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1. 发明申请

US20180339825A1 Coating Composition, a Process of Producing a Coating Composition, a Coated Article, and a Method of Forming Such Articles 审中-公开
公开(公告)号：US20180339825A1
公开(公告)日：2018-11-29
申请号：US16053745
申请日：2018-08-02
申请人： Dow Global Technologies LLC
发明人： Jouko Vyorykka , David L. Malotky , Ronald Wevers
IPC分类号： B65D65/42 , C09D151/08 , C09D7/61 , C09D151/00 , C09D123/00 , C09D151/06 , C09D7/40 , C08J3/05 , C08F289/00 , C08F285/00 , C08F255/02 , C08F255/00 , C09D7/80 , C08K3/26
CPC分类号： B65D65/42 , C08F255/00 , C08F255/02 , C08F285/00 , C08F289/00 , C08J3/05 , C08K2003/265 , C09D7/61 , C09D7/67 , C09D7/68 , C09D7/80 , C09D123/00 , C09D151/003 , C09D151/06 , C09D151/08 , C08L2666/02
摘要： The instant invention provides a coating composition, a process of making a coating composition, a coated article, and a method of forming such articles.The coating composition according to the present invention comprises a dispersion comprising: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell.The process for making a coating composition according to the present invention comprises the steps of: (1) selecting a base polymer; (2) selecting a polar polymeric stabilizing agent; (3) selecting one or more hydrophobic particulate fillers; (4) melt-blending said base polymer, said polar polymeric stabilizing agent, and said one or more hydrophobic particulate fillers; (4) contacting said melt-blended base polymer, polar polymeric stabilizing agent and one or more hydrophobic particulate fillers with water and optionally in the presence of a neutralizing agent; (5) thereby forming said dispersion comprising: (a) a core comprising said base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising said polar polymeric stabilizing agent; and (c) said one or more hydrophobic particulate fillers embedded at least partially in said shell.The coated article according to the present invention comprises: a substrate comprising cellulose base material; and a dispersion on at least one surface of said substrate, wherein said dispersion comprises: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell.The method of making a coated article according to the present invention comprises the steps of: (1) providing a substrate comprising cellulose base material (2) providing a coating composition comprising a dispersion comprising: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell; (3) applying said coating composition to at least one surface of said substrate; and (4) thereby making said coated article.

2. 发明授权

US10065778B2 Coating composition, a process of producing a coating composition, a coated article, and a method of forming such articles 有权
公开(公告)号：US10065778B2
公开(公告)日：2018-09-04
申请号：US14950070
申请日：2015-11-24
申请人： Dow Global Technologies LLC
发明人： Jouko Vyorykka , David L. Malotky , Ronald Wevers
IPC分类号： B65D65/42 , C09D151/08 , C08J3/05 , C08F255/00 , C08F255/02 , C08F285/00 , C08F289/00 , C09D151/00 , C09D151/06 , C09D123/00 , C09D7/61 , C09D7/40 , C09D7/80 , C08K3/26
摘要： The instant invention provides a coating composition, a process of making a coating composition, a coated article, and a method of forming such articles.The coating composition according to the present invention comprises a dispersion comprising: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell.The process for making a coating composition according to the present invention comprises the steps of: (1) selecting a base polymer; (2) selecting a polar polymeric stabilizing agent; (3) selecting one or more hydrophobic particulate fillers; (4) melt-blending said base polymer, said polar polymeric stabilizing agent, and said one or more hydrophobic particulate fillers; (4) contacting said melt-blended base polymer, polar polymeric stabilizing agent and one or more hydrophobic particulate fillers with water and optionally in the presence of a neutralizing agent; (5) thereby forming said dispersion comprising: (a) a core comprising said base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising said polar polymeric stabilizing agent; and (c) said one or more hydrophobic particulate fillers embedded at least partially in said shell.The coated article according to the present invention comprises: a substrate comprising cellulose base material; and a dispersion on at least one surface of said substrate, wherein said dispersion comprises: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell.The method of making a coated article according to the present invention comprises the steps of: (1) providing a substrate comprising cellulose base material (2) providing a coating composition comprising a dispersion comprising: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell; (3) applying said coating composition to at least one surface of said substrate; and (4) thereby making said coated article.

3. 发明申请

US20160145451A1 Coating Composition, a Process of Producing a Coating Composition, a Coated Article, and a Method of Forming Such Articles 审中-公开
公开(公告)号：US20160145451A1
公开(公告)日：2016-05-26
申请号：US14950070
申请日：2015-11-24
申请人： Dow Global Technologies LLC
发明人： Jouko Vyorykka , David L. Malotky , Ronald Wevers
IPC分类号： C09D7/12 , B65D65/42 , C09D123/00
CPC分类号： B65D65/42 , C08F255/00 , C08F255/02 , C08F285/00 , C08F289/00 , C08J3/05 , C08K2003/265 , C09D7/61 , C09D7/67 , C09D7/68 , C09D7/80 , C09D123/00 , C09D151/003 , C09D151/06 , C09D151/08 , C08L2666/02
摘要： The instant invention provides a coating composition, a process of making a coating composition, a coated article, and a method of forming such articles.The coating composition according to the present invention comprises a dispersion comprising: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell.The process for making a coating composition according to the present invention comprises the steps of: (1) selecting a base polymer; (2) selecting a polar polymeric stabilizing agent; (3) selecting one or more hydrophobic particulate fillers; (4) melt-blending said base polymer, said polar polymeric stabilizing agent, and said one or more hydrophobic particulate fillers; (4) contacting said melt-blended base polymer, polar polymeric stabilizing agent and one or more hydrophobic particulate fillers with water and optionally in the presence of a neutralizing agent; (5) thereby forming said dispersion comprising: (a) a core comprising said base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising said polar polymeric stabilizing agent; and (c) said one or more hydrophobic particulate fillers embedded at least partially in said shell.The coated article according to the present invention comprises: a substrate comprising cellulose base material; and a dispersion on at least one surface of said substrate, wherein said dispersion comprises: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell.The method of making a coated article according to the present invention comprises the steps of: (1) providing a substrate comprising cellulose base material (2) providing a coating composition comprising a dispersion comprising: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell; (3) applying said coating composition to at least one surface of said substrate; and (4) thereby making said coated article.

4. 发明授权

US10287072B2 Coating composition, a process of producing a coating composition, a coated article, and a method of forming such articles 有权
公开(公告)号：US10287072B2
公开(公告)日：2019-05-14
申请号：US16053745
申请日：2018-08-02
申请人： Dow Global Technologies LLC
发明人： Jouko Vyorykka , David L. Malotky , Ronald Wevers
IPC分类号： C09D7/65 , B65D65/42 , C08J3/05 , C08F255/00 , C08F255/02 , C08F285/00 , C08F289/00 , C09D151/00 , C09D151/06 , C09D151/08 , C09D123/00 , C09D7/61 , C09D7/40 , C09D7/80 , C08K3/26
摘要： A coating composition which comprises a dispersion comprising: (a) a core comprising a base polymer; (b) a shell at least partially surrounding said core, wherein said shell comprising a polar polymeric stabilizing agent; and (c) one or more hydrophobic particulate fillers embedded at least partially in said shell is provided.

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