公开(公告)号：US5907024A

公开(公告)日：1999-05-25

申请号：US968387

申请日：1997-11-12

Applicant: Walter H. Ohrbom ,  Paul J. Harris

Inventor： Walter H. Ohrbom ,  Paul J. Harris

IPC: C08G18/62 ,  C08G18/80 ,  C09D175/04 ,  C09D201/02 ,  C09D201/06

CPC classification number: C09D201/025 ,  C08G18/6225 ,  C08G18/807 ,  C08G18/8093 ,  C09D175/04 ,  C09D201/06 ,  Y10T428/31547

Abstract: Disclosed is a curable coating composition that includes a compound having both hydroxy functionality and carbamate functionality of the structure ##STR1## wherein R is H or alkyl, a polyisocyanate crosslinking agents and an aminoplast crosslinking agent. The effective equivalents of the aminoplast crosslinking agent is equal to or less than the equivalents of carbamate functionality and the effective equivalents of polyisocyanate crosslinker is equal to or less than the equivalents of hydroxyl functionality. The carbamate-functional resin and the aminoplast crosslinking agent provide rheology control during the early part of the bake to cure an applied coating of the coating composition.

Abstract translation: 公开了一种可固化涂料组合物，其包含具有羟基官能度的化合物和具有其中R为H或烷基的结构的氨基甲酸酯官能团，多异氰酸酯交联剂和氨基塑料交联剂。 氨基塑料交联剂的有效当量等于或小于氨基甲酸酯官能度的当量，多异氰酸酯交联剂的有效当量等于或小于羟基官能度的当量。 氨基甲酸酯官能树脂和氨基塑料交联剂在烘烤的早期部分提供流变控制，以固化涂料组合物的涂覆涂层。

公开(公告)号：US5877239A

公开(公告)日：1999-03-02

申请号：US916716

申请日：1997-08-18

Applicant: Gary P. Craun ,  Beth A. Smith ,  Neal S. Williams

Inventor： Gary P. Craun ,  Beth A. Smith ,  Neal S. Williams

IPC: C08F8/08 ,  C09D201/06 ,  C08K3/20 ,  C08L33/02 ,  C08L63/00 ,  C08L63/02

CPC classification number: C09D201/06 ,  C09D201/08

Abstract: An aqueous protective coating composition particularly useful for can coatings based on a polymeric binder comprises diepoxide crosslinked microgel particles. The microgel polymer is produced by dispersing into water a carboxyl functional acrylic-epoxy copolymer and combined with a carboxyl functional latex polymer along with a low molecular weight diepoxide, followed by coreaction and crosslinking between the carboxyl polymers and the diepoxide to form stable aqueous dispersed microgel particles. In a preferred aspect of the invention, the carboxyl latex polymer is a swollen latex polymer.

Abstract translation: 特别适用于基于聚合物粘合剂的罐涂层的水性保护涂料组合物包含二环氧化物交联的微粒凝胶颗粒。 微凝胶聚合物通过将羧基官能丙烯酸 - 环氧共聚物分散在水中并与羧基官能胶乳聚合物一起与低分子量二环氧化物一起分散，然后在羧基聚合物和二环氧化物之间进行核化和交联以形成稳定的水分散微凝胶 粒子。 在本发明的优选方面，羧基胶乳聚合物是溶胀的胶乳聚合物。

公开(公告)号：US5852120A

公开(公告)日：1998-12-22

申请号：US946894

申请日：1997-10-08

Applicant: Klaus Bederke ,  Volker Ducoffre ,  Knut Graf ,  Walter Schubert

Inventor： Klaus Bederke ,  Volker Ducoffre ,  Knut Graf ,  Walter Schubert

IPC: C09D5/02 ,  B05D7/00 ,  C08G18/08 ,  C08G18/40 ,  C08G18/62 ,  C08G18/63 ,  C08G18/80 ,  C08L61/20 ,  C08L67/00 ,  C08L75/04 ,  C09D5/00 ,  C09D133/06 ,  C09D133/14 ,  C09D151/08 ,  C09D153/00 ,  C09D175/00 ,  C09D175/04 ,  C09D175/06 ,  C09D201/06 ,  C09D201/08 ,  C08F8/32 ,  C08L33/14

CPC classification number: B05D7/532 ,  C08G18/0823 ,  C08G18/4063 ,  C08G18/4072 ,  C08G18/6254 ,  C08G18/631 ,  C08G18/633 ,  C08G18/8077 ,  C09D133/066 ,  C09D151/08 ,  C09D175/04 ,  C09D175/06 ,  B05D2451/00 ,  C08L61/20 ,  C08L67/00 ,  C08L75/04

