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1. 发明授权

US4544725A Composition based on aliphatic polycarbonates which contain urethan groups and acrylic or metacrylic end groups, to be cross-linked in the presence of radicalic initiators 失效
标题翻译：基于含有氨基甲酸酯基团和丙烯酸或甲基丙烯酸端基的脂族聚碳酸酯的组合物，在自由基引发剂存在下进行交联
公开(公告)号：US4544725A
公开(公告)日：1985-10-01
申请号：US484954
申请日：1983-04-14
申请人： Aldo Priola , Ugo Romano , Fiorenzo Renzi
发明人： Aldo Priola , Ugo Romano , Fiorenzo Renzi
IPC分类号： C08G18/44 , C08G18/67 , C08G64/00 , C08G71/04 , C08F126/02 , C08F226/02
CPC分类号： C08G71/04 , C08G18/44 , C08G18/672 , C08G64/00
摘要： A composition based on aliphatic polycarbonates containing urethan groups and acrylic or metacrylic end groups, to be cross-linked in the presence of radicalic initiators for their functionalization with acrylic or metacrylic groups of a mixture composed of diols, polyols and their oligomeric derivatives terminated by OH groups and containing in their molecule carbonate groups and urethan groups.
摘要翻译：基于含有氨基甲酸酯基团和丙烯酸或甲基丙烯酸端基的脂肪族聚碳酸酯的组合物，在自由基引发剂的存在下进行交联，用于由二醇，多元醇及其低聚物衍生物的丙烯酸或甲基丙烯酸基组成的官能团并且在其分子中含有碳酸酯基团和氨基甲酸酯基团。

2. 发明授权

US4524092A Process and a composition for coating a metallic substrate with a polymeric film 失效
标题翻译：方法和用聚合物膜涂覆金属基材的组合物
公开(公告)号：US4524092A
公开(公告)日：1985-06-18
申请号：US530002
申请日：1983-09-07
申请人： Sebastiano Cesca , Aldo Priola , Fiorenzo Renzi
发明人： Sebastiano Cesca , Aldo Priola , Fiorenzo Renzi
IPC分类号： B05D3/02 , B05D7/14 , C09D4/00
CPC分类号： B05D7/142 , B05D3/0272 , C09D4/00
摘要： There is disclosed the coating of a metallic substrate with a cross-linked polymeric film by contacting the substrate with an aqueous composition containing:at least an acrylic or metacrylic compound which can be defined by the general formula: ##STR1## wherein: R is a straight-line or branched aliphatic hydrocarbon radical, either saturated or unsaturated containing from 2 to 10 carbon atoms, or a cycloaliphatic or an aromatic group;R.sub.1 and R.sub.2, equal to or different from one another, are straight-line or branched alkyl groups, either saturated or unsaturated and containing from 1 to 8 carbon atoms, or cycloaliphatic or aromatic groups;at least one unsaturated organic acid capable of being copolymerized with the compound (I), in an amount of from 5 to 40 parts by weight per 100 parts of the compound (I) or an organic or a mineral acid which cannot be copolymerized with the compound (I) in an amount of from 1 to 10 parts by weight per 100 parts of the compound (I), anda polymerization catalyst preferably selected from among the persulphates, the hydroperoxides, the peracids H.sub.2 O.sub.2 and the peroxides.A metallic substrate coated by the composition of polymeric nature as described above is then heated to a temperature equal to, or lower than 180.degree. C. approximately and for the time which is necessary to originate a polymeric film cross-linked upon said substrate.A film so deposited exhibits optimum properties as to adherence, resistance to bending and shocks and resistance to the saline mist.
摘要翻译：公开了具有交联聚合物膜的金属基材的涂层，其通过使基底与水性组合物接触，所述水性组合物含有至少一种丙烯酸或甲基丙烯酸酯化合物，其可以由以下通式定义：其中： R是含有2至10个碳原子的饱和或不饱和的直链或支链脂族烃基，或脂环族或芳族基团; R1和R2彼此相同或不同，是饱和或不饱和且含有1至8个碳原子的直链或支链烷基，或脂环族或芳族基团; 能够与化合物（I）共聚的至少一种不饱和有机酸，相对于每100份化合物（I）为5〜40重量份，或不与上述化合物（I）不共聚的有机或无机酸）化合物（I）的量为每100份化合物（I）为1-10重量份，优选选自过硫酸盐，氢过氧化物，过酸H 2 O 2和过氧化物的聚合催化剂。然后将如上所述的由聚合物性质的组合物涂覆的金属基材加热到大约等于或低于180℃的温度，并且在所需的时间内产生在所述基材上交联的聚合物膜。如此沉积的薄膜表现出粘附性，抗弯曲性和抗冲击性以及耐盐雾性的最佳性能。

