公开(公告)号：US4535132A

公开(公告)日：1985-08-13

申请号：US560688

申请日：1983-12-12

Applicant: Ronald R. Ambrose ,  Wen-Hsuan Chang ,  David T. McKeough ,  Delano R. Eslinger ,  Samuel Porter, Jr.

Inventor： Ronald R. Ambrose ,  Wen-Hsuan Chang ,  David T. McKeough ,  Delano R. Eslinger ,  Samuel Porter, Jr.

IPC: C08L67/02 ,  C08G18/42 ,  C08G18/68 ,  C08G63/199 ,  C08L67/00 ,  C08L75/04 ,  C09D161/04 ,  C09D161/20 ,  C09D167/00 ,  C09D167/02 ,  C09D175/06

CPC classification number: C08G63/199 ,  C08G18/4208 ,  C08G18/423 ,  C08G18/686 ,  C09D167/02

Abstract: This invention encompasses a high solids, solvent-based, thermosetting composition having the necessary hardness and flexibility that make it an effective coating for both elastomeric and metal substrates. The composition comprises a polyester polyol and a curing agent such as an aminoplast.

Abstract translation: 本发明包括具有必要的硬度和柔韧性的高固体，溶剂型，热固性组合物，使其成为弹性体和金属基材的有效涂层。 组合物包含聚酯多元醇和固化剂如氨基塑料。

公开(公告)号：US4419407A

公开(公告)日：1983-12-06

申请号：US343785

申请日：1982-01-29

Applicant: Robert M. Piccirilli ,  Wen-Hsuan Chang ,  Samuel Porter, Jr. ,  James B. O'Dwyer ,  Kyu-Wang Lee

Inventor： Robert M. Piccirilli ,  Wen-Hsuan Chang ,  Samuel Porter, Jr. ,  James B. O'Dwyer ,  Kyu-Wang Lee

IPC: C09D161/20 ,  C08G18/10 ,  C08G18/40 ,  C08G18/42 ,  C09D167/00 ,  C09D167/02 ,  C09D175/00 ,  C09D175/04 ,  C09D175/06 ,  B32B27/40

CPC classification number: C09D167/00 ,  C08G18/10 ,  C08G18/4009 ,  C08G18/423 ,  C09D175/04 ,  Y10T428/31551

Abstract: High solids thermosetting elastomeric coating compositions are disclosed. The resinous binder of the coating compositions is based on a hard polyester polyol containing cyclic moieties plasticized with a soft polyurethane polyol and cured with a curing agent capable of reacting with active hydrogens, for example, an aminoplast curing agent. The coating compositions are particularly useful on elastomeric substrates such as high density polyurethane foams, as well as on metal substrates such as steel and aluminum.

Abstract translation: 公开了高固体热固性弹性体涂料组合物。 涂料组合物的树脂粘合剂是基于硬聚酯多元醇，其含有用软质聚氨酯多元醇增塑的环状部分，并用能够与活性氢例如氨基塑料固化剂反应的固化剂固化。 涂料组合物特别适用于弹性体基材，如高密度聚氨酯泡沫，以及金属基材如钢和铝。

公开(公告)号：US4205115A

公开(公告)日：1980-05-27

申请号：US897963

申请日：1978-04-19

Applicant: Robert M. Piccirilli ,  Wen-Hsuan Chang ,  David T. McKeough ,  Samuel Porter, Jr.

Inventor： Robert M. Piccirilli ,  Wen-Hsuan Chang ,  David T. McKeough ,  Samuel Porter, Jr.

IPC: C08G63/00 ,  C08G18/42 ,  C08G18/46 ,  C08G63/12 ,  C08G63/20 ,  C08G63/685 ,  C09D167/00 ,  C09D167/02 ,  C09D177/00 ,  B32B27/40 ,  B32B27/06 ,  B32B27/36

CPC classification number: C08G63/20 ,  C08G18/4205 ,  C08G18/4219 ,  C08G18/4615 ,  C09D167/00 ,  Y10T428/263 ,  Y10T428/31551 ,  Y10T428/31794 ,  Y10T428/31797 ,  Y10T428/31942

Abstract: Coating compositions having a high degree of elasticity, as well as toughness, durability and good metallic pigment pattern control are disclosed. This combination of properties makes the coatings particularly desirable for use on elastomeric substrates such as those associated with automobiles. The coating compositions comprise as a resinous component, an ungelled hydroxyl-containing polyester of high weight average molecular weight. The polyesters can be cured with a curative such as an aminoplast to give coatings having outstanding elastomeric properties and good pigment dispersibility, particularly good metallic pigment pattern control, properties not normally associated with polyesters for use in coating applications.

