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1. 发明授权

US4590008A Novel organic peroxydicarbonates 失效
标题翻译：新型有机过氧化二碳酸酯
公开(公告)号：US4590008A
公开(公告)日：1986-05-20
申请号：US618273
申请日：1984-06-07
申请人： Robert H. Tang , John C. Crano
发明人： Robert H. Tang , John C. Crano
IPC分类号： C07C409/34 , C08F4/34 , C07C69/003
CPC分类号： C08F4/34 , C07C409/32
摘要： Organic peroxydicarbonates such as bis[3-(isobutyryloxy)-2,2,4-trimethylpentyl] peroxydicarbonate are described. The peroxydicarbonates are useful as initiators for the polymerization or copolymerization of vinyl acetate and may be used in combination with the more commonly used peroxydicarbonates such as diisopropyl peroxydicarbonate.
摘要翻译：描述了有机过氧化二碳酸酯如双[3-（异丁酰氧基）-2,2,4-三甲基戊基]过氧化二碳酸酯。过氧二碳酸酯可用作乙酸乙烯酯的聚合或共聚的引发剂，并且可以与更常用的过氧化二碳酸酯如过氧化二碳酸二异丙酯组合使用。

2. 发明授权

US5017666A Polyol(allyl carbonate) compositions and polymerizates prepared therefrom 失效
标题翻译：多元醇（碳酸烯丙酯）组合物和由其制备的聚合物
公开(公告)号：US5017666A
公开(公告)日：1991-05-21
申请号：US163227
申请日：1988-02-26
申请人： John C. Crano , Ronald L. Haynes
发明人： John C. Crano , Ronald L. Haynes
IPC分类号： C08F4/32 , C08F18/24 , C08F263/06 , C08F299/02
CPC分类号： C08F299/022 , C08F18/24 , C08F263/06
摘要： Polyol (allyl carbonate), e.g., diethylene glycol bis(allyl carbonate), are polymerized in solution, i.e., in an organic solvent, until from about 20 to 50 percent of the allylic carbon-carbon linkages are consumed. The solvent is then removed yielding a product that is a gel-free, syrupy viscous liquid of unpolymerized monomer and polymer. This liquid polymer can be polymerized to a hard, transparent material with less shrinkage. Also described is the addition of mono- or polyfunctional acrylates to the liquid polymer to product a polymerizable mixture that can be cured quickly with the addition of a free-radical initiator.
摘要翻译：多元醇（碳酸烯丙酯），例如二甘醇双（碳酸烯丙酯）在溶液中即有机溶剂中聚合，直到约20至50％的烯丙基碳 - 碳键被消耗。然后除去溶剂，得到产物，其为无聚合的单体和聚合物的无凝胶，糖浆状粘稠液体。该液体聚合物可以聚合成具有较小收缩率的硬质透明材料。还描述了向液体聚合物中加入单官能或多官能丙烯酸酯以产生可通过添加自由基引发剂快速固化的可聚合混合物。

3. 发明授权

US4584420A Method for producing vinyl chloride 失效
标题翻译：生产氯乙烯的方法
公开(公告)号：US4584420A
公开(公告)日：1986-04-22
申请号：US623897
申请日：1984-06-25
申请人： Charles R. Wiedrich , John C. Crano
发明人： Charles R. Wiedrich , John C. Crano
IPC分类号： C07C17/25 , C07C17/34
CPC分类号： C07C17/25
摘要： Compound represented by the formula ##STR1## wherein each X is independently chloro or bromo is employed as a pyrolysis promoter in the pyrolysis of 1,2-dichloroethane to vinyl chloride.
摘要翻译：在1,2-二氯乙烷热解为氯乙烯时，由式“IMAGE”表示的化合物，其中每个X独立地是氯或溴作为热解促进剂。

