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公开(公告)号：US08476342B2
公开(公告)日：2013-07-02
申请号：US11977390
申请日：2007-10-24
IPC分类号： C08L89/00 , C09J189/00 , C08G63/48 , C08G63/91 , A61K47/48
摘要： A rubber composition has a base rubber, a filler which is a protein, including soy protein, derived from byproducts resulting from the manufacture of biodiesel fuel and a coupling agent.
摘要翻译： 橡胶组合物具有基础橡胶，作为蛋白质的填料，包括大豆蛋白，其衍生自生物柴油燃料和偶联剂产生的副产物。
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公开(公告)号：US20080108733A1
公开(公告)日：2008-05-08
申请号：US11977390
申请日：2007-10-24
摘要： A rubber composition has a base rubber, a filler which is a protein, including soy protein, derived from byproducts resulting from the manufacture of biodiesel fuel and a coupling agent.
摘要翻译： 橡胶组合物具有基础橡胶，作为蛋白质的填料，包括大豆蛋白，其衍生自生物柴油燃料和偶联剂产生的副产物。
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公开(公告)号：US5043455A
公开(公告)日：1991-08-27
申请号：US498528
申请日：1990-03-26
IPC分类号： C08L15/00 , C08C19/30 , C08F236/06 , C08G18/69 , C08G18/72 , C08G18/80 , C08G18/81 , C08J3/24 , C08L21/00
CPC分类号： C08J3/24 , C08C19/30 , C08G18/69 , C08G18/728 , C08J2321/00
摘要： It is sometimes desirable to cure rubber compositions utilizing non-sulfur curing agents. The subject invention reveals rubber compositions which can be cured without utilizing sulfur or sulfur containing compounds. The subject invention more specifically discloses a rubber composition which can be crosslinked by heating which is comprised of (1) at least one rubber having pendant blocked isocyanate groups bound thereto; and (2) at least one compound which contains at least 2 Zerewitinoff active hydrogens.This invention also discloses crosslinking of elastomer compounds containing (1) at least one rubber having functionalized groups containing at least one Zerewitinoff active hydrogen and (2) at least one compound which contains at least two blocked isocyanate groups. This invention also discloses self-curing elastomers containing both blocked isocyanate groups and groups containing at least one active Zerewitinoff hydrogen.
摘要翻译： 有时希望使用非硫固化剂固化橡胶组合物。 本发明揭示了可以在不使用含硫或含硫化合物的情况下固化的橡胶组合物。 本发明更具体地公开了一种可通过加热交联的橡胶组合物，其包含（1）至少一种具有与其结合的侧嵌的异氰酸酯基的橡胶; 和（2）至少一种含有至少2个Zerewitinoff活性氢的化合物。 本发明还公开了含有（1）至少一种含有至少一个Zerewitinoff活性氢的官能化基团的橡胶和（2）至少一种含有至少两个封端异氰酸酯基团的化合物的弹性体化合物的交联。 本发明还公开了含有封端异氰酸酯基团和含有至少一种活性齐维诺芬氢的基团的自固化弹性体。
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公开(公告)号：US4973787A
公开(公告)日：1990-11-27
申请号：US402366
申请日：1989-09-05
申请人： Howard A. Colvin
发明人： Howard A. Colvin
CPC分类号： C07C2/50 , C07C7/20 , C07C2101/16
摘要： The present invention relates to an improved process for the thermal dimerization of isoprene. In particular, the present process involves heating isoprene at a temperature of from about 110.degree. C. to about 250.degree. C. in the presence of dinitrocresol. The present process is characterized by reduced amounts of polymer product and increased yields of isoprene dimer.
摘要翻译： 本发明涉及异戊二烯的热二聚化的改进方法。 特别地，本方法涉及在二硝基甲酚的存在下，在约110℃至约250℃的温度下加热异戊二烯。 本方法的特征在于聚合物产物的量减少并增加了异戊二烯二聚体的产率。
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公开(公告)号：US4902775A
公开(公告)日：1990-02-20
申请号：US228425
申请日：1988-08-05
CPC分类号： C07G17/004 , C08K5/36
摘要： Superior vulcanization agents for rubber are prepared by reacting sulfur with at least one olefin at 120.degree.-200.degree. C. in an aqueous reaction media with agitation. In one embodiment, the vulcanization agent comprises a sulfur/olefin adduct having from about 39% to about 46% by weight of free elemental sulfur level.
