Emulsifying epoxy resin composition and curable composition
    2.
    发明授权
    Emulsifying epoxy resin composition and curable composition 失效
    乳化环氧树脂组合物和可固化组合物

    公开(公告)号:US5508326A

    公开(公告)日:1996-04-16

    申请号:US337546

    申请日:1994-11-10

    摘要: An emulsifying epoxy resin composition having excellent emulsifiability and storage stability, which comprises a specific epoxy resin (I), an emulsifiable epoxy compound (II) prepared by reacting an urethane compound (II-1), prepared by the reaction of a polyalkylene polyether polyol compound (II-1-1) having a number average molecular weight of 200 to 12,000 and an ethylene oxide content of 80% by weight or above with an excess amount of a polyisocyanate compound (II-1-2), with a specific epoxy compound (II-2) and an alkylphenol ethoxylate (II-3) having a number average molecular weight of 300 to 5,000 at a specific ratio, and water (III). A curable composition having a high cure rate and the cured product obtained there from having excellent film strength, water resistance and so on, which comprises the above-described emulsifiable epoxy resin composition and an active organic amino compound (IV) is also within the scope of the present invention.

    摘要翻译: 具有优异的乳化性和保存稳定性的乳化环氧树脂组合物,其包含特定的环氧树脂(I),通过使聚亚烷基聚醚多元醇(II)反应制备的氨基甲酸酯化合物(II-1) 具有数均分子量为200〜12000,环氧乙烷含量为80重量%以上的过量的多异氰酸酯化合物(II-1-2)的化合物(II-1-1),具有特定的环氧 化合物(II-2)和数均分子量为300〜5000的烷基酚乙氧基化物(II-3)和水(III)。 包含上述可乳化环氧树脂组合物和活性有机氨基化合物(IV)的具有高固化速度的固化组合物和由其具有优异的膜强度,耐水性等获得的固化产物也在该范围内 的本发明。

    Solution polymerization with reactive modifier
    3.
    发明授权
    Solution polymerization with reactive modifier 失效
    溶液聚合反应性改性剂

    公开(公告)号:US5371159A

    公开(公告)日:1994-12-06

    申请号:US12529

    申请日:1993-02-02

    摘要: An improved solution polymerization process is provided wherein vinyl monomers are polymerized in the presence of at least one reactive modifier which is a substituted alpha-olefin that incorporates at least three ether groups, is hydrophilic, and has a molecular weight of at least about 200. The modified vinyl polymers so produced are characterized by various improved physical properties including, in particular, electrical characteristics such as antistatic capacity.

    摘要翻译: 提供了一种改进的溶液聚合方法,其中乙烯基单体在至少一种反应性改性剂存在下聚合,所述反应性改性剂是引入至少三个醚基团的取代的α-烯烃,是亲水的,并且具有至少约200的分子量。 如此制备的改性乙烯基聚合物的特征在于各种改进的物理性质,特别包括诸如抗静电能力的电特性。

    Latent heat storage apparatus and latent heat storage solution therefor
    4.
    发明授权
    Latent heat storage apparatus and latent heat storage solution therefor 失效
    潜热储存装置及潜热储存解决方案

    公开(公告)号:US5348080A

    公开(公告)日:1994-09-20

    申请号:US808718

    申请日:1991-12-17

    摘要: A latent heat storage apparatus is provided and a latent heat storage solution therefor stores and retrieves a cool heat substantially in or from a latent heat thereof necessary for air conditioning, cooling, refrigerating, and so forth. The latent heat storage apparatus has an aqueous solution of a plurality of inorganic salts as a latent heat storage solution in a heat storage tank, formed to retrieve a cold heat from a stored latent heat, the latent heat storage apparatus. The latent heat storage solution is formed of (N-1) kinds of inorganic salts in at least an N-component aqueous solution where N.gtoreq.3. The latent heat storage solution stores the cold heat as the latent heat thereof. The cold heat is retrievable from the stored latent heat at a desired temperature almost invariably within a range higher than the N-component eutectic point and lower than any one of binary eutectic points of salts with water. The concentration of each inorganic salt in the aqueous solution is represented in a tortuous eutectic plane including ice point of the N-component equilibria diagram, wherein the concentration range allows the cold heat to be retrieved at the specified temperature almost invariably from the latent heat of ice, binary eutectics with water and inorganic salts, or separated substances.

