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1. 发明申请

US20210122933A1 COATING COMPOSITION 有权
公开(公告)号：US20210122933A1
公开(公告)日：2021-04-29
申请号：US16605100
申请日：2017-07-12
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Fereshteh Khorrami , Xulong Fu
IPC分类号： C09D7/61 , C09D109/10 , C09D1/00 , B41M5/52
摘要： An example of a coating composition includes an inorganic pigment, a latex, a cationic fixing agent, and a stabilizer selected from the group consisting of ethopropoxylated polyarylphenol, ethoxylated tristyrylphenol, modified fatty alcohol polyglycol ethers, and combinations thereof. Another example of a coating composition consists essentially of an inorganic pigment, a latex, a cationic fixing agent, a stabilizer selected from the group consisting of ethopropoxylated polyarylphenol, ethoxylated tristyrylphenol, modified fatty alcohol polyglycol ethers, and combinations thereof, and water.

2. 发明授权

US10913303B2 Printable recording medium 有权
公开(公告)号：US10913303B2
公开(公告)日：2021-02-09
申请号：US16311048
申请日：2016-10-26
申请人： Hewlett-Packard Development Company, L.P.
发明人： Xulong Fu , Fereshteh Khorrami , Tao Chen , Beverly Chou
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52
摘要： An example of a printable recording medium includes a base substrate, a first ink-receiving layer, and a second ink-receiving layer. The first ink-receiving layer includes a first inorganic pigment in an amount equal to or greater than 70 wt % and a first ink-fixing agent in an amount ranging from about 3 wt % to about 10 wt % based on a total wt % of the first ink-receiving layer. The second ink-receiving layer includes a second inorganic pigment. Both the first ink-receiving layer and the second ink-receiving layer exclude precipitated calcium carbonate.

3. 发明申请

US20140300673A1 INK COMPOSITION 有权
标题翻译：墨水组合物
公开(公告)号：US20140300673A1
公开(公告)日：2014-10-09
申请号：US14349048
申请日：2011-10-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Keshava A. Prasad , Xiaohe Chen , Fereshteh Khorrami , Yi-Hua Tsao , Dennis Z. Guo
IPC分类号： C09D11/00
CPC分类号： C09D11/38 , C09D11/54
摘要： An ink composition is disclosed herein. The ink composition includes from about 5 wt % to about 25 wt % of a co-solvent; from about 0.025 wt % to about 0.2 wt % of i) a chelating agent represented by formula 1, wherein R′ is a carboxylic acid functional group or a carboxylate salt functional group and n>2; ii) a chelating agent represented by formula 2:, wherein R is a carboxylic acid functional group or a carboxylate salt functional group, m is greater than or equal to 1, x is greater than or equal to 2, y is greater than or equal to 1, and z is greater than or equal to 2; iii) a chelating agent represented by formula 3, wherein any of r, s, t, or u is a sulfonic acid functional group or a sulfonate functional group; or iv) combinations of any of i, ii, and iii. The ink composition also includes a balance of water.
摘要翻译：本文公开了一种油墨组合物。油墨组合物包含约5重量％至约25重量％的助溶剂; 约0.025重量％至约0.2重量％的i）由式1表示的螯合剂，其中R'是羧酸官能团或羧酸盐官能团，n> 2; ii）由式2表示的螯合剂：其中R是羧酸官能团或羧酸盐官能团，m大于或等于1，x大于或等于2，y大于或等于至1，z大于或等于2; iii）由式3表示的螯合剂，其中r，s，t或u中的任一个是磺酸官能团或磺酸酯官能团; 或iv）i，ii和iii中任一者的组合。油墨组合物还包括水的余量。

4. 发明申请

US20210122545A1 TREATMENT COMPOSITION FOR PACKAGING LINER 有权
公开(公告)号：US20210122545A1
公开(公告)日：2021-04-29
申请号：US16605325
申请日：2017-07-12
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Christopher Toles , Thomas Roger Oswald , Xulong Fu , Fereshteh Khorrami , Julio Cesar Alonso
IPC分类号： B65D65/42 , C09D121/02 , C09D191/06 , D21H19/12
摘要： An example of a treatment composition for a packaging liner includes a fixing agent, a wax, and a latex. The fixing agent is selected from the group consisting of water-soluble mono-valent metallic salts, water-soluble multi-valent metallic salts, and combinations thereof. A total dry solids content of the example treatment composition ranges from about 5 wt % to about 40 wt % of a total weight of the treatment composition.

