公开(公告)号：US20180215951A1

公开(公告)日：2018-08-02

申请号：US15922474

申请日：2018-03-15

Applicant: SUN CHEMICAL CORPORATION

Inventor： Philippe SCHOTTLAND ,  Robert MATEUSZCZYK ,  Saverio LUCCI ,  Yongping ZHA

IPC: C09D201/00 ,  C09D175/04 ,  C09D167/04 ,  C09D167/00 ,  C09D129/04 ,  C09D101/08 ,  B08B9/08 ,  B29B17/02 ,  B29L31/00

CPC classification number: C09D201/00 ,  B08B9/083 ,  B29B17/02 ,  B29B2017/0296 ,  B29L2031/744 ,  C09D101/08 ,  C09D129/04 ,  C09D167/00 ,  C09D167/04 ,  C09D175/04 ,  Y02W30/622

Abstract: The present invention discloses a method of enabling the easy separation of labels, including wrap around labels and sleeve labels, particularly shrink sleeve labels, from containers during recycling through the use of a specially formulated coating to be applied in the seam area. The coatings ensure proper bonding, and shrink properties, of the labels, and have been designed to help de-bonding of the seam in a hot caustic wash step, or a solvent wash step. The method does not rely on floatation separation and therefore may be applied to any container/label material combination regardless of their specific gravity differences.

公开(公告)号：US20170213484A1

公开(公告)日：2017-07-27

申请号：US15480263

申请日：2017-04-05

Applicant: Sun Chemical Corporation

Inventor： Philippe SCHOTTLAND ,  Robert MATEUSZCZYK ,  Saverio LUCCI ,  Yongping ZHA

IPC: G09F3/00 ,  C08J7/04 ,  B32B17/10 ,  B32B27/08 ,  B32B27/36 ,  C09D167/00 ,  B32B1/02

CPC classification number: G09F3/0291 ,  B32B1/02 ,  B32B17/10779 ,  B32B27/08 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/736 ,  B32B2439/60 ,  B32B2519/00 ,  C08J7/047 ,  C08J2327/06 ,  C08J2367/02 ,  C08J2467/00 ,  C08L67/00 ,  C09D167/00 ,  C09J167/00 ,  G09F2003/0251

Abstract: The present disclosure relates to a coating composition used to form a bond in the seam area of a label substrate material that wraps around an article and is shrunk in conformance to the size and shape of the article. The coating composition is comprised of at least first and second resins, and in some instances, third resins as described herein. The coating composition provides good bond strength in the seam area of the label, and the coating composition and/or each of the resins thereof may be at least partially hydrolysable but not solutionable in a hot caustic bath, enabling separation of the label from the article during recycling. Further disclosed is a method providing for the separation of labels from the articles, and further disclosed are labeled articles employing the coating compositions.

公开(公告)号：US20160200942A1

公开(公告)日：2016-07-14

申请号：US14911534

申请日：2014-07-24

Applicant: Philippe SCHOTTLAND ,  Robert MATEUSZCZYK ,  Saverio LUCCI ,  Yongping ZHA ,  SUN CHEMICAL CORPORATION

Inventor： Philippe SCHOTTLAND ,  Robert MATEUSZCZYK ,  Saverio LUCCI ,  Yongping ZHA

IPC: C09D201/00 ,  C09D129/04 ,  C09D101/08 ,  C09D167/00 ,  C09D175/04 ,  C09D167/04

CPC classification number: C09D201/00 ,  B08B9/083 ,  B29B17/02 ,  B29B2017/0296 ,  B29L2031/744 ,  C09D101/08 ,  C09D129/04 ,  C09D167/00 ,  C09D167/04 ,  C09D175/04 ,  Y02W30/622

Abstract: The present invention discloses a method of enabling the easy separation of labels, including wrap around labels and sleeve labels, particularly shrink sleeve labels, from containers during recycling through the use of a specially formulated coating to be applied in the seam area. The coatings ensure proper bonding, and shrink properties, of the labels, and have been designed to help de-bonding of the seam in a hot caustic wash step, or a solvent wash step. The method does not rely on floatation separation and therefore may be applied to any container/label material combination regardless of their specific gravity differences.

Abstract translation: 本发明公开了一种能够容易地分离标签的方法，包括标签和套筒标签（特别是收缩套筒标签）在回收期间通过使用特殊配制的涂层施加在接缝区域中的容器。 涂层确保标签的正确粘合和收缩性能，并且被设计成有助于在热苛性碱洗涤步骤或溶剂洗涤步骤中解吸接缝。 该方法不依赖于浮选分离，因此可以应用于任何容器/标签材料组合，而不管其比重差异如何。

公开(公告)号：US20150325715A1

公开(公告)日：2015-11-12

申请号：US14648126

申请日：2013-12-06

Applicant: SUN CHEMICAL CORPORATION

Inventor： Bo SUN ,  Jin-an HE ,  Stephen POSTLE ,  Joel GARCIA ,  Ted KREUTZ ,  Robert MATEUSZCZYK

