Ultraviolet curable ink composition
    1.
    发明授权
    Ultraviolet curable ink composition 失效
    紫外线固化油墨组合物

    公开(公告)号:US4680368A

    公开(公告)日:1987-07-14

    申请号:US870084

    申请日:1986-06-03

    CPC分类号: C09D11/101 C08F299/065

    摘要: An ultraviolet curable ink composition comprising, as main components,(A) a polyurethane poly(meth)acrylate obtained by reacting a polyisocyanate compound of the formula: ##STR1## wherein R.sub.1 is a hydrogen atom or a methyl group, and n is an integer of from 1 to 20, with a hydroxyl group-containing (meth)acrylate, and having, in one molecule, at least two (meth)acryloyl groups and at least two urethane bonds,(B) a radical polymerizable low molecular weight compound, and(C) a photopolymerization initiator.

    摘要翻译: 一种紫外线固化油墨组合物,其包含作为主要成分的(A)通过使下式的多异氰酸酯化合物(I)表示的聚氨酯聚(甲基)丙烯酸酯,其中R 1为氢原子或甲基,n为 为1〜20的整数,含有羟基的(甲基)丙烯酸酯,并且在一个分子中具有至少两个(甲基)丙烯酰基和至少两个氨基甲酸酯键,(B)可自由基聚合的低分子量 (C)光聚合引发剂。

    Plastic lens and method of manufacturing thereof
    2.
    发明授权
    Plastic lens and method of manufacturing thereof 失效
    塑料透镜及其制造方法

    公开(公告)号:US4745168A

    公开(公告)日:1988-05-17

    申请号:US896571

    申请日:1986-08-18

    IPC分类号: G02B1/04 C08F18/02 C08F18/18

    CPC分类号: G02B1/04

    摘要: A plastic lens having a refractive index of not less than 1.55, comprising a polymer formed from dimethallyl phthalate as major monomeric constituent and, if necessary, one or more monomers represented by the general formula ##STR1## wherein R.sub.1 and R.sub.2 represent each a hydrogen atom or methyl group and m and n represent each an integer of from 0 to 3, or ##STR2## wherein R.sub.3 and R.sub.4 represent each a hydrogen atom or methyl group and n represents an integer of from 2 to 9. A method for manufacturing such a lens is also disclosed.

    摘要翻译: 折射率不小于1.55的塑料透镜,其包含由邻苯二甲酸二甲代烯丙酯形成的聚合物作为主要单体组分,如果需要,包含一种或多种由通式(1)表示的单体,其中R 1和R 2各自表示 氢原子或甲基,m和n表示0〜3的整数,或者其中R 3和R 4各自表示氢原子或甲基,n表示2〜9的整数。 还公开了制造这种透镜的方法。

    Plastic lens
    3.
    发明授权
    Plastic lens 失效
    塑料镜片

    公开(公告)号:US4668751A

    公开(公告)日:1987-05-26

    申请号:US883149

    申请日:1986-07-08

    CPC分类号: C08F218/00 G02B1/04

    摘要: A plastic lens which comprises a polymer (A) containing as major component at least one radicalpolymerizable biphenyl compound represented by the general formula [I]: ##STR1## wherein each of R's represents a hydrogen atom or methyl group, has a high refractive index of not less than 1.55 and is excellent in transparency, processability, impact resistance, and dyeability.

    摘要翻译: 一种塑料透镜,其包含含有由通式[I]表示的至少一种可自由基聚合的联苯化合物作为主要成分的聚合物(A):其中R 1表示氢原子或甲基,其中每一个具有高的 折射率不小于1.55,透明性,加工性,耐冲击性和染色性优异。

    Thermal insulating foamed material, method for producing the same, and
thermal insulating cabinet
    5.
    发明授权
    Thermal insulating foamed material, method for producing the same, and thermal insulating cabinet 失效
    隔热发泡材料及其制造方法,隔热柜

    公开(公告)号:US5773482A

    公开(公告)日:1998-06-30

    申请号:US809959

    申请日:1997-05-22

    摘要: There are disclosed a thermal insulating foamed material, which is superior in thermal insulating property and does not cause deterioration of the thermal insulating property with a time lapse, and a method for producing the same. According to a method for producing a thermal insulating foamed material, a foamed polyurethane resin composition having closed cells, in which at least carbon dioxide is filled, is formed by blowing a raw material mixture containing epoxides comprising at least two members of an epoxide compound having high reactivity with carbon dioxide and an epoxide compound having low reactivity with carbon dioxide, a carbon dioxide fixation catalyst, polyisocyanate, a reactive blowing agent which evolves carbon dioxide by reacting with said polyisocyanate, and a polyol composition. Then, the carbon dioxide in the closed cells is allowed to react with the epoxides in the presence of the carbon dioxide fixation catalyst, thereby to fix carbon dioxide as carbonate compounds.