3. 发明授权

US4521577A Liquid polymerizable compositions of a carbonate oligomer, an allylcarbonate and vinyl acetate 失效
标题翻译：碳酸酯低聚物，碳酸烯丙酯和乙酸乙烯酯的液体可聚合组合物
公开(公告)号：US4521577A
公开(公告)日：1985-06-04
申请号：US568726
申请日：1984-01-06
申请人： Ugo Romano , Fiorenzo Renzi , Franco Rivetti , Claudio Gagliardi
发明人： Ugo Romano , Fiorenzo Renzi , Franco Rivetti , Claudio Gagliardi
IPC分类号： C08F18/00 , C08F16/14 , C08F16/32 , C08F18/14 , C08F216/12 , C08F218/00 , C08F218/16 , C08F263/06 , C08F290/00 , C08F299/00 , G02B1/04
CPC分类号： C08F263/06 , G02B1/04
摘要： A polymerizable liquid composition is disclosed, intended for preparing polymerizates having outstanding optical and physical properties, said composition consisting of a bis (allylcarbonate) of a dihydric alcohol oligomer, a bis (allylcarbonate) monomer of a dihydric or a trihydric alcohol, or an allyl ester, or a triallyl cyanurate or isocyanurate, and an acrylic or vinylic monomer, said composition being polymerized in bulk with the aid of at least one radicalic initiator. Highly transparent articles are obtained, which are very useful for fine optical applications.
摘要翻译：公开了一种用于制备具有优异的光学和物理性能的聚合物的可聚合液体组合物，所述组合物由二元醇低聚物的双（烯丙基碳酸酯），二元或三元醇的双（烯丙基碳酸酯）单体或烯丙基酯或三烯丙基氰脲酸酯或异氰脲酸酯，以及丙烯酸或乙烯基单体，所述组合物在至少一种自由基引发剂的帮助下大量聚合。获得高透明度的物品，对于精细的光学应用非常有用。

4. 发明授权

US5128384A Process for preparing organic glasses 失效
标题翻译：制备有机眼镜的方法
公开(公告)号：US5128384A
公开(公告)日：1992-07-07
申请号：US751648
申请日：1991-08-26
申请人： Fiorenzo Renzi , Franco Rivetti , Claudio Gagliardi , Ugo Romano
发明人： Fiorenzo Renzi , Franco Rivetti , Claudio Gagliardi , Ugo Romano
IPC分类号： C08F299/02 , C08F2/46 , C08F18/24 , C08F290/00 , C08F290/06 , C09D4/00 , C09J163/00 , C09J163/10 , G02B1/04
CPC分类号： C08F290/061 , C08F18/24 , G02B1/04
摘要： Organic glasses and surface coatings are prepared, with short hardening cycles, by submitting to the action of U.V. light a liquid polymerizable composition containing at least one di-(allyl carbonate) or poly(allyl carbonate) of a diol or polyol, a photoinitiator and a vinyl ester monomer and/or an organic peroxide.The composition can additionally contain small amounts of an organic compound selected from among those compounds which are used in the art in order to stabilize the organic polymers to the degrading action of U.V. light.The composition is preferably heated before being treated with U.V. light.
摘要翻译：制备有机玻璃和表面涂层，具有短的硬化周期，通过提交U.V.的作用。点亮含有二醇或多元醇，光引发剂和乙烯基酯单体和/或有机过氧化物的至少一种二（碳酸烯丙酯）或聚（碳酸烯丙酯）的液体可聚合组合物。该组合物可以另外含有少量的选自本领域中使用的那些化合物中的有机化合物，以便将有机聚合物稳定到紫外线的降解作用。光。组合物优选在用紫外线处理之前加热。光。