Abstract: Aqueous, heat-curable coating compound containing from 38.5 to 80% by weight of one or more film-forming copolymers and/or cocondensates which are emulsifiable in water or rendered water soluble by neutralisation with bases, having a number average molecular weight (Mn) of from 800 to 10,000, a hydroxyl number of from 60 to 390 and an acid number of from 15 to 60, B) from 0 to 25.5% by weight of one or more polyester oligomers having a calculated molecular weight of from 200 to 1000, a hydroxyl number of from 280 to 600 and an acid number of from 0 to 1.5, C) from 3.5 to 40% by weight of one or more amine resin cross-linking agents and D) from 0.5 to 28% by weight of one or more masked polyisocyanates, the percentages by weight of components A) to D) being based in each case on the solids contents by weight of the resins and adding up to 100% by weight, and water and optionally one or more organic solvents, pigments, fillers and/or the conventional auxiliary agents and additives used in lacquers.

Abstract translation: 含有38.5-80重量％的一种或多种成膜共聚物和/或共缩合物的水性可热固化涂料，其在水中可乳化或通过与碱中和使其具有水溶性，具有数均分子量（Mn） 为800至10,000，羟基数为60至390，酸值为15至60，B）0至25.5重量％的一种或多种计算分子量为200至1000的聚酯低聚物， 羟基数为280至600，酸值为0至1.5，C）3.5至40重量％的一种或多种胺树脂交联剂和D）0.5至28重量％的一种或多种胺树脂交联剂， 更多的掩蔽的多异氰酸酯，组分A）至D）的重量百分数以每种情况为基础，以树脂的重量计含有固体含量，并加入至100重量％，水和任选的一种或多种有机溶剂，颜料， 填料和/或使用的常规助剂和添加剂i n漆。

公开(公告)号：US5817709A

公开(公告)日：1998-10-06

申请号：US461919

申请日：1995-06-05

Applicant: Jeno G. Szita ,  Subban Ramesh ,  William Jacobs, III ,  John Colin Brogan

Inventor： Jeno G. Szita ,  Subban Ramesh ,  William Jacobs, III ,  John Colin Brogan

IPC: C08K5/43 ,  C08L67/00 ,  C09D5/03 ,  C09D167/00 ,  C09D201/06 ,  C08K5/41

CPC classification number: C09D167/00 ,  C08K5/43 ,  C08L67/00 ,  C09D201/06 ,  C09D5/03 ,  Y10T428/31681 ,  Y10T428/31942

Abstract: Sulfonimide cure catalysts are used with aminoplast crosslinking agents and resins capable of reacting with aminoplast crosslinking agents to prepare heat curable compositions capable of crosslinking to form coatings and articles. Liquid or solid curable compositions may be prepared. Solid sulfonimide catalysts used in combination with solid glycoluril type crosslinking agents are well suited for powder coating systems containing hydroxy- and carboxy-functional resins.

Abstract translation: 磺酰亚胺固化催化剂与能够与氨基塑料交联剂反应的氨基塑料交联剂和树脂使用，以制备能够交联以形成涂料和制品的热固化组合物。 可以制备液体或固体可固化组合物。 与固体甘脲型交联剂组合使用的固体磺酰亚胺催化剂非常适合含有羟基和羧基官能树脂的粉末涂料体系。

公开(公告)号：US5698292A

公开(公告)日：1997-12-16

申请号：US777678

申请日：1996-12-20

Applicant: Douglas S. Richart ,  Charles P. Tarnoski

Inventor： Douglas S. Richart ,  Charles P. Tarnoski

IPC: C08G59/68 ,  C08L61/20 ,  C09D5/00 ,  C09D5/03 ,  C09D5/28 ,  C09D133/06 ,  C09D163/00 ,  C09D167/00 ,  C09D201/06 ,  C08L63/00

CPC classification number: C09D133/066 ,  C08G59/687 ,  C09D163/00 ,  C09D167/00 ,  C09D5/032 ,  C09D5/28 ,  C08L61/20 ,  Y10S525/934 ,  Y10T428/24446

Abstract: The use of an amine salt of trifluoromethanesulfonic acid as a catalyst for the curing of hydroxyl-functional resins provides a wrinkle finish. The hydroxy-function may be present in polyesters, epoxies, and acrylate or methacrylate resins, among others. The polyester resins which are able to provide such a finish have a hot plate melt flow of at least about 50 mm but if it is more than 150 mm, the gel time of the resin must not be more than about 280 seconds. The minimum gel time in the case of polyesters is about 30 seconds.