Abstract translation: 公开了具有高弹性以及韧性，耐久性和良好的金属颜料图案控制的涂料组合物。 这种性质的组合使得涂层特别适用于弹性体基底，例如与汽车相关的基底。 涂料组合物包含作为树脂组分的高均匀分子量的未凝胶化含羟基聚酯。 聚酯可以用诸如氨基塑料的固化剂固化，得到具有突出的弹性性质和良好的颜料分散性的涂料，特别是良好的金属颜料图案控制，通常不与用于涂料应用的聚酯缔合的性质。

公开(公告)号：US4143091A

公开(公告)日：1979-03-06

申请号：US806386

申请日：1977-06-14

Applicant: Wen-Hsuan Chang ,  J. Alden Erikson ,  Samuel Porter, Jr.

Inventor： Wen-Hsuan Chang ,  J. Alden Erikson ,  Samuel Porter, Jr.

IPC: C08G18/10 ,  C08G18/40 ,  C08G18/62 ,  C09D175/04 ,  C08L75/04

CPC classification number: C08G18/10 ,  C08G18/4063 ,  C08G18/622 ,  C08G18/6266 ,  C09D175/04 ,  Y10T428/249991 ,  Y10T428/31554 ,  Y10T428/31587 ,  Y10T428/31605

Abstract: Cured coatings having a high degree of extensibility, gloss retention, good sprayability and other desirable properties are obtained from compositions comprising (A) an interpolymer of an hydroxyalkyl ester of an ethylenically-unsaturated carboxylic acid and a copolymerizable material; (B) an organic polyisocyanate; (C) a polymeric polyol of low glass transition temperature; and (D) a curing agent, present either externally and/or as a part of the interpolymer. These compositions, when used as coatings, are durable, adherent and highly extensible. The coatings are particularly useful on resilient and rubbery substrates such as EPDM rubber, foam rubber, polyurethane foam and vinyl foam and on soft metal surfaces such as steel and aluminum.

公开(公告)号：US4485228A

公开(公告)日：1984-11-27

申请号：US538630

申请日：1983-10-03

Applicant: Wen-Hsuan Chang ,  Ronald R. Ambrose ,  David T. McKeough ,  Samuel Porter, Jr. ,  Byron K. Johnston

Inventor： Wen-Hsuan Chang ,  Ronald R. Ambrose ,  David T. McKeough ,  Samuel Porter, Jr. ,  Byron K. Johnston

IPC: C08G18/00 ,  C08G18/10 ,  C08G18/42 ,  C09D167/00 ,  C09D175/00

CPC classification number: C08G18/423 ,  C08G18/10 ,  C08G18/4205 ,  Y10T428/31551 ,  Y10T428/31591 ,  Y10T428/31601 ,  Y10T428/31605

Abstract: This invention encompasses a high solids, solvent-based, thermosetting two-component coating composition having the necessary flexibility, hardness and durability that make it an effective coating for both elastomeric and hard metal substrates. The composition comprises a polyester-urethane polyol and a curing agent comprising a polyisocyanate.

Abstract translation: 本发明包括高固体，溶剂型，热固性双组分涂料组合物，其具有必要的柔性，硬度和耐久性，使其成为弹性体和硬金属基材的有效涂层。 该组合物包含聚酯 - 氨基甲酸酯多元醇和包含多异氰酸酯的固化剂。

公开(公告)号：US3975457A

公开(公告)日：1976-08-17

申请号：US523780

申请日：1974-11-14

Applicant: Wen-Hsuan Chang ,  Samuel Porter, Jr.

Inventor： Wen-Hsuan Chang ,  Samuel Porter, Jr.