5. 发明授权

US4713433A Liquid and polymerizable composition suitable for the production of organic glasses endowed with high abrasion strength 失效
标题翻译：适用于生产具有高磨损强度的有机玻璃的液体和可聚合组合物
公开(公告)号：US4713433A
公开(公告)日：1987-12-15
申请号：US31437
申请日：1987-03-26
申请人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano , Claudio Gagliardi
发明人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano , Claudio Gagliardi
IPC分类号： C08F283/00 , C08F218/00 , C08F290/00 , C08F299/02 , G02B1/04 , C08F220/26
CPC分类号： C08F218/00 , G02B1/04
摘要： A liqid composition polymerizable under the influence of free-radical initiators to yield crosslinked polymers useful as organic glasses endowed with high abrasion strength, contains an oligomer allyl-carbonate with two end allyl groups, a monomer allyl-carbonate with at least four end allyl groups and possibly also one or more reactive diluents containing groups of allyl, vinyl or methacryl type.
摘要翻译：在自由基引发剂的作用下可聚合的可形成有机玻璃的交联聚合物的锂组合物含有具有两末端烯丙基的低聚物烯丙基 - 碳酸酯，具有至少四个末端烯丙基的单体烯丙基 - 碳酸酯以及可能还含有一种或多种含有烯丙基，乙烯基或甲基丙烯酸基团的反应性稀释剂。

6. 发明授权

US4835233A Liquid polymerizable compositions for the production of substitutes for optical glasses 失效
标题翻译：用于生产光学眼镜替代物的液体可聚合组合物
公开(公告)号：US4835233A
公开(公告)日：1989-05-30
申请号：US237664
申请日：1988-08-25
申请人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano
发明人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano
IPC分类号： C08F18/00 , C08F218/00 , C08F290/00 , C08F299/02 , G02B1/04
CPC分类号： C08F218/00 , G02B1/04
摘要： A liquid, fluid composition, comprising:(a) bis(allylcarbonate) of monomer diethylene glycol;(b) bis(allylcarbonate) of oligomer diethylene glycol;(c) tris(allylcarbonate) of monomer tris(hydroxyethyl)isocyanurate;(d) a monofunctional, unsaturated vinyl or methacryl ester monomer,is polymerized inside a mould (casting process), with fast polymerization cycle, to yield optical articles.
摘要翻译：一种液体流体组合物，其包含：（a）单体二甘醇的双（烯丙基碳酸酯）; （b）低聚物二甘醇二（烯丙基碳酸酯）; （c）单体三（羟乙基）异氰脲酸酯的三（碳酸烯丙酯）（d）单官能的，不饱和的乙烯基或甲基丙烯酸酯单体在模具（铸造工艺）内聚合，具有快速的聚合循环，以产生光学制品。

7. 发明授权

US4812545A Process for the preparation of substitutes for optical glasses and polymerizable liquid composition suitable to that purpose 失效
标题翻译：制备适用于该目的的光学玻璃和可聚合液体组合物的替代物的方法
公开(公告)号：US4812545A
公开(公告)日：1989-03-14
申请号：US863526
申请日：1986-05-15
申请人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano , Claudio Gagliardi
发明人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano , Claudio Gagliardi
IPC分类号： C08F18/00 , C08F218/00 , C08F283/02 , G02B1/04 , C08F26/06 , C08F18/24
CPC分类号： C08F218/00 , G02B1/04
摘要： Substitutes for optical glasses are obtained by submitting to polymerization, in the presence of a free-radical initiator and in bulk, a polymerizable liquid composition containing:a monomer of diethyleneglycol bis(allylcarbonate);oligomers of diethyleneglycol bis(alllycarbonate);a monomer of tris(hydroxyethyl)isocyanurate tris(allylcarbonate); andat least one free-radical initiator.
摘要翻译：用于光学眼镜的替代物是通过在自由基引发剂存在下并在本体上进行聚合而获得的，该可聚合液体组合物包含：二甘醇双（烯丙基碳酸酯）单体; 二甘醇双（全碳酸酯）的低聚物; 三（羟乙基）异氰脲酸酯三（碳酸烯丙酯）的单体; 和至少一种自由基引发剂。