5. 发明授权

US10974531B2 Printable recording medium 有权
公开(公告)号：US10974531B2
公开(公告)日：2021-04-13
申请号：US16311066
申请日：2016-10-26
申请人： Hewlett-Packard Development Company, L.P.
发明人： Fereshteh Khorrami , Xulong Fu , Beverly Chou , Tao Chen
IPC分类号： B41M5/50 , B41M5/52
摘要： An example of a printable recording medium includes a base substrate and an ink-receiving layer. The ink-receiving layer includes an inorganic pigment in an amount equal to or greater than 70 wt % and an ink-fixing agent in an amount ranging from about 3 wt % to about 10 wt % based on the total wt % of the ink-receiving layer. The inorganic pigment has a median particle size ranging from about 0.5 μm to about 5 μm. The ink-receiving layer excludes precipitated calcium carbonate.

6. 发明授权

US10273376B2 Ink composition and pre-treatment fixing fluid 有权
公开(公告)号：US10273376B2
公开(公告)日：2019-04-30
申请号：US15322938
申请日：2014-07-30
申请人： Hewlett-Packard Development Company, L.P.
发明人： Dennis P. Parazak , Gregg A. Lane , Fereshteh Khorrami , Dennis Z. Guo , Benjamin Abelovski
IPC分类号： B41J2/01 , C09D11/54 , C09D11/101 , C09D11/102 , C09D11/38 , C09D11/40 , C09D11/322
摘要： An example of an ink composition includes a pigment, an anionic polymeric dispersant, polyurethane, a co-solvent, a surfactant, tristyrylphenol ethoxylate, and a balance of water. The tristyrylphenol ethoxylate is present in an amount ranging from about 0.1 wt % to about 2 wt % of a total wt % of the ink composition.

7. 发明申请

US20210123187A1 COATING COMPOSITION FOR PACKAGING LINER 有权
公开(公告)号：US20210123187A1
公开(公告)日：2021-04-29
申请号：US16604028
申请日：2017-07-12
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Fereshteh Khorrami , Beverly Chou , Xulong Fu , Tao Chen
IPC分类号： D21H19/38 , D21H19/40 , D21H19/46 , D21H19/58 , D21H19/60 , D21H19/64 , D21H19/74 , D21H23/04 , D21H23/24 , D21H27/10 , B41M5/00
摘要： An example of a coating composition for a packaging liner includes an inorganic pigment, a latex, polyvinyl alcohol in an amount ranging from greater than 2 dry wt % to about 7 dry wt %, and a fixing agent. The fixing agent is selected from the group consisting of water-soluble mono-valent metallic salts, water-soluble multi-valent metallic salts, and combinations thereof, wherein the metallic salt includes (i) a cation of a metal selected from the group consisting of Group I metals, Group II metals, Group III metals, transition metals, and combinations thereof, and (ii) an anion selected from the group consisting of chloride, propionate, iodide, bromide, nitrate, sulfate, sulfite, phosphate, chlorate, acetate, chlorohydrate, and combinations thereof.

8. 发明申请

US20190119855A1 COATING COMPOSITION FOR CORRUGATED PAPER BOARD 审中-公开
公开(公告)号：US20190119855A1
公开(公告)日：2019-04-25
申请号：US16093406
申请日：2016-07-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Fereshteh Khorrami , Xulong Fu
IPC分类号： D21H19/74 , C09D11/54 , C09D11/02 , D21F11/12 , D21H19/82 , D21H19/40 , D21H19/38 , D21H19/64 , D21H19/44 , D21H19/60 , B41J11/00
CPC分类号： D21H19/74 , B41J11/002 , B41M5/506 , B41M5/5218 , B41M5/5254 , C08K3/26 , C08K3/346 , C08K2003/265 , C08L29/04 , C08L91/06 , C09D11/02 , C09D11/54 , C09D121/02 , D21F11/12 , D21H19/36 , D21H19/385 , D21H19/40 , D21H19/44 , D21H19/60 , D21H19/64 , D21H19/82 , D21H19/822 , D21H19/84
摘要： A coating composition for a corrugated paper board is described. The corrugated paper board includes an inner liner sheet and an outer liner sheet adhered to opposite sides of a corrugated medium. The coating composition includes a pre-coat layer and a topcoat layer. The pre-coat layer includes an ink fixer agent and a pigment, and is disposed on one or both of the liner sheets. The topcoat layer is disposed on top of the pre-coat layer to form an ink receiving layer. The topcoat layer includes a wax and is devoid of the ink fixer agent.