    摘要翻译: PCT No.PCT / JP96 / 02386 Sec。 371日期:1997年5月22日 102(e)日期1997年5月22日PCT提交1996年8月26日PCT公布。 出版物WO97 / 09361 日期1997年3月13日公开了绝热发泡材料,其隔热性优异,并且不会随时间推移导致绝热性的劣化及其制造方法。 根据绝热发泡材料的制造方法,通过吹入含有环氧化物的原料混合物形成至少填充了二氧化碳的封闭气泡的发泡聚氨酯树脂组合物,所述环氧化物包含至少两种具有 与二氧化碳的高反应性和与二氧化碳反应性低的环氧化合物,二氧化碳固定催化剂,多异氰酸酯,通过与所述多异氰酸酯反应释放二氧化碳的反应性发泡剂和多元醇组合物。 然后,在二氧化碳固定催化剂的存在下,闭孔中的二氧化碳与环氧化物反应,从而将二氧化碳固定为碳酸盐化合物。

    Novel curable resin and preparation thereof
    6.
    发明授权
    Novel curable resin and preparation thereof 失效
    新型固化树脂及其制备方法

    公开(公告)号:US3991024A

    公开(公告)日:1976-11-09

    申请号:US533292

    申请日:1974-12-16

    摘要: A novel resin which is easily cured by crosslinking by irradiation of radiant or UV rays is prepared by combining a radical polymerizable compound (A) having a molecular weight of not more than 2000 and having at least two (meth)acryloyl group and one or more of hydroxyl group and a compound (B) having an alkyl or alkylene group with carbon atoms of 7 or more, at least one polymerizable unsaturated groups and at least one hydroxyl groups, by using a diisocyanate compound. This resin is very suitable as binder for ink.

    摘要翻译: 通过将分子量不大于2000的具有至少两个(甲基)丙烯酰基的自由基聚合性化合物(A)和至少两个(甲基)丙烯酰基和一个或多个(甲基)丙烯酰基)组合而制备易于通过辐射或紫外线照射进行交联固化的新型树脂 的羟基和具有碳原子数为7以上的烷基或亚烷基,至少一个可聚不饱和基团和至少一个羟基的化合物(B),通过使用二异氰酸酯化合物。 该树脂非常适合用作油墨的粘合剂。

    Foamed thermal insulating material and insulated structure
    9.
    发明授权
    Foamed thermal insulating material and insulated structure 失效
    发泡绝热材料和绝缘结构

    公开(公告)号:US06355700B1

    公开(公告)日:2002-03-12

    申请号:US09301960

    申请日:1999-04-29

    IPC分类号: C08G1804

    摘要: An insulated structure is formed by injection of a foamed thermal-insulating material created by foaming into a space between a plastic board and metal plate with a disposition of copper pipes. A non-halogenated organophosphorus compound having a molecular weight over 150 as an additive with an OH group as a functional group is mixed with the raw materials of the foamed thermal-insulating material including polyol, a foam stabilizer, a catalyst, a foaming agent having at least one component of hydrocarbon, and an organic polyisocyanates. By adding a non-halogenated organophosphorus compound, which has a molecular weight over 150 as an additive with an OH group as a functional group, the burning rate of the foamed thermal-insulating material becomes the same as that of the foamed thermal-insulating material which uses CFC11 as a foaming agent. Also, the possibilities of phosphor corrosion by free ionization to copper pipes, which are disposed inside of the insulated structure, are eliminated and phosphorus transfer to the plastic board and worries of food contamination are also eliminated.

    摘要翻译: 通过以铜管的布置将由发泡产生的泡沫绝热材料注入到塑料板和金属板之间的空间中而形成绝缘结构。 将分子量超过150的非卤化有机磷化合物作为具有OH基作为官能团的添加剂与包含多元醇,泡沫稳定剂,催化剂,发泡剂的发泡绝热材料的原料混合,所述发泡绝热材料具有 烃的至少一种组分和有机多异氰酸酯。 通过添加分子量超过150的非卤化有机磷化合物作为具有OH基作为官能团的添加剂,发泡绝热材料的燃烧速率与发泡绝热材料的燃烧速率相同 其使用CFC11作为发泡剂。 此外,消除了设置在绝缘结构内部的通过自由离子化到铜管的荧光体腐蚀的可能性,并且消除了向塑料板的磷转移和食品污染的担忧。

    Thermal insulating foamed material and method of manufacturing the same
    10.
    发明授权
    Thermal insulating foamed material and method of manufacturing the same 失效
    隔热泡沫材料及其制造方法

    公开(公告)号:US5721285A

    公开(公告)日:1998-02-24

    申请号:US592068

    申请日:1996-01-26

    IPC分类号: C08J9/00 C08J9/14 C08J9/08

    摘要: The present invention provides a thermal insulating foamed material with excellent thermal insulating properties and a method of manufacturing the same. The method comprises the steps of: concurrently mixing and blowing a polyurethane material to produce a foamed polyurethane resin composition with a multiplicity of closed cells, the polyurethane material including a reactive blowing agent, a volatile compound having a boiling point of not higher than 150.degree. C. and a molecular weight of not less than 70, an epoxy compound, and a carbon dioxide fixation catalyst, wherein the closed cells are filled with the volatile compound and carbon dioxide produced by a reaction of the reactive blowing agent with a polyisocyanate; and allowing the carbon dioxide to chemically react with epoxy groups of the epoxy compound in the presence of the carbon dioxide fixation catalyst to form a solid or liquid cyclic carbonate. The method gives a foamed material with the closed cells substantially filled with vapor of the volatile compound at a partial pressure of at least 5 mmHg at 25.degree. C.

    摘要翻译: 本发明提供一种隔热性优异的绝热发泡体及其制造方法。 该方法包括以下步骤:同时混合和吹塑聚氨酯材料以制备具有多个闭孔的发泡聚氨酯树脂组合物,所述聚氨酯材料包括反应性发泡剂,沸点不高于150℃的挥发性化合物 C,分子量不小于70,环氧化合物和二氧化碳固定催化剂,其中闭孔充满挥发性化合物和通过反应性发泡剂与多异氰酸酯的反应产生的二氧化碳; 并且在二氧化碳固定催化剂的存在下使二氧化碳与环氧化合物的环氧基发生化学反应以形成固体或液体环状碳酸酯。 该方法产生泡沫材料,其中闭孔在25℃下在至少5mmHg的分压下基本上充满挥发性化合物的蒸气。