摘要翻译： 用于橡胶的优良硫化剂通过在120℃-200℃下在含水反应介质中使硫与至少一种烯烃反应来制备。 在一个实施方案中，硫化剂包含具有约39重量％至约46重量％的游离元素硫含量的硫/烯烃加合物。
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6.发明授权Functionalized monomers from 1-(1-isocyanato-1-methylethyl)-3 or 4-(1-methylethenyl) benzene 失效1-（1-异氰酸基-1-甲基乙基）-3或4-（1-甲基乙烯基）苯的官能化单体
公开(公告)号：US4714772A
公开(公告)日：1987-12-22
申请号：US809688
申请日：1985-12-16
IPC分类号： C07C273/18 , C07C275/24 , C07C275/40 , C07D211/46 , C08F12/26 , C08G18/72 , C07C155/02
CPC分类号： C07C273/1827 , C07D211/46 , C08F12/26 , C08G18/728
摘要： This invention is directed to the preparation of polymerizable monomers that are prepared from 1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl) benzene (m-TMI) and 1-(1-isocyanato-1-methylethyl)-4-(1-methylethenyl) benzene (p-TMI). The monomers prepared from m- and p-TMI can contain numerous chemical moieties, and when polymerized, produce polymers that have chemically bonded to the polymeric backbone the functional moiety. More specifically, these TMI derived monomers may contain chain breaking antioxidant moieties, peroxide decomposing antioxidant moieties, ultraviolet stabilizing moieties, triplet quenching moieties, and other chemical moieties that are useful in polymers.
摘要翻译： 本发明涉及由1-（1-异氰酸基-1-甲基乙基）-3-（1-甲基乙烯基）苯（m-TMI）和1-（1-异氰酸基-1-甲基乙基酯）制备的可聚合单体的制备 ）-4-（1-甲基乙烯基）苯（p-TMI）。 由m-和p-TMI制备的单体可以含有许多化学部分，当聚合时，产生化学键合到聚合物主链功能部分的聚合物。 更具体地，这些TMI衍生的单体可以含有断链抗氧化剂部分，过氧化物分解抗氧化剂部分，紫外线稳定部分，三重峰淬灭部分和可用于聚合物的其它化学部分。
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7.发明授权
公开(公告)号：US4538002A
公开(公告)日：1985-08-27
申请号：US649231
申请日：1984-09-10
IPC分类号： B01J23/00 , C07B61/00 , C07C27/00 , C07C37/00 , C07C39/19 , C07C41/00 , C07C41/16 , C07C41/26 , C07C41/30 , C07C43/23 , C07C67/00 , C07C41/18
CPC分类号： C07C41/30 , C07C37/001 , C07C41/16 , C07C41/26 , C07C43/23
摘要： There is disclosed a process for the production of alkylated hydroxyanisoles which consists of dehydrogenating para-isopropylphenol to para-isopropenylphenol which is then reacted with a methylating agent to yield para-isopropenylanisole which is then treated with acidic hydrogen peroxide to yield para-hydroxyanisole which is then treated with an alkylating agent to yield the alkylated hydroxyanisole. The process of this invention is especially useful for the synthesis of the food preservative butylated hydroxyanisole (BHA).
摘要翻译： 公开了一种生产烷基化羟基苯甲醚的方法，其由对异丙基苯酚脱氢为对异丙烯基苯酚，然后与甲基化剂反应产生对 - 异丙烯基苯甲醚，然后用酸性过氧化氢处理，得到对羟基苯甲醚， 然后用烷基化剂处理得到烷基化羟基苯甲醚。 本发明的方法对于食品防腐剂丁基化羟基苯甲醚（BHA）的合成特别有用。
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8.发明授权Functionalized monomers from 1-(1-isocyanato-1-methlethyl)-3 or 4-(1-methylethenyl) benzene 失效来自1-（1-异氰酸基-1-甲基乙基）-3或4-（1-甲基乙烯基）苯的官能化单体
公开(公告)号：US4853478A
公开(公告)日：1989-08-01
申请号：US16148
申请日：1987-02-18
IPC分类号： C07C273/18 , C07C275/24 , C07C275/40 , C07D211/46 , C08F12/26 , C08G18/72
CPC分类号： C07C273/1827 , C07D211/46 , C08F12/26 , C08G18/728
摘要： This invention is directed to the preparation of polymerizable monomers that are prepared from 1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl) benzene (m-TMI) and 1-(1-isocyanato-1-methylethyl)-4-(1-methylethenyl) benzene (p-TMI). The monomers prepared from m- and p-TMI can contain numerous chemical moieties, and when polymerized, produce polymers that have chemically bonded to the polymeric backbone the functional moiety. More specifically, these TMI derived monomers may contain chain breaking antioxidant moieties, peroxide decomposing antioxidant moieties, ultraviolet stabilizing moieties, triplet quenching moieties, and other chemical moieties that are useful in polymers.
