage , Thomas H. Kozel , Dana Lee Swan , Nathan John Bachman
Abstract: Liquid resin compositions that can be used in the manufacture of composite materials are described. A method of making a fiber-reinforced polymeric composite material comprises wetting a fibrous material with a liquid prepolymer composition comprising at least one (meth)acrylic monomer, at least one base, and at least one peroxy ester; and polymerizing the liquid prepolymer composition to form a fiber-reinforced polymeric composite material.
-
公开(公告)号：US11560535B2
公开(公告)日：2023-01-24
申请号：US16307158
申请日：2017-06-06
Applicant: Arkema Inc.
Inventor： Thomas H. Kozel , Lisa B. Rachwal
IPC: A61K8/38 , C11D3/395 , A61K8/02 , A61K8/04 , A61K8/365 , A61K8/39 , A61Q19/00 , C11D1/74 , C11D3/20 , C11D17/00 , C08K5/098 , C08K5/14 , C07C407/00 , C11D3/39
Abstract: Evaporation of water from an aqueous dispersion of a solid peroxide such as benzoyl peroxide is retarded by the incorporation of carboxylic acid salt. The carboxylic acid salt renders the aqueous dispersion less susceptible to explosive decomposition when exposed to external triggering events such as impact, heat, friction or contamination, yet does not interfere with the ability to achieve and maintain a stable, small particle size dispersion having desirable viscosity and flow properties.
-
公开(公告)号：US09937473B2
公开(公告)日：2018-04-10
申请号：US14944257
申请日：2015-11-18
Applicant: Arkema Inc.
Inventor： Joseph M. Gravelle , Thomas H. Kozel
CPC classification number: B01F17/0007 , C08F4/34 , C08K5/14
Abstract: Provided are dispersions which comprise more than about up to 55 percent by weight or more of an organic peroxide which is normally solid in an anhydrous liquid phase such as dibutyl maleate or dioctyl adipate, with about 5% by weight or more fumed silica to provide a thixotropic, storage stable organic peroxide paste. Addition of about 5 weight % or more of fumed silica was found to result in the formation of a shear thinning anhydrous dispersion of organic peroxide which was storage stable.
-
公开(公告)号：US09775909B2
公开(公告)日：2017-10-03
申请号：US14407476
申请日：2013-03-01
Applicant: Arkema Inc.
Inventor： Thomas H. Kozel , Joseph M. Gravelle , Timothy Belford , Tomas Salvador
CPC classification number: A61K47/34 , A23L5/49 , A23V2002/00 , A61K9/14 , A61K9/145 , A61K31/327 , A61K47/08 , C11C3/02
Abstract: The viscosity of aqueous dispersions of normally solid organic peroxides may be advantageously lowered through the use of surfactants which are polyglyceryl esters of C6-C12 fatty acids. The reduction in viscosity facilitates milling the peroxides to reduce particle size and also provides dispersions of small particle size peroxides which may be readily poured or pumped.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.012 seconds)