4. 发明授权

US4213948A Preparation of boron trichloride 失效
标题翻译：三氯化硼的制备
公开(公告)号：US4213948A
公开(公告)日：1980-07-22
申请号：US043292
申请日：1979-05-29
申请人： John C. Crano
发明人： John C. Crano
IPC分类号： C01B35/06
CPC分类号： C01B35/061
摘要： Boron trichloride is prepared by free-radical chlorination of liquid borate ester, e.g., trimethyl borate, at temperatures of between about 20.degree. C. and 100.degree. C. Color bodies which form and accumulate in the liquid reaction mixture are removed by extracting a purge fraction of the reaction mixture from the reactor, distilling such liquid reaction mixture, and recycling distillate obtained from the distillation to the reactor. The volume of the purge fraction can vary between about 4 and about 20 volume percent of the reaction mixture per hour. Borate ester can be added to the distillate before introducing it into the reactor.
摘要翻译：通过在约20℃至100℃的温度下自由基氯化液体硼酸酯，例如硼酸三甲酯来制备三氯化硼。通过萃取吹扫法除去形成和积聚在液体反应混合物中的色体将反应混合物从反应器中分离，蒸馏该液体反应混合物，并将从蒸馏得到的馏出物再循环到反应器中。吹扫馏分的体积可以在每小时反应混合物的约4至约20体积％之间变化。硼酸酯可以在将其引入反应器之前加入到馏出物中。

5. 发明授权

US4170614A Process for preparing halogenated diaryl hydrogen phosphates 失效
标题翻译：制备卤化磷酸二氢磷酸盐的方法
公开(公告)号：US4170614A
公开(公告)日：1979-10-09
申请号：US933016
申请日：1978-08-14
申请人： John C. Crano
发明人： John C. Crano
IPC分类号： C07F9/12 , C07F9/09
CPC分类号： C07F9/12
摘要： Halogenated diaryl hydrogen phosphates having in admixture only a minor proportion of monoaryl and triaryl phosphates are prepared by selectively hydrolyzing a corresponding triaryl phosphate or by reacting 2,6-dihalophenols having bromine or iodine atoms in the 2 and 6 positions with a phosphorous oxyhalide in the presence of an aromatic tertiary amine or carboxylic acid amide and, preferably, an inert organic solvent to form a mixture of diaryl-phosphorohalidate and triaryl phosphate and hydrolyzing the mixture.
摘要翻译：通过选择性水解相应的三芳基磷酸酯或通过使2和6位中具有溴或碘原子的2,6-二卤代苯酚与卤代磷酰卤反应制备具有混合物中少量比例的单芳基和三芳基磷酸酯的卤化二芳基磷酸氢盐存在芳族叔胺或羧酸酰胺，优选惰性有机溶剂以形成二芳基 - 卤代磷酸酯和磷酸三芳基酯的混合物并水解该混合物。

6. 发明授权

US4440909A Blends of bis(allyl carbonate) monomers with polymers and polymer blends produced therefrom 失效
标题翻译：双（烯丙基碳酸酯）单体与由其制备的聚合物和聚合物共混物的共混物
公开(公告)号：US4440909A
公开(公告)日：1984-04-03
申请号：US343122
申请日：1982-01-27
申请人： John C. Crano , Ronald L. Haynes
发明人： John C. Crano , Ronald L. Haynes
IPC分类号： C08F265/04 , C08F290/06 , C08L47/00
CPC分类号： C08F290/06 , C08F265/04
摘要： Disclosed are polymer blends of bis(allyl carbonate) polymers with polymers of olefinically unsaturated monomers, and the precursor blends of bis(allyl carbonate) monomers with polymers of olefinically unsaturated monomers, and fabricable resins prepared therefrom. Also disclosed is a method of fabricating, e.g., molding, injection molding, extruding, and the like, the fabricable resins. The bis(allyl carbonate) polymer blend is taken to a fabricable state, i.e., a fusible pseudoplastic that does not lose liquid on fabrication, either by admixture or admixture and reaction. The fabricable resin is then fabricated, e.g., extruded, molded, or the like, and then polymerized to a hard polymer. Also disclosed are blends of bis(allyl carbonates), monomeric and polymeric, with polymers having olefinic unsaturation.
摘要翻译：公开了双（烯丙基碳酸酯）聚合物与烯属不饱和单体的聚合物和双（烯丙基碳酸酯）单体与烯属不饱和单体的聚合物的前体共混物以及由其制备的可制造树脂的聚合物共混物。还公开了制造例如模制，注射成型，挤出等的可制造树脂的方法。将双（烯丙基碳酸酯）聚合物共混物置于可制造状态，即通过混合或混合和反应在制备时不会失去液体的可熔假塑料。然后制造可制造树脂，例如挤出，模制等，然后聚合成硬聚合物。还公开了双（烯丙基碳酸酯），单体和聚合物与具有烯属不饱和键的聚合物的共混物。

