公开(公告)号：US5110847A

公开(公告)日：1992-05-05

申请号：US632681

申请日：1990-12-24

Applicant: Shunji Kojima ,  Yoshiki Watanabe ,  Hiroaki Goto ,  Toshinori Moriga

Inventor： Shunji Kojima ,  Yoshiki Watanabe ,  Hiroaki Goto ,  Toshinori Moriga

IPC: B05D3/00 ,  C08J3/03 ,  C08L61/04 ,  C08L63/00 ,  C09D5/02 ,  C09D127/06 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D163/00

CPC classification number: C09D163/00 ,  B05D3/007 ,  C08J3/03 ,  C09D127/06 ,  C09D133/02 ,  C09D133/04 ,  C09D133/064 ,  C09D5/02 ,  C09D5/022 ,  C08L61/04 ,  C08L63/00

Abstract: An o/w water paint having excellent dispersibility and stability is prepared according to a phase conversion process comprising adding ammonia or an amine and water to a solution of an epoxy resin, a hardener resin, and an acrylic resin in an organic solvent or to a molten mixture of these resins to neutralize the acrylic resin. In view of adhesion of a coat to metal and workability, branched alkylamines or heterocyclic amines are suitable as the neutralizing amines. In applying this paint, steam optionally containing fine water droplets is preferably applied to a wet coat prior to drying. Furthermore, a process for the continuous production of an emulsion type water paint comprising a carboxyl group-containing acrylic resin component, an epoxy resin component and a curing agent resin component for the epoxy resin is disclosed.

Abstract translation: 根据相转化方法制备具有优异的分散性和稳定性的o / w水性涂料，其包括将氨或胺和水加入到有机溶剂中的环氧树脂，固化剂树脂和丙烯酸树脂的溶液中，或者 这些树脂的熔融混合物中和丙烯酸树脂。 考虑到涂层与金属的粘合性和可加工性，支链烷基胺或杂环胺适合作为中和胺。 在施加该涂料时，优选在干燥之前将潮湿的涂层施加任选地含有细小水滴的蒸汽。 此外，公开了连续制造包含含羧基的丙烯酸树脂组分，环氧树脂组分和用于环氧树脂的固化剂树脂组分的乳液型水性涂料的方法。

公开(公告)号：US5763507A

公开(公告)日：1998-06-09

申请号：US770003

申请日：1996-12-19

Applicant: Toshinori Moriga ,  Shunji Kojima ,  Seishichi Kobayashi

Inventor： Toshinori Moriga ,  Shunji Kojima ,  Seishichi Kobayashi

IPC: C08G59/14 ,  C08F283/10 ,  C08G59/17 ,  C08G59/62 ,  C08L63/00 ,  C09D4/06 ,  C09D5/00 ,  C09D151/08 ,  C09D163/00 ,  C09D163/10 ,  C08K3/20 ,  C08L63/02

CPC classification number: C09D151/08 ,  C08F283/10

Abstract: An aqueous paint which exhibits improved dispersion property in the water and dispersion stability, has a low viscosity enabling the painting operation to be efficiently carried out, and cures at low temperatures within short periods of time to form a coating which after cured exhibits high degree of workability, high corrosion resistance, and elutes out little into the content. The aqueous paint comprises an epoxy acrylate resin prepared by modifying, with a (meth)acrylic monomer, a copolymerized epoxy resin having a number average molecular weight of 8,000 to 15,000 and containing, as phenolic components, a bisphenol-A component and a bisphenol-F component at a molar ratio of from 5:5 to 8:2, and a curing agent of a thermosetting resin having a methylol group.

Abstract translation: 表现出改善的水分散性和分散稳定性的水性涂料具有低粘度，能够有效地进行涂装操作，并且在短时间内在低温下固化形成涂层，其在固化后显示高度的 可加工性，耐腐蚀性高，并且内容很少洗脱。 水性涂​​料包括通过用（甲基）丙烯酸单体改性数均分子量为8,000至15,000的共聚环氧树脂制备的环氧丙烯酸酯树脂，并且作为酚类组分含有双酚A组分和双酚A组分， F组分，摩尔比为5:5至8:2的固化剂和具有羟甲基的热固性树脂的固化剂。

公开(公告)号：US4477501A

公开(公告)日：1984-10-16

申请号：US443213

申请日：1982-11-19

Applicant: Shunji Kojima ,  Tadahiko Katsura ,  Hiroshi Ueno ,  Kazuo Taira ,  Tsuneo Imatani

Inventor： Shunji Kojima ,  Tadahiko Katsura ,  Hiroshi Ueno ,  Kazuo Taira ,  Tsuneo Imatani