IPC: C08G18/10 ,  C08G18/28 ,  C08G18/40 ,  C08G18/62 ,  C08G18/63 ,  C08G18/67 ,  C08L75/08

CPC classification number: C08G18/671 ,  C08G18/10 ,  C08G18/2805 ,  C08G18/4063 ,  C08G18/622 ,  C08G18/637 ,  Y10S525/92 ,  Y10T428/249992 ,  Y10T428/31554 ,  Y10T428/31605

Abstract: Thermoplastic coatings have a high degree of extensibility, gloss retention, good sprayability and other desirable properties are obtained from ungelled, storage-stable compositions comprising the reaction product of (A) an interpolymer of a hydroxyalkyl ester of an ethylenically unsaturated carboxylic acid and a copolymerizable compound, (B) an organic polyisocyanate, and (C) a polymeric polyol of low glass transition temperature. Rather than using the interpolymer itself, it is also possible to form useful products by reacting (B) and (C) with a hydroxyalkyl ester monomer in combustion with another copolymerizable monomer. These compositions when used as coatings are adherent, durable and highly extensible. The coatings are particularly useful on resilient and rubbery substrates such as foam rubber, polyurethane foams and vinyl foam and on metal surfaces such as mild steel and aluminum.

Abstract translation: 热塑性涂料具有高度的延展性，光泽保持性，良好的喷涂性和其它所需的性能由未凝胶化的储存稳定组合物获得，该组合物包含（A）烯键式不饱和羧酸的羟烷基酯的互聚物和可共聚的 化合物，（B）有机多异氰酸酯，和（C）低玻璃化转变温度的聚合多元醇。 不是使用互聚物本身，也可以通过使（B）和（C）与羟烷基酯单体在燃烧中与另一种可共聚单体反应形成有用的产物。 当用作涂层时，这些组合物是粘附的，耐用的和高度可延展的。 涂层在弹性和橡胶基材如泡沫橡胶，聚氨酯泡沫和乙烯基泡沫以及金属表面如低碳钢和铝上都特别有用。

公开(公告)号：US4540766A

公开(公告)日：1985-09-10

申请号：US538631

申请日：1983-10-03

Applicant: Wen-Hsuan Chang ,  Ronald R. Ambrose ,  David T. McKeough ,  Samuel Porter, Jr. ,  Delano R. Eslinger

Inventor： Wen-Hsuan Chang ,  Ronald R. Ambrose ,  David T. McKeough ,  Samuel Porter, Jr. ,  Delano R. Eslinger

IPC: C09D175/00 ,  C08G18/10 ,  C08G18/42 ,  C09D167/00 ,  C09D175/06 ,  C08G18/80

CPC classification number: C08G18/10 ,  C08G18/423 ,  C09D175/06

Abstract: This invention encompasses a high solids, solvent-based, thermosetting composition having the necessary hardness and flexibility that make it an effective coating for both elastomeric and hard metal substrates. The composition comprises a polyester-urethane polyol and a curing agent such as an aminoplast.

Abstract translation: 本发明包括具有必要硬度和柔韧性的高固体，溶剂型，热固性组合物，使其成为弹性体和硬金属基材的有效涂层。 该组合物包含聚酯 - 氨基甲酸酯多元醇和固化剂如氨基塑料。

公开(公告)号：US4410667A

公开(公告)日：1983-10-18

申请号：US343784

申请日：1982-01-29

Applicant: Samuel Porter, Jr. ,  Robert M. Piccirilli ,  Wen-Hsuan Chang ,  James B. O'Dwyer ,  Kyu-Wang Lee

Inventor： Samuel Porter, Jr. ,  Robert M. Piccirilli ,  Wen-Hsuan Chang ,  James B. O'Dwyer ,  Kyu-Wang Lee

IPC: C08G18/12 ,  C08G18/40 ,  C08G18/42 ,  C09D167/00 ,  C08L67/02 ,  C08L75/04 ,  C08L61/24 ,  C08L61/28

CPC classification number: C08G18/12 ,  C08G18/4081 ,  C08G18/423 ,  C09D167/00

Abstract: Thermosetting elastomeric coating compositions are disclosed. The resinous binder of the coating compositions is based on a hard polyester polyol containing cyclic moieties plasticized with a blend of soft polyurethane polyols, one of which has a high molecular weight and one of which has a low molecular weight, and cured with a curing agent capable of reacting with active hydrogens, for example, an aminoplast curing agent. The coating compositions are resistant to solvent popping and are particularly useful on elastomeric substrates such as high density polyurethane foams, as well as on metal substrates such as steel and aluminum.