8. 发明授权

US06271328B1 Liquid, polymerizable composition yielding optical articles showing a high refractive index 失效
$Liquid, polymerizable composition yielding optical articles showing a high refractive index$
标题翻译：产生显示高折射率的光学制品的液体可聚合组合物
公开(公告)号：US06271328B1
公开(公告)日：2001-08-07
申请号：US07315728
申请日：1989-02-24
申请人： Franco Rivetti , Fiorenzo Renzi , Ugo Romano
发明人： Franco Rivetti , Fiorenzo Renzi , Ugo Romano
IPC分类号： C08F11214
CPC分类号： G02B1/04 , C08F218/00
摘要： A liquid composition, polymerizable by means of a free-radical route to yield optical articles endowed with a high refractive index, contains an allyl-carbonate derivative definable with the general formula: (wherein R1, X1, X2, X3, X4, X5, X6, a and b are as defined in the disclosure) and a copolymerizable monomer containing at least one ethylenic unsaturation in its molecule.
摘要翻译：通过自由基途径聚合以产生具有高折射率的光学制品的液体组合物含有可通过以下通式定义的烯丙基 - 碳酸酯衍生物：（其中R1，X1，X2，X3，X4，X5， X6，a和b如本公开中所定义）和在其分子中含有至少一个烯属不饱和度的可共聚单体。

9. 发明授权

US5310841A Liquid composition polymerizable to yield organic glasses with low water absorption and high thermal stability 失效
标题翻译：液体组合物可聚合以产生具有低吸水性和高热稳定性的有机玻璃
公开(公告)号：US5310841A
公开(公告)日：1994-05-10
申请号：US590498
申请日：1990-09-26
申请人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano
发明人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano
IPC分类号： C07C68/06 , C07C69/96 , C08F18/00 , C08F18/24 , C08G64/00 , C08G64/02 , C08G64/04 , C08G64/20 , C08G64/30 , G02B1/04 , C08F222/12 , C08F222/26
CPC分类号： C08G64/0291 , C08F18/24 , G02B1/04
摘要： A liquid composition, polymerizable by free-radical polymerization to yield organic glasses which are endowed with characteristics of low water absorption and high thermal stability, is constituted by the product of transesterification of diallyl-carbonate with a cycloaliphatic diol or a mixture of cycloaliphatic diols, from among said diols 1,4-cyclohexane-di-methanol and 3(4),8(9)-bis-(hydroxymethyl)tricyclo[5.2.1.0.sup.2.6 ]decane being preferred.
摘要翻译：可通过自由基聚合反应得到具有低吸水性和高热稳定性特性的有机玻璃的液体组合物由二烯丙基碳酸酯与脂环族二醇或脂环族二醇的混合物的酯交换反应产生，从所述二醇中，优选1,4-环己烷 - 二 - 甲醇和3（4），8（9） - 双（羟甲基）三环[5.2.1.02.6]癸烷。

10. 发明授权

US5204430A Liquid polymerizable composition for the production of high refractive index optical articles 失效
$Liquid polymerizable composition for the production of high refractive index optical articles$
标题翻译：用于生产高折射率光学制品的液体可聚合组合物
公开(公告)号：US5204430A
公开(公告)日：1993-04-20
申请号：US702153
申请日：1991-05-14
申请人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano , Claudio Gagliardi , Umberto Sgambato
发明人： Fiorenzo Renzi , Franco Rivetti , Ugo Romano , Claudio Gagliardi , Umberto Sgambato
IPC分类号： C08F218/00 , G02B1/04
CPC分类号： C08F218/00 , G02B1/04
摘要： A liquid composition comprising:(A) a monomeric, or essentially monomeric, diallyl-carbonate of a possibly halogenated diol containing aromatic groups; or a diallyl-ester of a halogenated aromatic bicarboxy acid;(B) a reactive monomer selected from diallyl orthophthalate, diallyl isophthalate, diallyl terephthalate, triallyl cyanurate and triallyl isocyanurate;(C) an oligomeric, or essentially oligomeric, diallyl-carbonate of diethylene glycolis polymerized under the action of a free-radical initiator, in order to yield optical articles having a high refractive index, low light dispersion, and with enhanced mechanical and color characteristics.
摘要翻译：一种液体组合物，其包含：（A）含有芳族基团的可能卤化的二醇的单体或基本上单体的二烯丙基碳酸酯; 或卤代芳族二羧酸的二烯丙基酯; （B）选自邻苯二甲酸二烯丙酯，间苯二甲酸二烯丙酯，对苯二甲酸二烯丙酯，氰尿酸三烯丙酯和异氰脲酸三烯丙酯的反应性单体; （C）二甘醇二烯丙基酯或二烯丙基二烯丙基酯的碳酸酯在自由基引发剂的作用下聚合，以产生具有高折射率，低光分散性和增强的机械和颜色的光学制品特点

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