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1. 发明授权

US11365325B2 Primer compositions 有权
公开(公告)号：US11365325B2
公开(公告)日：2022-06-21
申请号：US16459054
申请日：2019-07-01
申请人： Hewlett-Packard Development Company, L.P.
发明人： Bor-Jiunn Niu , Tao Chen , Haigang Chen , Silke Courtenay
IPC分类号： C09D175/00 , C09D175/04 , D21H19/20 , C09D109/04 , B41M5/52 , D21H19/24 , D21H17/36 , D21H19/60 , D21H17/57 , D21H19/62 , C08L9/04 , C09D7/65 , C09D7/63 , C09D129/04 , C08L3/02 , C09D11/38
摘要： The present disclosure is drawn to primer compositions, which can include a binder including polyvinyl alcohol, starch nanoparticles, and a crosslinkable polyurethane dispersion. The primer competitions can also include a cationic salt and water.

2. 发明授权

US10954313B2 Composition comprising SP1 and carbon based nanoparticles and uses thereof 有权
公开(公告)号：US10954313B2
公开(公告)日：2021-03-23
申请号：US16073789
申请日：2017-01-29
申请人： SP NANO LTD
发明人： Asa Eitan , Yana Tesler , Jeanie Tamir , Nurit Shalev , Leonid Melekhov , Oshrit Poliker , Amnon Wolf , Konstantin Press
IPC分类号： C07K17/14 , C07K14/415 , C09C1/56 , C09C1/48 , C09D7/62 , B60C1/00 , C09D107/02 , C09D109/04 , C09D109/08 , C09D111/02 , C09D115/00 , C09D123/16 , C09D161/12 , C09D179/02 , C09D189/00 , D06M11/74 , D06M15/15 , D06M15/61 , D06M15/693 , D06M101/32 , D06M101/36 , D06M101/40
摘要： The present invention, relates to composition of matter comprising sequence variants of Stable Protein 1 (SP1) and carbon nanotubes or carbon black, and optionally comprising latex. This invention also relates to surfaces (e.g. metal wires, cords, and polymeric and non polymeric fibers, yarns, films or fabrics, wood and nano, micro and macro particles) comprising this composition of matter, to methods for producing them, and to uses thereof in the preparation and formation of improved composite materials, including rubber, and rubber compound composites.

3. 发明授权

US11577009B2 Water-based hydrogel blend coating and method of application to elastomeric articles 有权
公开(公告)号：US11577009B2
公开(公告)日：2023-02-14
申请号：US16834579
申请日：2020-03-30
申请人： Allegiance Corporation
发明人： Choon Kong Woo , Chuang Sim Chong , Nujalee Dangseeyun , Panor Wannawong
IPC分类号： B05D1/18 , B05D3/00 , A61L31/10 , C09D201/00 , C09D5/14 , A41D19/00 , C09D7/47 , A61L31/14 , A61L31/04 , C08J7/04 , C09D109/04 , C09D107/02 , C09D109/10 , C08J7/043 , C08J7/056 , B05D1/02 , B05D3/02 , B29C33/42 , B29C41/14 , B29D99/00 , A61B42/10 , B29K105/00 , B29L31/48
摘要： A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.

4. 发明授权

US11034856B2 Primer compositions 有权
公开(公告)号：US11034856B2
公开(公告)日：2021-06-15
申请号：US15569346
申请日：2015-08-28
申请人： Hewlett-Packard Development Company, L.P.
发明人： Bor-Jiunn Niu , Tao Chen , Haigang Chen , Silke Courtenay
IPC分类号： C09D175/00 , C09D175/04 , D21H19/20 , C09D109/04 , B41M5/52 , D21H19/24 , D21H17/36 , D21H19/60 , D21H17/57 , D21H19/62 , C08L9/04 , C09D7/65 , C09D7/63 , C09D129/04 , C08L3/02 , C09D11/38
摘要： The present disclosure is drawn to primer compositions, which can include a binder including polyvinyl alcohol, starch nanoparticles, and a polyurethane dispersion. The primer competitions can also include a cationic salt and water.

5. 发明申请

US20200224055A1 WATER-BASED HYDROGEL BLEND COATING AND METHOD OF APPLICATION TO ELASTOMERIC ARTICLES 审中-公开
公开(公告)号：US20200224055A1
公开(公告)日：2020-07-16
申请号：US16834579
申请日：2020-03-30
申请人： Allegiance Corporation
发明人： Choon Kong WOO , Chuang Sim CHONG , Nujalee DANGSEEYUN , Panor WANNAWONG
IPC分类号： C09D201/00 , C09D5/14 , A41D19/00 , C09D7/47 , A61L31/14 , A61L31/04 , C08J7/04 , C09D109/04 , C09D107/02 , C09D109/10
摘要： A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.

6. 发明授权

US10647886B2 Water-based hydrogel blend coating and method of application to elastomeric articles 有权
公开(公告)号：US10647886B2
公开(公告)日：2020-05-12
申请号：US15296698
申请日：2016-10-18
申请人： Allegiance Corporation
发明人： Choon Kong Woo , Chuang Sim Chong , Nujalee Dangseeyun , Panor Wannawong
IPC分类号： A41D19/015 , A61L31/10 , A61L31/12 , C08J7/04 , C09D5/14 , C09D107/02 , C09D109/04 , C09D109/10 , C09D201/00 , A41D19/00 , C09D7/47 , A61L31/14 , A61L31/04 , A61B42/10
摘要： A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.