    摘要翻译: 提供了一种潜热蓄热装置,其潜热蓄热液储存和取出基本上在空调,冷却,冷藏等所需的潜热中或从其中提取冷热。 潜热蓄热装置具有多个无机盐的水溶液作为蓄热池中的潜热储存溶液,其形成为从存储的潜热中回收冷热,潜热蓄热装置。 潜热蓄积溶液由至少N = 3的N-成分水溶液中的(N-1)种无机盐形成。 潜热储存溶液将冷热作为其潜热存储。 冷热可以从所存储的潜热在所需温度下几乎总是在高于N-组分共晶点的范围内回收,并且低于任何一种与水的盐的二价共晶点。 水溶液中的每种无机盐的浓度在包括N-组分平衡图的冰点的曲折共晶平面中表示,其中浓度范围允许冷热在规定温度下几乎总是从潜热 冰,二元共晶与水和无机盐,或分离的物质。

    Optically active pentane derivatives and intermediates thereof, and
process for manufacturing same
    5.
    发明授权
    Optically active pentane derivatives and intermediates thereof, and process for manufacturing same 失效
    光学活性戊烷衍生物及其中间体及其制造方法

    公开(公告)号:US5243096A

    公开(公告)日:1993-09-07

    申请号:US876373

    申请日:1992-04-30

    摘要: An optically active pentane compound of the general formula (I): ##STR1## wherein R.sub.1 represents a lower alkyl group having 1 to 4 carbon atoms, R.sub.2 represents a lower alkoxycarbonyl group having an alkoxy moiety of 1 to 4 carbon atoms, or a straight-chain or branched alkyl group having 1 to 7 carbon atoms which is unsubstituted or substituted with a hydroxy or protected hydroxy group, A represents a halogen atom, hydroxy, protected hydroxy, or ethynyl group, or a group of the formula ##STR2## B represents a hydrogen atom, hydroxy, protected hydroxy or acyloxy group, D represents a hydrogen atom, or A and B together can form an acetal or epoxy group, A and D together can form an ethylidene group, and B and D together can form a carbon-carbon direct bond, and the chiral central carbon atoms marked with symbols *, # and .thrfore. in said formula (I) alternatively have one of an R-configuration and an S-configuration Further, intermediates thereof, and a process for manufacturing the above compound are also disclosed

    摘要翻译: 通式(I)的光学活性戊烷化合物:其中R 1表示具有1至4个碳原子的低级烷基,R 2表示具有1至4个碳原子的烷氧基部分的低级烷氧基羰基, 或未取代或被羟基或保护的羟基取代的具有1至7个碳原子的直链或支链烷基,A表示卤素原子,羟基,保护的羟基或乙炔基,或式 图像B表示氢原子,羟基,保护的羟基或酰氧基,D表示氢原子,或A和B可一起形成缩醛或环氧基,A和D可一起形成亚乙基,B和D在一起 可以形成碳 - 碳直接键,并且用符号*,#标记的手性中心碳原子,并且因此在所述式(I)中,或者具有R构型和S-构型之一另外,其中间体,以及方法 用于制造这个 e化合物也被公开

    Optically active chroman derivatives and intermediates thereof, and
process for manufacturing same
    6.
    发明授权
    Optically active chroman derivatives and intermediates thereof, and process for manufacturing same 失效
    光活性苯并二氢吡喃衍生物及其中间体及其制造方法

    公开(公告)号:US5233056A

    公开(公告)日:1993-08-03

    申请号:US789533

    申请日:1991-11-08

    摘要: An optically active (S)- or (R)-chroman-2-ethanol compound of a general formula (I) ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 independently represent a hydrogen atom or a lower alkyl group having 1 to 4 carbon atoms, and a chiral central carbon atom marked with a symbol * in the formula (I) alternatively has one of an R-configuration and an S-configuration, is disclosed. Further, intermediate products of the compound of the formula (I) are also disclosed. Still further, a process for manufacturing the above compounds is disclosed. The compound of the formula (I) is easily synthesized from an easily available optically active starting material.

