公开(公告)号：US4297449A

公开(公告)日：1981-10-27

申请号：US147543

申请日：1980-05-07

Applicant: Jugo Goto ,  Takeo Saegusa

Inventor： Jugo Goto ,  Takeo Saegusa

IPC: C08K5/00 ,  C08F8/00 ,  C08F8/30 ,  C08F8/32 ,  C08K5/35 ,  C08L23/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L57/04 ,  C08L101/00 ,  C09D201/08 ,  C09J11/06 ,  C08F222/04 ,  C08F222/06 ,  C08F222/08

CPC classification number: C08F8/32

Abstract: A process for producing a polymer having crosslinked structure, which comprises reacting a polymer having in the molecule a partial structure of the formula: ##STR1## with an oxazoline derivative of the general formula: ##STR2## wherein n is an integer of 1 to 4; R is an n-valent aromatic hydrocarbon radical; R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are respectively the same or different hydrogen or alkyls having not more than 3 carbon atoms.The polymer shows an excellent adherence, and is of great industrial value as coatings, adhesives and molding materials with by far improved heat and solvent resistance.

Abstract translation: 一种制备具有交联结构的聚合物的方法，其包括在分子中具有下式的部分结构的聚合物与下式的恶唑啉衍生物反应：其中n是1至4的整数 ; R为n价芳烃基; R1，R2，R3和R4分别是相同或不同的氢或不多于3个碳原子的烷基。 该聚合物具有优异的粘附性，并且作为涂料，粘合剂和模塑材料具有很大的工业价值，具有极高的耐热和耐溶剂性。

公开(公告)号：US4180612A

公开(公告)日：1979-12-25

申请号：US540633

申请日：1975-01-13

Applicant: Denis R. Pauze ,  Donald G. Pucci

Inventor： Denis R. Pauze ,  Donald G. Pucci

IPC: C08G69/00 ,  C08G18/08 ,  C08G63/00 ,  C08G63/685 ,  C08G63/78 ,  C08G69/44 ,  C08G73/00 ,  C08G73/06 ,  C08G73/16 ,  C09D5/25 ,  C09D179/08 ,  C09D201/08 ,  H01B3/30 ,  H01B3/42 ,  C08G18/64 ,  C08G63/68 ,  C08G63/70

CPC classification number: C08G63/6854 ,  C08G18/0823 ,  C08G69/44 ,  C08G73/16 ,  C09D201/08 ,  H01B3/306 ,  H01B3/307 ,  H01B3/421 ,  Y10S260/34 ,  Y10T428/31551 ,  Y10T428/31786

Abstract: The invention relates to polymeric coating compositions which are at least partially soluble in water.Polyesters, polyesterimides, polyesteramides, polyesteramideimides, polyester hydantoins and polyester urethanes are prepared with free carboxyl or carboxylic acid groups. At least part of the carboxylic acid groups are neutralized with amine containing material producing a coating composition which is at least partially soluble in water. The coating compositions are particularly useful as electric insulating coatings or wire enamels which are readily coated on a metallic or other substrate and when cured from coatings having good electrical and physical properties.

Abstract translation: 本发明涉及至少部分可溶于水的聚合物涂料组合物。 聚酰胺，聚酰亚胺，聚酯酰胺，聚酰胺酰亚胺，聚酯乙内酰脲和聚酯氨基甲酸酯与游离羧基或羧酸基团一起制备。 至少部分羧酸基团被含胺材料中和，产生至少部分可溶于水的涂料组合物。 涂料组合物特别可用作电绝缘涂层或电线搪瓷，其易于涂覆在金属或其它基材上，并且当从具有良好电学和物理性质的涂层固化时。