7. 发明授权

US4346197A Method of polymerizing blends of bis (allyl carbonate) monomers with polymers and polymer blends prepared thereby 失效
标题翻译：将双（烯丙基碳酸酯）单体与其制备的聚合物和聚合物共混物的共混物聚合的方法
公开(公告)号：US4346197A
公开(公告)日：1982-08-24
申请号：US219063
申请日：1980-12-22
申请人： John C. Crano , Ronald L. Haynes
发明人： John C. Crano , Ronald L. Haynes
IPC分类号： C08F291/00 , C08F2/02 , C08F2/44 , C08F265/04 , C08F290/06 , C08L31/00 , C08L31/02 , C08L33/00 , C08L33/02 , C08L47/00
CPC分类号： C08F290/06 , C08F265/04
摘要： Disclosed are polymer blends of bis(allyl carbonate) polymers with polymers of olefinically unsaturated monomers, and the precursor blends of bis(allyl carbonate) monomers with polymers of olefinically unsaturated monomers, and fabricable resins prepared therefrom. Also disclosed is a method of fabricating, e.g., molding, injection molding, extruding, and the like, the fabricable resins. The bis(allyl carbonate) polymer blend is taken to a fabricable state, i.e., a fusible pseudoplastic that does not lose liquid on fabrication, either by admixture or admixture and reaction. The fabricable resin is then fabricated, e.g., extruded, molded, or the like, and then polymerized to a hard polymer. Also disclosed are blends of bis(allyl carbonates), monomeric and polymeric, with polymers having olefinic unsaturation.
摘要翻译：公开了双（烯丙基碳酸酯）聚合物与烯属不饱和单体的聚合物和双（烯丙基碳酸酯）单体与烯属不饱和单体的聚合物的前体共混物以及由其制备的可制造树脂的聚合物共混物。还公开了制造例如模制，注射成型，挤出等的可制造树脂的方法。将双（烯丙基碳酸酯）聚合物共混物置于可制造状态，即通过混合或混合和反应在制备时不会失去液体的可熔假塑料。然后制造可制造树脂，例如挤出，模制等，然后聚合成硬聚合物。还公开了双（烯丙基碳酸酯），单体和聚合物与具有烯属不饱和键的聚合物的共混物。

8. 发明授权

US4059655A Process for preparing halogenated diaryl hydrogen phosphates 失效
标题翻译：制备卤化磷酸二氢磷酸盐的方法
公开(公告)号：US4059655A
公开(公告)日：1977-11-22
申请号：US634690
申请日：1975-11-24
申请人： John C. Crano
发明人： John C. Crano
IPC分类号： C07F9/12 , C07F9/09
CPC分类号： C07F9/12
摘要： Halogenated diaryl hydrogen phosphates having in admixture only a minor proportion of monoaryl and triaryl phosphates are prepared by selectively hydrolyzing a corresponding triaryl phosphate or by reacting 2,6-dihalophenols having bromine or iodine atoms in the 2 and 6 positions with a phosphorous oxyhalide in the presence of an aromatic tertiary amine or carboxylic acid amide and, preferably, an inert organic solvent to form a mixture of diarylphosphorohalidate and triaryl phosphate and hydrolyzing the mixture.
摘要翻译：通过选择性水解相应的三芳基磷酸酯或通过使2和6位中具有溴或碘原子的2,6-二卤代苯酚与卤代磷酰卤反应制备具有混合物中少量比例的单芳基和三芳基磷酸酯的卤化二芳基磷酸氢盐存在芳族叔胺或羧酸酰胺，优选惰性有机溶剂以形成磷酸二芳基酯和磷酸三芳基酯的混合物并水解该混合物。