IPC: B65D8/22 ,  B65D25/14 ,  C09D123/02 ,  C09J131/04 ,  B65D65/40

CPC classification number: B65D25/14 ,  Y10S220/917 ,  Y10T428/1359 ,  Y10T428/2804 ,  Y10T428/2826

Abstract: Disclosed is a coated welded can having a metal-exposed face inclusive of a seam covered with a coating, wherein the coating comprises at least one organic resin coating layer and at least one metal film, and at least the portion of the organic resin coating that adheres to the metal-exposed face is comprised of a copolymer of ethylene with a carbonyl group-containing, ethylenically unsaturated monomer or a blend containing this copolymer.In this coated welded can, the adhesion of the coating, the corrosion resistance of the seam and the appearance characteristics of the seam are highly improved. Furthermore, the coating of this welded can is not damaged by such processing as flanging, beading or double-seaming or when the welded can is subjected to the retort sterilization.

Abstract translation: 公开了一种具有金属暴露面的涂覆焊接罐，其包括覆盖有涂层的接缝，其中所述涂层包括至少一个有机树脂涂层和至少一个金属膜，并且所述有机树脂涂层的至少一部分 粘附到金属暴露面上由乙烯与含羰基的烯属不饱和单体的共聚物或含有该共聚物的共混物组成。 在这种涂层焊接罐中，涂层的附着力，接缝的耐腐蚀性和接缝的外观特性得到了很大的改善。 此外，这种焊接的罐的涂层不会受到诸如凸缘，珠粒或双重接缝之类的处理或当焊接罐进行蒸煮灭菌时的损坏。

公开(公告)号：US5441994A

公开(公告)日：1995-08-15

申请号：US242843

申请日：1994-05-16

Applicant: Toshinori Moriga ,  Shunji Kojima ,  Seishichi Kobayashi

Inventor： Toshinori Moriga ,  Shunji Kojima ,  Seishichi Kobayashi

IPC: C08F8/00 ,  C08K5/12 ,  C08K5/11 ,  C08K5/521

CPC classification number: C08F8/00 ,  C08F2810/20 ,  Y10S525/902

Abstract: An acrylic resin plastisol composition that forms coatings or molded articles having excellent anticreep property. The plastisol composition maintains excellent fluidity required for the coating and molding even after preserved for extended periods of time and further exhibits excellent gelation property upon heating, enabling the obtained coating or the molded article to exhibit excellent resistance against the relaxation of stress. The plastisol composition comprises a dispersing medium composed chiefly of a plasticizer and acrylic resin grains dispersed in said dispersing medium, wherein said acrylic resin grains have a functional group selected from the group consisting of carboxyl group, hydroxyl group, epoxy group, methylol group and etherified methylol group, and said dispersing medium contains a crosslinking agent that has reactivity to said functional group in a state of being at least partly solubilized in said dispersing medium.

Abstract translation: 一种形成具有优异抗蚀性能的涂料或模制品的丙烯酸树脂增塑溶胶组合物。 即使在长时间保存之后，增塑溶胶组合物也保持涂布和成型所需的优异的流动性，并且在加热时进一步显示出优异的凝胶化性能，使得所得到的涂层或模塑制品具有优异的抗应力松弛性。 增塑溶胶组合物包含主要由增塑剂组成的分散介质和分散在所述分散介质中的丙烯酸树脂颗粒，其中所述丙烯酸树脂颗粒具有选自羧基，羟基，环氧基，羟甲基和醚化的官能团 羟甲基，并且所述分散介质含有在至少部分溶解于所述分散介质中的状态下与所述官能团具有反应性的交联剂。

公开(公告)号：US4339483A

公开(公告)日：1982-07-13

申请号：US165006

申请日：1980-07-01

Applicant: Hiroshi Ueno ,  Shunji Kojima ,  Kazuo Taira ,  Tadahiko Katsura ,  Makoto Horiguchi ,  Susumu Takahashi

Inventor： Hiroshi Ueno ,  Shunji Kojima ,  Kazuo Taira ,  Tadahiko Katsura ,  Makoto Horiguchi ,  Susumu Takahashi

IPC: B65D8/00 ,  B32B15/08 ,  B65D8/22 ,  B65D25/14 ,  B65D7/12

CPC classification number: B32B15/08 ,  Y10T428/1355 ,  Y10T428/31681

Abstract: In a welded metallic can wherein the can body is covered at its joint portion with a film of an organic polymeric resin, the improvement wherein said film is characterized by being a multilayered film having at least one layer of a film of an organic polymeric resin and at least one layer selected from the group consisting of metallic foils, evaporation coated metallic layers and electroplated metallic layers, and further characterized in that the layer disposed adjacent the welded can is the film of an organic polymeric resin.