公开(公告)号：US4132686A

公开(公告)日：1979-01-02

申请号：US765360

申请日：1977-02-03

Applicant: Kazuaki Toyoshima ,  Michitoshi Koyanagi ,  Tameyuki Suzuki

Inventor： Kazuaki Toyoshima ,  Michitoshi Koyanagi ,  Tameyuki Suzuki

IPC: B05D1/36 ,  B05D7/00 ,  C09D167/00 ,  C09D201/08 ,  B44D1/44 ,  C09D3/52 ,  C09D3/64

CPC classification number: B05D7/52 ,  B05D1/36 ,  C09D167/00 ,  C09D201/08 ,  B05D2451/00 ,  Y10S524/906

Abstract: An improvement in a process for coating a surface with a aqueous paint composition containing as the primary film-forming components: a synthetic polycarboxylic acid resin as the main binder component; an amino resin as a heat curing cross-linking agent for the polycarboxylic acid resin and a neutralizing agent for neutralizing the acid groups of the polycarboxylic acid resin, is provided. The improvement is applying the aqueous paint composition to the surface as two compositions (A) comprising a synthetic polycarboxylic acid resin having a neutralization degree of 30 to 70% and an amino resin; and (B) comprising a synthetic polycarboxylic acid resin having a neutralication degree 30 to 80% higher than that of the polycarboxylic acid resin of (A) and an amino resin, or (C) a neutralizing agent comprising ammonia or an organic amine.

Abstract translation: 用包含作为主要成膜组分的水性涂料组合物涂覆表面的方法的改进：合成多元羧酸树脂作为主要粘合剂组分; 提供了作为多元羧酸树脂的热固化交联剂的氨基树脂和中和多元羧酸树脂的酸基的中和剂。 改进之处在于，将水性涂料组合物作为包含中和度为30〜70％的合成多元羧酸树脂和氨基树脂的两种组合物（A） 和（B）包含具有比（A）的多元羧酸树脂和氨基树脂高30-80％的中和度的合成多元羧酸树脂，或（C）包含氨或有机胺的中和剂。

公开(公告)号：US4126595A

公开(公告)日：1978-11-21

申请号：US587775

申请日：1975-06-17

Applicant: Richard Martorano ,  William H. Brendley

Inventor： Richard Martorano ,  William H. Brendley

IPC: C09D201/08 ,  B05D1/28 ,  C08L33/06 ,  C09D133/00 ,  C08L61/28 ,  C08L63/00

CPC classification number: C09D133/00 ,  C08L2205/02 ,  C08L33/064 ,  Y10T428/31529 ,  Y10T428/31688 ,  Y10T428/31855

Abstract: This invention discloses stable water-based thermosettable coating compositions particularly adapted for the direct roll coating of substrates. The composition comprises (1) an aqueous solution or colloidal solution of a volatile amine or ammonia salt of a high molecular weight carboxylic acid-containing acrylic copolymer, (2) a carboxylic acid-containing acrylic oligomer in the solution, and (3) an aqueous dispersion or solution of a crosslinker; the volatile aqueous phase being by volume 70 to 95% water and 5 to 30% organic solvents, the solids content 15 to 70% by weight and the viscosity between 25 and 150 seconds measured in the number 4 Ford cup.

Abstract translation: 本发明公开了稳定的水性热固性涂料组合物，特别适用于直接辊涂基材。 该组合物包含（1）高分子量含羧酸的丙烯酸共聚物的挥发性胺或氨盐的水溶液或胶体溶液，（2）溶液中含羧酸的丙烯酸低聚物，和（3） 水分散体或交联剂的溶液; 挥发性水相体积为体积为70至95％的水和5至30％的有机溶剂，固体含量为15至70重量％，粘度在25至150秒之间，在4福特杯中测量。

公开(公告)号：US4125499A

公开(公告)日：1978-11-14

申请号：US807109

申请日：1977-06-16

Applicant: Jerald D. Howard

Inventor： Jerald D. Howard

IPC: C09D5/02 ,  C09D201/08 ,  B67B7/00 ,  C09D3/58 ,  C09D3/64 ,  C09D3/74

CPC classification number: C09D5/021 ,  C09D201/08

Abstract: A paint composition which can be applied from a spray can yet which can be cleaned with water. The composition comprises a water-soluble, neutralized resin film former contained in a water-soluble solvent, but has a maximum water content of 10 weight percent. Formulations can be provided to obtain coatings ranging from flat to high gloss.