Abstract translation: 使用三氟甲磺酸的胺盐作为羟基官能树脂固化的催化剂提供皱纹。 羟基官能团可以存在于聚酯，环氧树脂和丙烯酸酯或甲基丙烯酸酯树脂等中。 能够提供这种精加工的聚酯树脂具有至少约50mm的热板熔体流动，但是如果其大于150mm，则树脂的凝胶时间不能大于约280秒。 在聚酯的情况下，最短凝胶时间约为30秒。

公开(公告)号：US5693423A

公开(公告)日：1997-12-02

申请号：US493756

申请日：1995-06-22

Applicant: Alger E. Laura ,  Ronald J. Easton ,  Kurt C. Frisch ,  Han X Xiao

Inventor： Alger E. Laura ,  Ronald J. Easton ,  Kurt C. Frisch ,  Han X Xiao

IPC: B32B7/12 ,  C08G59/30 ,  C08G59/50 ,  C08J3/03 ,  C08J5/12 ,  C08J7/04 ,  C09D5/02 ,  C09D123/28 ,  C09D163/00 ,  C09D201/06 ,  B32B27/38

CPC classification number: C08J7/04 ,  B32B7/12 ,  C08G59/30 ,  C08G59/50 ,  C08J3/03 ,  C08J5/124 ,  C08J7/047 ,  C09D123/28 ,  C09D163/00 ,  C09D201/06 ,  C09D5/02 ,  C09D5/028 ,  C08J2323/02 ,  C08J2423/00 ,  C08J2425/00 ,  C08J2463/00 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31573 ,  Y10T428/3158 ,  Y10T428/31583 ,  Y10T428/31587 ,  Y10T428/31909 ,  Y10T428/31917 ,  Y10T428/3192

Abstract: A water-based coating composition and methods of making and using the same are disclosed. The composition includes a halogenated resin, a polyol, a surfactant, and an amine. It is suitable for coating a variety of substrates including polyolefinic substrates such as polypropylene, and operates without aromatic organic solvents.

Abstract translation: 公开了一种水性涂料组合物及其制备和使用方法。 该组合物包括卤化树脂，多元醇，表面活性剂和胺。 它适用于涂覆各种基材，包括聚烯烃基材如聚丙烯，并且无需芳族有机溶剂即可使用。

公开(公告)号：US5620747A

公开(公告)日：1997-04-15

申请号：US384770

申请日：1995-02-07

Applicant: Alger E. Laura ,  Ronald J. Easton ,  Kurt C. Frisch ,  Han X Xiao

Inventor： Alger E. Laura ,  Ronald J. Easton ,  Kurt C. Frisch ,  Han X Xiao

IPC: B32B7/12 ,  C08G59/30 ,  C08G59/50 ,  C08J3/03 ,  C08J5/12 ,  C08J7/04 ,  C09D5/02 ,  C09D123/28 ,  C09D163/00 ,  C09D201/06 ,  B05B3/02

CPC classification number: C08J7/04 ,  B32B7/12 ,  C08G59/30 ,  C08G59/50 ,  C08J3/03 ,  C08J5/124 ,  C08J7/047 ,  C09D123/28 ,  C09D163/00 ,  C09D201/06 ,  C09D5/02 ,  C09D5/028 ,  C08J2323/02 ,  C08J2423/00 ,  C08J2425/00 ,  C08J2463/00 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31573 ,  Y10T428/3158 ,  Y10T428/31583 ,  Y10T428/31587 ,  Y10T428/31909 ,  Y10T428/31917 ,  Y10T428/3192

Abstract: A water-based coating composition and methods of making and using the same are disclosed. The composition includes a halogenated resin, a polyol, a surfactant, and an amine. It is suitable for coating a variety of substrates including polyolefinic substrates such as polypropylene, and operates without aromatic organic solvents.

公开(公告)号：US5614582A

公开(公告)日：1997-03-25

申请号：US321870

申请日：1994-10-14

Applicant: Makoto Hori ,  Reijiro Nishida ,  Yasuo Takaya ,  Yasuharu Nakayama ,  Masami Sugishima

Inventor： Makoto Hori ,  Reijiro Nishida ,  Yasuo Takaya ,  Yasuharu Nakayama ,  Masami Sugishima

IPC: C09D123/04 ,  C08F290/06 ,  C08G18/83 ,  C09D123/02 ,  C09D125/00 ,  C09D125/02 ,  C09D127/00 ,  C09D133/04 ,  C09D133/14 ,  C09D133/20 ,  C09D133/24 ,  C09D155/00 ,  C09D175/00 ,  C09D175/04 ,  C09D179/00 ,  C09D201/06 ,  C08L75/04

CPC classification number: C08G18/833 ,  C09D175/04

Abstract: A resinous composition for water paint crosslinkable at the normal temperature is provided, which is suitable for painting interiors and exteriors of buildings, bridges, vehicles and et al, which is non-odored, as well as which has advantages in safe and hygienic aspects. A resinous composition for a water paint, which is obtained by blending an aqueous dispersion of a carbonyl group-containing copolymer (A) with a carbonyl group-containing aqueous polyurethane resin (B) at the ratio of 100 parts by weight of solids in (A) to 5.about.150 parts by weight of (B), and then adding as a crosslinking agent a hydrazide compound having at least 2 hydrazide groups per one molecule (C) at the ratio of 0.01.about.2 moles of (C) to 1 mole of carbonyl group contained in the said (A) and (B) components, wherein the said polyurethane resin (B) being obtained by copolymerizing an unsaturated polyurethane resin obtained by the reaction of a diisocyanate compound with a polyol having a number average molecular weight of 60.about.10,000, a carboxyl group-containing diol and a hydroxyl group-containing ethylenic unsaturated monomer with a carboxyl group-containing ethylene unsaturated monomer.