7. 发明申请

US20200299532A1 ANTISTATIC GLOVES AND PROCESS FOR MAKING SAME 审中-公开
公开(公告)号：US20200299532A1
公开(公告)日：2020-09-24
申请号：US16894251
申请日：2020-06-05
申请人： Allegiance Corporation
发明人： Seong Fong CHEN , Wei Cheong WONG , Chii Yih LOW
IPC分类号： C09D107/02 , B29C41/14 , C08L13/02 , C08L7/02 , B29C41/22 , B32B25/14 , C08J5/02 , C09D109/04
摘要： The present invention is directed to antistatic elastomeric articles and methods of making the same. The articles can be single layered or multilayered. The single layered articles possess desirable antistatic properties and desirable properties of comfort and feel. The multilayered articles have an outermost layer/surface that possesses desirable antistatic properties and an innermost layer/surface that exhibits desirable properties of comfort and feel. In preferred embodiments, the elastomeric articles are made form a nitrile/natural rubber blend. Articles of the present invention have antistatic properties measured as having a surface resistivity below about 1014 Ω/sq and a static decay time of less than about 60 seconds.

8. 发明申请

US20190153121A1 COMPOSITION COMPRISING SP1 AND CARBON BASED NANOPARTICLES AND USES THEREOF 审中-公开
公开(公告)号：US20190153121A1
公开(公告)日：2019-05-23
申请号：US16073789
申请日：2017-01-29
申请人： SP NANO LTD
发明人： ASA EITAN , Yana TESLER , Jeanie TAMIR , Nurit SHALEV , Leonid MELEKHOV , Oshrit POLIKER , Amnon WOLF , Konstantin PRESS
IPC分类号： C07K17/14 , C09D189/00 , C09D107/02 , C09D109/08 , C09D115/00 , C09D123/16 , C09D111/02 , C09D109/04 , C09D161/12 , C09D179/02 , C09D7/62 , C09C1/56 , C07K14/415 , D06M15/61 , B60C1/00 , D06M15/693 , D06M11/74 , D06M15/15
摘要： The present invention, relates to composition of matter comprising sequence variants of Stable Protein 1 (SP1) and carbon nanotubes or carbon black, and optionally comprising latex. This invention also relates to surfaces (e.g. metal wires, cords, and polymeric and non polymeric fibers, yarns, films or fabrics, wood and nano, micro and macro particles) comprising this composition of matter, to methods for producing them, and to uses thereof in the preparation and formation of improved composite materials, including rubber, and rubber compound composites.

9. 发明申请

US20160160069A1 ANTISTATIC GLOVES AND PROCESS FOR MAKING SAME 审中-公开
标题翻译：防静电手套和制作方法
公开(公告)号：US20160160069A1
公开(公告)日：2016-06-09
申请号：US14963764
申请日：2015-12-09
申请人： ALLEGIANCE CORPORATION
发明人： SEONG FONG CHEN , WEI CHEONG WONG , CHII YIH LOW
IPC分类号： C09D107/02 , C09D109/04
摘要： The present invention is directed to antistatic elastomeric articles and methods of making the same. The articles can be single layered or multilayered. The single layered articles possess desirable antistatic properties and desirable properties of comfort and feel. The multilayered articles have an outermost layer/surface that possesses desirable antistatic properties and an innermost layer/surface that exhibits desirable properties of comfort and feel. In preferred embodiments, the elastomeric articles are made form a nitrile/natural rubber blend. Articles of the present invention have antistatic properties measured as having a surface resistivity below about 1014 Ω/sq and a static decay time of less than about 60 seconds.
摘要翻译：本发明涉及抗静电弹性体制品及其制备方法。文章可以是单层或多层。单层制品具有理想的抗静电性能和舒适感的理想特性。多层制品具有具有所需抗静电性能的最外层/表面和表现出所需舒适性和感觉性质的最内层/表面。在优选的实施方案中，弹性制品由腈/天然橡胶共混物制成。本发明的制品具有测量为具有低于约1014＆OHgr / sq的表面电阻率和小于约60秒的静态衰减时间的抗静电性能。

10. 发明授权

US4920176A Nitrile emulsion polymers having improved adhesion properties 失效
标题翻译：具有改进的粘合性能的腈乳液聚合物
公开(公告)号：US4920176A
公开(公告)日：1990-04-24
申请号：US279680
申请日：1988-12-05
申请人： August H. Jorgensen, Jr.
发明人： August H. Jorgensen, Jr.
IPC分类号： C08K9/04 , C08C1/15 , C08K9/00 , C08L9/04 , C08L21/02 , C09D7/12 , C09D109/04 , C09J109/02 , C09J109/04 , C09J121/00 , H01B3/28
CPC分类号： C08C1/15 , C09J109/02
摘要： Nitrile rubber emulsion latexes containing anionic emulsifying aids such as surfactants are treated with large amounts of cationic polymeric coagulants to form innocuous water insoluble residues. The polymeric coagulants chemically react with the anionic emulsifying aids by forming polymer adducts whereby the adducts are physically maintained in the nitrile rubber. The need for complete or thorough washing steps, which is generally tedious, expensive, and commercially impractical, is thus reduced or eliminated. Moreover, the dried latex particles have been found to have improved properties such as water resistance, adhesion, and the like.

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