9. 发明申请

US20180010004A1 COLORLESS RADIATION CURABLE BINDER DISPERSION 审中-公开
公开(公告)号：US20180010004A1
公开(公告)日：2018-01-11
申请号：US15544489
申请日：2015-01-30
申请人： Hewlett-Packard Development Company, L.P.
发明人： Tienteh Chen , Bin Huang , George Sarkisian , Fereshteh Khorrami , Phuong My Pham
IPC分类号： C09D11/30 , C08L75/16 , C09D11/101 , C09D11/54
CPC分类号： C09D11/30 , C08G18/003 , C08G18/0828 , C08G18/246 , C08G18/5024 , C08G18/73 , C08L75/16 , C08L2201/54 , C09D11/101 , C09D11/54 , C08G18/672 , C08G18/50 , C08G18/10 , C08G18/3278 , C08G18/288
摘要： A colorless radiation curable binder dispersion includes water and a radiation curable polyurethane. The polyurethane is formed from a polyisocyanate; an acrylate or methacrylate having at least two hydroxyl (OH) groups and an acrylate or methacrylate group; another acrylate or methacrylate having an OH or amino group; and one of: i) a sulfonate or sulfonic acid having one amino group; ii) a combination of i and a compound including a carboxylic group and an OH or amino group; iii) a combination of i and a homopolymer or copolymer of poly(ethylene glycol) having one or two OH or amino groups at one chain end; or iv) a combination of i, a compound including a carboxylic group and an OH or amino group, and a homopolymer or copolymer of poly(ethylene glycol) having one or two OH or amino groups at one chain end.

10. 发明授权

US10875344B2 Recording media 有权
公开(公告)号：US10875344B2
公开(公告)日：2020-12-29
申请号：US16309893
申请日：2017-10-10
申请人： Hewlett-Packard Development Company, L.P.
发明人： Beverly Chou , Tao Chen , Xulong Fu , Or Brandstein , Fereshteh Khorrami
IPC分类号： B41M5/50 , D21H19/82 , B41M5/52 , D21H19/54 , C09D7/61 , B32B27/26 , C08L9/00 , D21H19/36 , C08K3/34 , B32B27/32 , D21H19/38 , B32B27/30 , B32B27/36 , D21H19/56 , D21H19/52 , C08K3/10 , D21H15/02 , B32B27/20 , B32B27/42 , B32B23/00 , C09D7/40 , D21H21/52 , C08K3/013 , D21H19/44 , D21H19/40 , D21H19/58 , D21H19/60 , D21H19/64 , C08K3/26
CPC分类号： B41M5/502 , B32B23/00 , B32B27/20 , B32B27/26 , B32B27/30 , B32B27/32 , B32B27/36 , B32B27/42 , B41M5/506 , B41M5/508 , B41M5/52 , B41M5/5218 , B41M5/5236 , B41M5/5254 , C08K3/013 , C08K3/10 , C08K3/34 , C08L9/00 , C09D7/61 , C09D7/70 , D21H15/02 , D21H19/36 , D21H19/38 , D21H19/385 , D21H19/40 , D21H19/44 , D21H19/52 , D21H19/54 , D21H19/56 , D21H19/58 , D21H19/60 , D21H19/64 , D21H19/822 , D21H21/52 , C08K2003/265 , C08K2201/011 , C08K3/34 , C08L9/08 , C08K3/013 , C08L9/08 , C08L9/00 , C08K3/013 , C08K3/10 , C08L29/04 , C08L9/00 , C08K3/10 , C08K3/34 , C08L29/04
摘要： The present disclosure is drawn to a recording medium including a substrate, a first coating applied to the substrate, and a second coating applied to the first coating. The first coating can include inorganic pigment, fixative agent, and a first binder. The second coating can include inorganic nanoparticles, aluminum silicate, and a second binder.

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