    摘要翻译: 通式(I)的光学活性(S) - 或(R) - 苯并二氢吡喃-2-乙醇化合物其中R 1,R 2和R 3独立地表示氢原子或具有1〜 4个碳原子和在式(I)中用符号*标记的手性中心碳原子可选地具有R构型和S-构型中的一种。 此外,还公开了式(I)化合物的中间产物。 此外,公开了制造上述化合物的方法。 式(I)化合物可以容易地由容易获得的光学活性起始原料合成。

    Carbazole photoinitiators for the photopolymerization of unsaturated
compounds
    7.
    发明授权
    Carbazole photoinitiators for the photopolymerization of unsaturated compounds 失效
    用于不饱和化合物的光聚合的碳氧化物光敏剂

    公开(公告)号:US5071888A

    公开(公告)日:1991-12-10

    申请号:US753000

    申请日:1985-07-08

    申请人: Naohiro Kubota

    发明人: Naohiro Kubota

    CPC分类号: C07D209/86

    摘要: Photopolymerizable prepolymer compositions are provided comprising an unsaturated compound having at least one ethylenic double bond that is photopolymerizable to form a polymer, and a photoinitiator having one of the formulae: ##STR1##

    摘要翻译: 提供了可光聚合的预聚物组合物,其包含具有至少一个可光聚合以形成聚合物的烯属双键的不饱和化合物和具有下式之一的光引发剂:(I)图像(II) )

    Water swellable sealant
    9.
    发明授权
    Water swellable sealant 失效
    水膨胀密封剂

    公开(公告)号:US4816509A

    公开(公告)日:1989-03-28

    申请号:US827303

    申请日:1986-01-29

    摘要: Water-swellable moisture-curing one-package polyurethane sealant which includes (1) a water-swellable polyurethane prepolymer having 1.5-10% terminal NCO group content obtained by reacting polyisocyanate with polyoxyalkylenepolyol having 50-90% of oxyethylene units based on polyalkylene chain molecular weight (2) non water-swellable polyurethane prepolymer having terminal NCO groups obtained by reacting polyisocyanate with polyoxyalkylenepolyol having 3-4 carbon atom oxyalkylene units, and (3) a filler. The sealant exhibits has been improved storage stability.

    摘要翻译: PCT No.PCT / JP85 / 00359 Sec。 371日期1986年1月29日 102(e)日期1986年1月29日PCT归档1985年6月25日PCT公布。 出版物WO86 / 日期:1986年1月16日。水溶胀湿固化单组分聚氨酯密封剂,其包括(1)水溶胀性聚氨酯预聚物,其具有通过使多异氰酸酯与聚氧亚烷基多元醇反应获得的具有1.5-10% 基于聚亚烷基链分子量的氧乙烯单元(2)具有末端NCO基团的非水溶胀性聚氨酯预聚物,其通过使多异氰酸酯与具有3-4个碳原子氧化烯单元的聚氧亚烷基多元醇反应而获得,和(3)填料。 密封剂的展示已经提高了储存稳定性。

    Epoxy resin curing composition
    10.
    发明授权
    Epoxy resin curing composition 失效
    环氧树脂固化组合物

    公开(公告)号:US4736010A

    公开(公告)日:1988-04-05

    申请号:US35124

    申请日:1987-04-06

    摘要: An epoxy resin curing composition comprising a novel curing agent which is obtained by the amidation with elimination of alcohol between an adduct of a carboxyl-containing acrylonitrile-butadiene copolymer with an epoxidized fatty acid ester and an amide-forming nitrogenous compound. This composition exhibits improved adhesion involving peel strength to plastics, rubbers or flexible vinyl chloride resins and is excellent in mechanical strength and resistance to water and alkali and particularly to acid.

    摘要翻译: 一种环氧树脂固化组合物,其包含通过在含羧基的丙烯腈 - 丁二烯共聚物与环氧化的脂肪酸酯的加成物和酰胺形成的含氮化合物之间消除醇的酰胺化得到的新型固化剂。 该组合物表现出对塑料,橡胶或柔性氯乙烯树脂的剥离强度的改善的粘合力,并且机械强度和耐水和耐碱性,特别是对酸具有优异的性能。