Abstract translation: 在一种焊接的金属罐中，其中罐体在其接合部分被有机聚合物树脂的膜覆盖，其改进在于所述膜的特征在于具有至少一层有机聚合物树脂膜的多层膜， 选自金属箔，蒸发涂覆金属层和电镀金属层的至少一层，其特征还在于，邻近焊接罐设置的层是有机聚合物树脂的膜。

公开(公告)号：US4189418A

公开(公告)日：1980-02-19

申请号：US858208

申请日：1977-12-07

Applicant: Hiroshi Ueno ,  Shunji Kojima ,  Masanori Aizawa ,  Akira Kishimoto

Inventor： Hiroshi Ueno ,  Shunji Kojima ,  Masanori Aizawa ,  Akira Kishimoto

IPC: C08L9/06 ,  C09K3/10 ,  C08L9/08

CPC classification number: C08L9/06 ,  C09K3/10 ,  C09K2200/0208 ,  C09K2200/0239 ,  C09K2200/0252 ,  C09K2200/0602 ,  C09K2200/0607 ,  C09K2200/0687

Abstract: A can end sealing rubber composition(A) consisting essentially of a styrene-butadiene rubbery copolymer, a tackifier and a filler, and(B) having (1) a creep resistance coefficient K defined by the following equation of at least 0.1 but not exceeding 0.6,K=log J.sub.90.sup.C (10)-log J.sub.90.sup.C (1) wherein J.sub.90.sup.C (10) is the creep compliance measured 10 minutes after exerting a load when a fabricated article of the composition as a specimen is compressed in water at 90.degree. C. by a parallel plate plastometer, and J.sub.90.sup.C (1) is the creep compliance measured 1 minute after exerting a load when the specimen is compressed in water at 90.degree. C. by a parallel plate plastomer,and (2) a creep compliance J.sub.25.sup.C (1) of at least 3.times.10.sup.-9 cm.sup.2 /dyne but not exceeding 1.times.10.sup.-6 cm.sup.2 /dyne, the creep compliance being measured 1 minute after exerting a load when the specimen is compressed in water at 25.degree. C. by a parallel plate plastometer.

Abstract translation: 一种基本上由苯乙烯 - 丁二烯橡胶共聚物，增粘剂和填料组成的罐端密封橡胶组合物（A）和（B）具有（1）由下式定义的抗蠕变系数K至少为0.1但不超过 0.6，K = log J90C（10）-log J90C（1）其中J90C（10）是在作为样品的组合物的制品在90℃的水中压缩时施加负荷后10分钟测量的蠕变柔量。 J90C（1）是当试样在90℃的水中通过平行板塑性体压缩后施加载荷1分钟后测得的蠕变柔量，（2）蠕变顺应性J25C（1） ）为至少3×10 -9 cm 2 /达因但不超过1×10 -6 cm 2 /达因，当试样在25℃的水中通过平行平板式塑性计压缩时，在施加载荷1分钟后测量蠕变柔量。

公开(公告)号：US5087645A

公开(公告)日：1992-02-11

申请号：US272838

申请日：1988-11-17

Applicant: Shunji Kojima ,  Yoshiki Watanabe ,  Hiroaki Goto ,  Toshinori Moriga

Inventor： Shunji Kojima ,  Yoshiki Watanabe ,  Hiroaki Goto ,  Toshinori Moriga

IPC: B05D3/00 ,  C08J3/03 ,  C08L61/04 ,  C08L63/00 ,  C09D5/02 ,  C09D127/06 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D163/00

CPC classification number: C09D163/00 ,  B05D3/007 ,  C08J3/03 ,  C09D127/06 ,  C09D133/02 ,  C09D133/04 ,  C09D133/064 ,  C09D5/02 ,  C09D5/022 ,  C08L61/04 ,  C08L63/00

Abstract: An O/W water paint having excellent dispersibility and stability is prepared according to a phase conversion process comprising adding ammonia or an amine and water to a solution of an epoxy resin, a hardener resin, and an acrylic resin in an organic solvent or to a molten mixture of these resins to neutralize the acrylic resin. In view of adhesion of a coat to metal and workability, branched alkylamines or heterocyclic amines are suitable as the neutralizing amine. In applying this paint, steam optionally containing fine water droplets is preferably applied to a wet coat prior to drying.