Abstract translation: 提供了在常温下可交联的水性涂料的树脂组合物，其适用于不闻气味的建筑物，桥梁，车辆等的内部和外部的涂装，并且在安全和卫生的方面具有优点。 通过将含羰基的共聚物（A）的含水分散体与含羰基的水性聚氨酯树脂（B）以100重量份的固体的比例（（B））混合，得到的水性树脂用树脂组合物 A）至5重量份（B），然后以每分子（C）的比例为0.01摩尔（C）至1的比例加入作为交联剂的酰肼化合物，每个分子具有至少2个酰肼基 所述（A）和（B）组分中所含的羰基摩尔数，其中所述聚氨酯树脂（B）是通过使二异氰酸酯化合物与数均分子量的多元醇反应得到的不饱和聚氨酯树脂 60分子10,000，含羧基的二醇和含羟基的烯属不饱和单体与含羧基的乙烯不饱和单体。

公开(公告)号：US5608003A

公开(公告)日：1997-03-04

申请号：US494157

申请日：1995-06-23

Applicant: Dong-Wei Zhu

Inventor： Dong-Wei Zhu

IPC: C08L101/02 ,  C08K3/34 ,  C08L33/14 ,  C08L39/00 ,  C09D133/14 ,  C09D133/16 ,  C09D139/00 ,  C09D143/04 ,  C09D201/02 ,  C09D201/06

CPC classification number: C09D201/02 ,  C09D133/16 ,  C09D143/04 ,  C09D201/06

Abstract: Water-based coating compositions comprise an aqueous solution, emulsion, or dispersion of (a) a water-soluble or water-dispersible polymer or oligomer having at least one anionic moiety which is capable of reacting with an oxazoline or oxazine moiety; (b) a water-soluble or water-dispersible polymer or oligomer having at least one oxazoline or oxazine moiety; and (c) colloidal silica; at least one of the components (a) and (b) further comprising at least one fluoroaliphatic moiety. The compositions can be used to form hard coatings having low surface energy and high abrasion resistance.

Abstract translation: 水性涂​​料组合物包含（a）具有至少一个能够与恶唑啉或恶嗪部分反应的阴离子部分的水溶性或水分散性聚合物或低聚物的水溶液，乳液或分散体; （b）具有至少一个恶唑啉或恶嗪部分的水溶性或水分散性聚合物或低聚物; 和（c）胶体二氧化硅; 组分（a）和（b）中的至少一种还包含至少一个氟脂族部分。 该组合物可用于形成具有低表面能和高耐磨性的硬涂层。

公开(公告)号：US5585427A

公开(公告)日：1996-12-17

申请号：US335287

申请日：1994-11-07

Applicant: Karl F. Schimmel ,  James A. Claar ,  Lori S. Rardon ,  Mary L. Kimbro

Inventor： Karl F. Schimmel ,  James A. Claar ,  Lori S. Rardon ,  Mary L. Kimbro

IPC: C08F222/20 ,  C08F299/02 ,  C09D5/36 ,  C09D7/45 ,  C09D17/00 ,  C09D135/02 ,  C09D135/06 ,  C09D135/08 ,  C09D155/00 ,  C09D201/06 ,  C08K5/06 ,  C08K3/08 ,  C08F12/18 ,  C08G63/00

CPC classification number: C09D17/006 ,  C08F222/20 ,  C09D17/002 ,  C09D5/36 ,  C09D7/02

Abstract: A copolymer with an acid value less than one contains alternating units of a vinyl monomer and a diester of a dicarboxylic acid wherein at least one of the esterifying groups contains a polyether group. The copolymer is particularly useful in preparing pigment dispersions for coating compositions. Such compositions exhibit properties including reduced pigment settling and improved metallic flake orientation, flow and leveling.

Abstract translation: 酸值小于1的共聚物含有乙烯基单体和二羧酸的二酯的交替单元，其中至少一个酯化基团含有聚醚基团。 该共聚物特别可用于制备用于涂料组合物的颜料分散体。 这样的组合物显示出降低的颜料沉降和改进的金属薄片取向，流动和流平的性能。