Abstract translation: 公开了热固性弹性体涂料组合物。 涂料组合物的树脂粘合剂基于硬聚酯多元醇，其含有用软聚氨酯多元醇共混物增塑的环状部分，其中一种具有高分子量，其中一种具有低分子量，并用固化剂固化 能够与活性氢反应，例如氨基塑料固化剂。 涂料组合物对溶剂爆裂具有抗性，并且在弹性体基材例如高密度聚氨酯泡沫以及金属基材如钢和铝上特别有用。

公开(公告)号：US4208494A

公开(公告)日：1980-06-17

申请号：US964556

申请日：1978-11-29

Applicant: Wen-Hsuan Chang ,  J. Alden Erikson ,  Samuel Porter, Jr.

Inventor： Wen-Hsuan Chang ,  J. Alden Erikson ,  Samuel Porter, Jr.

IPC: C08G18/10 ,  C08G18/40 ,  C08G18/62 ,  C09D175/04 ,  C08L75/00

CPC classification number: C08G18/10 ,  C08G18/4063 ,  C08G18/622 ,  C09D175/04 ,  Y10S525/92

Abstract: Cured coatings having a high degree of extensibility, gloss retention, good sprayability and other desirable properties are obtained from compositions comprising (A) an interpolymer of a hydroxyalkyl ester of an ethylenically-unsaturated carboxylic acid and a copolymerizable material; (B) an organic polyisocyanate; (C) a polymeric polyol of low glass transistion temperature; and (D) a curing agent, present either externally and/or as a part of the interpolymer. These compositions, when used as coatings, are durable, adherent and highly extensible. The coatings are particularly useful on resilient and rubbery substrates such as EPDM rubber, foam rubber, polyurethane foam and vinyl foam and on soft metal surfaces such as steel and aluminum.

Abstract translation: 包含（A）烯键式不饱和羧酸的羟烷基酯和可共聚材料的互聚物的组合物获得具有高延展性，光泽保持性，良好喷涂性和其它所需性能的固化涂料。 （B）有机多异氰酸酯; （C）低玻璃化转变温度的聚合多元醇; 和（D）固化剂，其存在于互聚物的外部和/或作为共聚体的一部分。 当这些组合物用作涂料时，其耐久性，粘附性和高度可延展性。 这些涂料在弹性和橡胶基质如EPDM橡胶，泡沫橡胶，聚氨酯泡沫和乙烯基泡沫以及软质金属表面如钢和铝上特别有用。

公开(公告)号：US4154891A

公开(公告)日：1979-05-15

申请号：US775067

申请日：1977-03-07

Applicant: Samuel Porter, Jr. ,  Roger L. Scriven ,  Wen-Hsuan Chang ,  James B. O'Dwyer

Inventor： Samuel Porter, Jr. ,  Roger L. Scriven ,  Wen-Hsuan Chang ,  James B. O'Dwyer

IPC: C08L61/00 ,  C08L61/20 ,  C08L67/00 ,  C08L71/00 ,  C08L71/02 ,  C09D133/14 ,  C09D161/20 ,  C09D167/00 ,  C09D175/04 ,  C09D179/02 ,  C09D201/06 ,  C09D3/52

CPC classification number: C09D175/04 ,  C09D133/14 ,  C09D161/20 ,  C09D201/06 ,  C08L61/20 ,  Y10T428/263 ,  Y10T428/31942

Abstract: Novel thermosetting resinous compositions are disclosed. The compositions comprise the reaction product of a polymeric polyol having a cured glass transition temperature less than 20.degree. C. with a substantial stoichiometric excess of an aminoplast curative. The cured compositions are hard with good durability and surprising flexibility for such high aminoplast loadings.These compositions are particularly useful as coatings for resilient and rubbery substrates such as foam rubber, polyurethane foam and vinyl foam and on soft metal surfaces such as mild steel and aluminum.

Abstract translation: 公开了新的热固性树脂组合物。 组合物包含具有固化的玻璃化转变温度低于20℃的聚合多元醇与基本上化学计量过量的氨基塑料固化剂的反应产物。 固化的组合物是硬的，具有良好的耐久性，并且对于这种高氨基塑料的加载具有惊人的灵活性。