Abstract translation: 可以从喷雾施用的涂料组合物还可以用水清洗。 该组合物包含水溶性中和的树脂成膜剂，其包含在水溶性溶剂中，但最大含水量为10重量％。 可以提供配方以获得从平光到高光泽的涂层。

公开(公告)号：US3969300A

公开(公告)日：1976-07-13

申请号：US399884

申请日：1973-09-24

Applicant: Nobuyoshi Nagata ,  Ryuzo Mizuguchi

Inventor： Nobuyoshi Nagata ,  Ryuzo Mizuguchi

IPC: C08F220/00 ,  C08F220/04 ,  C08F220/26 ,  C08L61/28 ,  C08L63/10 ,  C09D5/44 ,  C09D125/14 ,  C09D133/04 ,  C09D133/06 ,  C09D163/10 ,  C09D201/02 ,  C09D201/08 ,  C08L61/20

CPC classification number: C08L63/10 ,  C09D125/14 ,  C09D133/066 ,  C09D163/10 ,  C09D5/4411 ,  C08L61/28 ,  Y10S524/901 ,  Y10S525/922 ,  Y10T428/31688

Abstract: A coating material having excellent adhesion to the surfaces of substrates including metals and excellent flexibility, durability, chemical-resistance and rust-preventive property which comprises water, a water-soluble organic solvent and a water-soluble, thermosetting resin as substantial film-forming component, said resin being obtained by (A) adding an amine to 100 parts by weight of a copolymer consisting of (1) 50 to 80.5 parts by weight of at least one polymerizable, unsaturated monomer free from hydroxyl group, (2) a total of 19.5 to 50 parts by weight of an .alpha.,.beta.-ethylenically unsaturated acid and an epoxy resin having at least two epoxy groups in the molecule, the proportion of said epoxy resin being 0.01 to 0.5 equivalent with respect to the carboxyl group contained in said .alpha.,.beta.-ethylenically unsaturated acid, said .alpha.,.beta.-ethylenically unsaturated acid having been reacted with 10 % or more of the epoxy groups of said epoxy resin, and (3) 0 to 30 parts by weight of at least one polymerizable, unsaturated monomer having a hydroxyl group in the molecule, the total amount of the (1), (2) and (3) components being 100 parts by weight, the amount of said amine being 0.5 to 2.0 equivalent with respect to the carboxyl group in the copolymer, thereby converting said copolymer into a water-soluble salt; and (B) adding, to said water-soluble salt, 4 to 50 parts by weight of a water-soluble amino resin.

Abstract translation: 具有优异的粘合性的涂料，包括金属的表面，具有优异的柔韧性，耐久性，耐化学性和防锈性，其包括水，水溶性有机溶剂和水溶性热固性树脂作为实质成膜 所述树脂是通过（A）向100重量份的由（1）50-80.5重量份的至少一种不含羟基的可聚合的不饱和单体组成的共聚物中加入胺获得的，（2）总计 19.5至50重量份的α，β-烯键式不饱和酸和在分子中具有至少两个环氧基的环氧树脂，所述环氧树脂的比例相对于所述羧酸所含的羧基为0.01至0.5当量 α，β-烯属不饱和酸，所述α，β-烯属不饱和酸与所述环氧树脂的10％或更多的环氧基反应，和（3）0至30份 的至少一种在分子中具有羟基的可聚合的不饱和单体，（1），（2）和（3）成分的总量为100重量份，所述胺的量为0.5至2.0 相当于共聚物中的羧基，从而将所述共聚物转化成水溶性盐; 和（B）向所述水溶性盐中加入4至50重量份的水溶性氨基树脂。