9. 发明授权

US5021196A Method for preparing variable-light transmittance article 失效
标题翻译：制备可变透光制品的方法
公开(公告)号：US5021196A
公开(公告)日：1991-06-04
申请号：US554321
申请日：1990-07-16
申请人： John C. Crano , Patricia L. Kwiatkowski , Rodney J. Hurditch
发明人： John C. Crano , Patricia L. Kwiatkowski , Rodney J. Hurditch
IPC分类号： C08K5/00 , G02B1/04
CPC分类号： G02B1/041 , C08K5/0041
摘要： Variable-transmittance articles, such as an ophthalmic lens, are prepared by applying to or incorporating within the article a combination of two (or more) organic photochromic substances exhibiting different activated absorption maxima within the matrix in which the substances are incorporated. One organic photochromic substance has an absorption maximum within the range of between greater than 590 and about 700 nanometers. The other organic photochromic substance exhibits at least one absorption maximum and preferably two absorption maxima, within the range of between about 400 and less than 590 nanometers. The organic photochromic substances are used in a proportion to achieve a near neutral coloring of the article. The article may also be tinted with a light compatible tint (dye) to achieve a more neutral color when the photochromic substances are activated.
摘要翻译：可变透射物品，例如眼科镜片，是通过在物品内掺入物质的基质内施用或并入物品中的两种（或更多种）表现出不同的活化吸收最大值的有机光致变色物质的组合来制备的。一种有机光致变色物质的吸收最大值在大于590和约700纳米之间的范围内。另一种有机光致变色物质在约400至小于590纳米的范围内表现出至少一个吸收最大值，优选两个最大吸收。有机光致变色物质以一定比例使用以实现制品的近中性着色。当光致变色物质被激活时，该物品也可以着色有浅色相容的色调（染料）以获得更中性的颜色。

10. 发明授权

US4994208A Photochromic polymeric article 失效
标题翻译：光致变色聚合物
公开(公告)号：US4994208A
公开(公告)日：1991-02-19
申请号：US339850
申请日：1989-04-18
申请人： Douglas S. McBain , John C. Crano
发明人： Douglas S. McBain , John C. Crano
IPC分类号： C08L31/00 , C08F18/00 , C08F218/00 , C08F290/00 , C08F290/06 , C08F299/06 , C08L57/00 , C09K9/02
CPC分类号： C08F218/00 , Y10S430/163 , Y10S525/92
摘要： A photochromic article having improved photochromic equilibrium response is described. In particular, a photochromic compound is incorporated into or applied to an article, e.g., matrix, of a synthetic organic resin prepared from a composition comprising from about 55 to about 90 weight percent of a polyol(allyl carbonate), e.g., diethylene glycol bis(allyl carbonate), from about 10 to about 40 weight percent of an aliphatic polyurethan having terminal ethylenic unsaturation, e.g., an aliphatic polyesterurethan diacrylate, and from about 0 to about 5 weight percent of a difunctional monomer selected from the group consisting of allyl methacrylate and allyl acrylate. Such photochromic articles have an improved photochromic equilibrium response at ambient temperatures compared to the response of a comparable photochromic article prepared from a polyol(allyl carbonate) homopolymer, e.g., homopolymers of diethylene glycol bis(allyl carbonate), at the same ambient temperatures.
摘要翻译：描述了具有改善的光致变色平衡响应的光致变色制品。特别地，将光致变色化合物掺入或应用于由包含约55至约90重量％的多元醇（碳酸烯丙酯）的组合物制备的合成有机树脂制品（例如基质）中，例如二甘醇双（碳酸烯丙酯），约10至约40重量％的具有末端烯属不饱和基团的脂族聚氨酯，例如脂族聚酯聚氨酯二丙烯酸酯和约0至约5重量％的选自由甲基丙烯酸烯丙酯和丙烯酸烯丙酯。与在相同环境温度下由多元醇（碳酸烯丙酯）均聚物（例如二甘醇双（碳酸烯丙酯）的均聚物）制备的可比较的光致变色制品的响应相比，这种光致变色制品在环境温度下具有改善的光致变色平衡响应。

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