摘要翻译： 本发明涉及由1-（1-异氰酸基-1-甲基乙基）-3-（1-甲基乙烯基）苯（m-TMI）和1-（1-异氰酸基-1-甲基乙基酯）制备的可聚合单体的制备 ）-4-（1-甲基乙烯基）苯（p-TMI）。 由m-和p-TMI制备的单体可以含有许多化学部分，当聚合时，产生化学键合到聚合物主链功能部分的聚合物。 更具体地，这些TMI衍生的单体可以含有断链抗氧化剂部分，过氧化物分解抗氧化剂部分，紫外线稳定部分，三重峰淬灭部分和可用于聚合物的其它化学部分。
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公开(公告)号：US4812487A
公开(公告)日：1989-03-14
申请号：US168282
申请日：1988-03-15
申请人： Howard A. Colvin
发明人： Howard A. Colvin
CPC分类号： C08G18/6618 , C08G18/10 , C08G18/6529
摘要： There is disclosed polyurethane reaction mixtures containing a novel aromatic diamine as a curative. This invention is also concerned with cured polyurethanes prepared by reacting the aromatic diamine of this invention with a mixture of organic polyisocyanate and polymeric polyol containing an excess of said polyisocyanate or with a prepolymer of said polyisocyanate and a polymeric polyol. The use of the curative of this invention provides sufficient pot life for making castings as well as foams.
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10.发明授权
公开(公告)号：US4694057A
公开(公告)日：1987-09-15
申请号：US708840
申请日：1985-03-06
申请人： Robert A. Smith , Dane K. Parker , Howard A. Colvin , Arthur H. Weinstein , Dennis B. Patterson
发明人： Robert A. Smith , Dane K. Parker , Howard A. Colvin , Arthur H. Weinstein , Dennis B. Patterson
IPC分类号： C08F12/00 , C08F2/22 , C08F2/24 , C08F12/26 , C08F212/14 , C08F220/42 , C08F220/44 , C08F236/10 , C08G18/72
CPC分类号： C08G18/728 , C08F212/14
摘要： It has unexpectedly been discovered that 1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl) benzene(m-TMI) can be emulsion copolymerized with other monomers into useful polymers. For example, it has been found that m-TMI can be emulsion copolymerized with diene monomers to produce polymers which contain pendant isocyanate groups. Such pendant isocyanate groups are useful in a variety of applications. For instance, such pendant isocyanate groups can be utilized as sites to which chemical agents, such as antidegradants, can be bound to the polymer. Elastomers which contain such pendant isocyanate groups are of value since they can be crosslinked without employing sulfur. Elastomers of this type which contain pendant isocyanate groups can also potentially be thermo-reversibly crosslinked.
摘要翻译： 意外地发现1-（1-异氰酸基-1-甲基乙基）-3-（1-甲基乙烯基）苯（m-TMI）可以与其它单体乳液共聚成有用的聚合物。 例如，已经发现，m-TMI可以与二烯单体乳液共聚以制备含异氰酸酯侧基的聚合物。 这种侧挂异氰酸酯基可用于各种应用。 例如，这种异氰酸酯侧基可用作化学试剂如抗降解剂可以结合到聚合物上的位点。 含有这种异氰酸酯侧基的弹性体是有价值的，因为它们可以交联而不使用硫。 含有异氰酸酯侧基的这种类型的弹性体也可能是热可逆交联的。
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