公开(公告)号：US5677053A

公开(公告)日：1997-10-14

申请号：US671677

申请日：1996-06-28

Applicant: Toshinori Moriga ,  Shunji Kojima ,  Seishichi Kobayashi ,  Yusuke Obu ,  Shinji Odajima

Inventor： Toshinori Moriga ,  Shunji Kojima ,  Seishichi Kobayashi ,  Yusuke Obu ,  Shinji Odajima

IPC: B32B7/12 ,  B05D7/00 ,  B32B15/082 ,  B32B15/092 ,  B32B27/30 ,  C08L33/04 ,  C08L33/06 ,  C09D133/06 ,  C09J163/00 ,  C09J163/02 ,  B32B15/08 ,  B32B27/08 ,  B32B27/22

CPC classification number: B05D7/54 ,  C09D133/068 ,  Y10T428/2817 ,  Y10T428/31522 ,  Y10T428/31529 ,  Y10T428/31855

Abstract: An adhesion structure in which the gel of an acrylic plastisol is strongly adhered to the metallic base material, featuring excellent resistance against corrosion and exhibiting small whitening tendency even under severe conditions for treatment with hot water such as retort processing, and a method of producing the same structure. The acrylic plastisol is applied onto the metallic base material or onto the metallic base material having an organic coating provided with a layer of a thermosetting resin which contains a bisphenol-type epoxy resin and a phenolic resin at a weight ratio of from 99:1 to 85:15, and is gelled by heating and is, at the same time, adhered to the base material via the thermosetting resin layer. The acrylic plastisol is gelled and is strongly adhered onto the thermosetting resin layer within short periods of time. The obtained adhesion structure exhibits excellent resistance against peeling, corrosion and retorting.

Abstract translation: 丙烯酸增塑溶胶的凝胶强烈地粘附到金属基材上的粘合结构，即使在用于用诸如蒸馏处理的热水处理的苛刻条件下也具有优异的耐腐蚀性和显示出小的白化趋势的粘合结构，以及制备 相同的结构。 将丙烯酸增塑溶胶施加到金属基材或金属基材上，所述金属基材具有有机涂层，该有机涂层具有含有双酚型环氧树脂和酚醛树脂的热固性树脂层，重量比为99:1至 85:15，通过加热凝胶化，同时通过热固性树脂层附着在基材上。 丙烯酸增塑溶胶凝胶化，并在短时间内牢固地附着在热固性树脂层上。 获得的粘合结构表现出优异的抗剥离，腐蚀和蒸煮的性能。

公开(公告)号：US5068266A

公开(公告)日：1991-11-26

申请号：US426351

申请日：1989-10-25

Applicant: Shunji Kojima ,  Yoshiki Watanabe ,  Hiroaki Goto ,  Toshinori Moriga

Inventor： Shunji Kojima ,  Yoshiki Watanabe ,  Hiroaki Goto ,  Toshinori Moriga

IPC: B05D3/00 ,  C08J3/03 ,  C08L61/04 ,  C08L63/00 ,  C09D5/02 ,  C09D127/06 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D163/00

CPC classification number: C09D163/00 ,  B05D3/007 ,  C08J3/03 ,  C09D127/06 ,  C09D133/02 ,  C09D133/04 ,  C09D133/064 ,  C09D5/02 ,  C09D5/022 ,  C08L61/04 ,  C08L63/00

Abstract: An o/w water paint having excellent dispersibility and stability is prepared according to a phase conversion process comprising adding ammonia or an amine and water to a solution of an epoxy resin, a hardener resin, and an acrylic resin in an organic solvent or to a molten mixture of these resins to neutralize the acrylic resin. In view of adhesion of a coat to metal and workability, branched alkylamines or heterocyclic amines are suitable as the neutralizing amines. In applying this paint, steam optionally containing fine water droplets is preferably applied to a wet coat prior to drying. Furthermore, a process for the continuous production of an emulsion type water paint comprising a carboxyl group-containing acrylic resin component, an epoxy resin component and a curing agent resin component for the epoxy resin is disclosed.

Abstract translation: 根据相转化方法制备具有优异的分散性和稳定性的o / w水性涂料，其包括将氨或胺和水加入到有机溶剂中的环氧树脂，固化剂树脂和丙烯酸树脂的溶液中，或者 这些树脂的熔融混合物中和丙烯酸树脂。 考虑到涂层与金属的粘合性和可加工性，支链烷基胺或杂环胺适合作为中和胺。 在施加该涂料时，优选在干燥之前将潮湿的涂层施加任选地含有细小水滴的蒸汽。 此外，公开了连续制造包含含羧基的丙烯酸树脂组分，环氧树脂组分和用于环氧树脂的固化剂树脂组分的乳液型水性涂料的方法。