公开(公告)号：US3969294A

公开(公告)日：1976-07-13

申请号：US553078

申请日：1975-02-26

Applicant: Lucien Marc Papouchado

Inventor： Lucien Marc Papouchado

IPC: C08L67/00 ,  C09D161/04 ,  C09D167/00 ,  C09D167/02 ,  C09D195/00 ,  C09D201/08 ,  C09J161/06 ,  C09J167/00 ,  C09J167/02 ,  C09J195/00 ,  C09J201/00 ,  C08L93/00

CPC classification number: C09J167/02 ,  C09J201/00

Abstract: Thermally stabilized thermoplastic hot melt adhesive compositions which comprise, based on the total thermoplastic components, (A) 1 to 99 percent by weight of thermoplastic segmented copolyester elastomer consisting essentially of a multiplicity of recurring short chain ester units and long chain ester units joined through ester linkages, said short chain ester units amounting to 15 to 75 percent by weight of said copolyester and being of the formula ##EQU1## and said long chain ester units amounting to 25 to 85 percent by weight of said copolyester and being of the formula ##EQU2## wherein R is the divalent radical remaining after removal of the carboxyl groups from a dicarboxylic acid having a molecular weight of less than 350, D is the divalent radical remaining after removal of the hydroxyl groups from organic diol having a molecular weight of less than 250, and G is the divalent radical remaining after removal of the terminal hydroxyl groups from long chain glycol having an average molecular weight of 350 to 6000, said copolyester having a melt index of less than 150 and a melting point of at least 90.degree.C.; (B) 1 to 99 percent by weight of low molecular weight thermoplastic resin which forms compatible mixtures with the segmented copolyester, is thermally stable at 150.degree.C., and has a melt viscosity of less than 10,000 centipoises at 200.degree.C.; stabilized with (C) 5 to 30 percent by weight, preferably 8.0 to 20 percent by weight, based on the weight of elastomer and resin, of an alkaline earth oxide, in combination with (D) 0.05 to 5.0 percent by weight of a carboxylic compound of an aromatic or aliphatic compound having at least two carboxylic acid groups or anhydrides thereof. Preferably (C) is calcium oxide and (D) is pyromellitic dianhydride.

Abstract translation: 热稳定的热塑性热熔粘合剂组合物，其基于总热塑性组分包含（A）1至99重量％的基本上由多个重复短链酯单元组成的热塑性分段共聚酯弹性体和通过酯连接的长链酯单元 所述短链酯单元占所述共聚酯的15至75重量％，并且具有式OO PARALLEL PARALLEL-CRC-ODO-，所述长链酯单元占所述共聚酯的25至85重量％，并且为 式OO PARALLEL PARALLEL-CRC-OGO-其中R是从分子量小于350的二羧酸中除去羧基后剩余的二价基团，D是在将羟基除去后残留的二价基团 分子量小于250的有机二醇，G是除去末端羟基g后剩余的二价基团 平均分子量为350〜6000的长链二醇的所述组合物，所述共聚酯的熔体指数小于150，熔点至少为90℃。 （B）1〜99重量％的与分段共聚酯形成相容性的混合物的低分子量热塑性树脂在150℃下是热稳定的，在200℃下的熔体粘度小于10,000厘泊。 以（C）为基准，以（C）5〜30重量％，优选为8.0〜20重量％，以弹性体和树脂的重量计，碱土金属氧化物与（D）0.05〜5.0重量％的羧酸 具有至少两个羧酸基团或其酸酐的芳族或脂族化合物的化合物。 优选（C）是氧化钙，（D）是均苯四酸二酐。

公开(公告)号：US2568189A

公开(公告)日：1951-09-18

申请号：US12645249

申请日：1949-11-09

Applicant: IND METAL PROTECTIVES INC

Inventor： FISHER JR JOHN R

IPC: C09D201/08

CPC classification number: C09D201/08 ,  C08L2666/54