IPC: H01L31/0224 ,  H01L31/18 ,  H01L31/068 ,  C09D5/24 ,  H01L31/028 ,  H01L31/0368

CPC classification number: H01L31/022425 ,  C09D5/24 ,  H01B1/22 ,  H01L31/028 ,  H01L31/03682 ,  H01L31/068 ,  H01L31/1804 ,  Y02E10/50

Abstract: Disclosed are aluminum paste compositions for silicon photovoltaic cells, that display reduced blistering, reduced yellow discoloration, reduced bowing, increased (or maintained) open-circuit voltage (Voc), and possess an increased firing window, through modification of the organic binder and/or addition of pigments. The present invention relates to the improvement of cosmetic and physical properties of silicon photovoltaic cells. The present invention also relates to the use of pigment to reduce the discoloration of fired aluminum pastes on silicon wafers for use as photovoltaic cells.

Abstract translation: 公开了用于硅光伏电池的铝浆组合物，其通过改变有机粘合剂和/或具有增加的（或保持的）开路电压（Voc），显示出减少的起泡，减少的黄色变色，减少的弯曲，增加（或维持）的开路电压（Voc） 或添加颜料。 本发明涉及改善硅光伏电池的化妆品和物理性质。 本发明还涉及使用颜料来减少用作光伏电池的硅晶片上的烧制铝浆的变色。

公开(公告)号：US20210130642A1

公开(公告)日：2021-05-06

申请号：US17144438

申请日：2021-01-08

Applicant: SUN CHEMICAL CORPORATION

Inventor： Yongping ZHA ,  Philippe SCHOTTLAND ,  Robert MATEUSZCZYK ,  Saverio LUCCI ,  Jeannette SIMONI-TRUNCELLITO ,  Vanessa GORDON

IPC: C09D133/04 ,  C09D175/04 ,  C08G18/62 ,  C08G18/80 ,  C09D133/06 ,  C09D7/63

Abstract: Disclosed herein are water-based coatings that include an aqueous self-crosslinking system that includes water and an acrylate resin, and a silane adhesion promoter selected from at least one amino-functional silane and at least one oxysilane selected from a mono-, di-, tri-, and tetra-functional oxysilane. After the water-based coatings are applied to a substrate and cured, they form decorative and protective coatings (an exemplary substrate is glass). The coatings may provide a wide range of color finishes with superior chemical and mechanical resistance.

公开(公告)号：US20180312711A1

公开(公告)日：2018-11-01

申请号：US15770863

申请日：2016-10-25

Applicant: SUN CHEMICAL CORPORATION

Inventor： Yongping ZHA ,  Philippe SCHOTTLAND ,  Robert MATEUSZCZYK ,  Saverio LUCCI ,  Jeannette SIMONI-TRUNCELLITO ,  Vanessa GORDON GORDON

IPC: C09D133/04 ,  C09D7/63 ,  C03C17/32

CPC classification number: C09D175/04 ,  C08G18/6225 ,  C08G18/8061 ,  C09D133/06 ,  C08K5/544 ,  C08K5/5415

Abstract: Disclosed herein are water-based coatings that include an aqueous self-crosslinking system that includes water and an acrylate resin, and a silane adhesion promoter selected from at least one amino-functional silane and at least one oxysilane selected from a mono-, di-, tri-, and tetra-functional oxysilane. After the water-based coatings are applied to a substrate and cured, they form decorative and protective coatings (an exemplary substrate is glass). The coatings may provide a wide range of color finishes with superior chemical and mechanical resistance.

公开(公告)号：US20180247570A1

公开(公告)日：2018-08-30

申请号：US15967818

申请日：2018-05-01

Applicant: Sun Chemical Corporation

Inventor： PHILIPPE SCHOTTLAND ,  Robert MATEUSZCZYK ,  Saverio LUCCI ,  Yongping ZHA

IPC: G09F3/00 ,  C09J167/00 ,  B32B17/10 ,  B32B27/08 ,  B32B27/36 ,  C08J7/04 ,  C08L67/00 ,  C09D167/00 ,  B32B1/02 ,  G09F3/02

CPC classification number: G09F3/0291 ,  B32B1/02 ,  B32B17/10779 ,  B32B27/08 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/736 ,  B32B2439/60 ,  B32B2519/00 ,  C08J7/047 ,  C08J2327/06 ,  C08J2367/02 ,  C08J2467/00 ,  C08L67/00 ,  C09D167/00 ,  C09J167/00 ,  G09F2003/0251

Abstract: The present disclosure relates to a coating composition used to form a bond in the seam area of a label substrate material that wraps around an article and is shrunk in conformance to the size and shape of the article. The coating composition is comprised of at least first and second resins, and in some instances, third resins as described herein. The coating composition provides good bond strength in the seam area of the label, and the coating composition and/or each of the resins thereof may be at least partially hydrolysable but not solutionable in a hot caustic bath, enabling separation of the label from the article during recycling. Further disclosed is a method providing for the separation of labels from the articles, and further disclosed are labeled articles employing the coating compositions.