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11. 发明授权

US4594398A Vinyl ester resins from glycidyl ethers of reaction product of a phenol and unsaturated hydrocarbons 失效
标题翻译：苯乙烯和不饱和烃的反应产物的缩水甘油醚的乙烯基酯树脂
公开(公告)号：US4594398A
公开(公告)日：1986-06-10
申请号：US737593
申请日：1985-05-24
申请人： Donald L. Nelson , Mary J. Lamont
发明人： Donald L. Nelson , Mary J. Lamont
IPC分类号： C08F283/10 , C08F283/00 , C08F299/02 , C08G59/06 , C08G59/16 , C08G59/42
CPC分类号： C08F299/026 , C08G59/063 , C08G59/1461 , C08G59/4292 , Y10S525/922
摘要： Vinyl ester resins are prepared by reacting a polymerizable unsaturated carboxylic acid-containing compound with an epoxy resin prepared by dehydrohalogenating the reaction product of an epihalohydrin with the reaction product of an aromatic hydroxyl-containing compound and an unsaturated hydrocarbon.
摘要翻译：通过使含可聚合不饱和羧酸的化合物与通过将表卤代醇的反应产物与含芳族羟基的化合物和不饱和烃的反应产物脱卤化氢制备的环氧树脂反应来制备乙烯基酯树脂。

12. 发明授权

US4569951A Polymers prepared by reaction of a polyisocyanate with a secondary amine terminated adduct of a primary amine compound and a polyepoxide 失效
标题翻译：通过多异氰酸酯与伯胺化合物和聚环氧化物的仲胺封端的加合物反应制备的聚合物
公开(公告)号：US4569951A
公开(公告)日：1986-02-11
申请号：US692797
申请日：1985-01-18
申请人： Donald L. Nelson
发明人： Donald L. Nelson
IPC分类号： C08G18/58 , C08G18/64 , C08G18/14
CPC分类号： C08G18/643
摘要： Polymers having high impact strength, high modulus and high heat distortion temperatures are prepared by reacting a polyisocyanate with a secondary amine terminated adduct of a polyepoxide and a primary amine.
摘要翻译：具有高冲击强度，高模量和高热变形温度的聚合物通过多异氰酸酯与聚环氧化物和伯胺的仲胺封端的加合物反应来制备。

13. 发明授权

US4525544A Vinyl ester resin composition 失效
标题翻译：乙烯基酯树脂组合物
公开(公告)号：US4525544A
公开(公告)日：1985-06-25
申请号：US367643
申请日：1982-04-12
申请人： Donald L. Nelson , Mary H. Lamont
发明人： Donald L. Nelson , Mary H. Lamont
IPC分类号： C08F283/10 , C08G59/16 , C08G59/42
CPC分类号： C08G59/4292 , C08F283/10 , C08G59/1461
摘要： Vinyl ester resins are prepared from epoxy resins and an adduct of (1) alpha, beta ethylenically unsaturated acids or anhydrides containing 4 or 5 carbon atoms; (2) an unsaturated hydrocarbon selected from dimers, codimers, oligomers and cooligomers of dienes containing 4 to 6 carbon atoms; (3) if component (1) is an anhydride, water, and optionally; (4) isomerization catalysts or reactants that cause isomerization; (5) monofunctional acids selected from acrylic acid or methacrylic acid; and (6) alpha, beta ethylenically unsaturated anhydrides containing 4 or 5 carbon atoms.
摘要翻译：乙烯基酯树脂由环氧树脂和（1）α，β-烯属不饱和酸或含有4或5个碳原子的酸酐的加合物制备; （2）选自含有4至6个碳原子的二烯的二聚体，共聚物，低聚物和低聚物的不饱和烃; （3）如果组分（1）是酸酐，水和任选的; （4）异构化催化剂或引起异构化的反应物; （5）选自丙烯酸或甲基丙烯酸的单官能酸; 和（6）含有4或5个碳原子的α，β烯属不饱和酸酐。

14. 发明授权

US4348499A Heat resistant low shrink polyester resins 失效
标题翻译：耐热低收缩聚酯树脂
公开(公告)号：US4348499A
公开(公告)日：1982-09-07
申请号：US182284
申请日：1980-08-28
申请人： Donald L. Nelson
发明人： Donald L. Nelson
IPC分类号： C08G63/553 , C08G63/52 , C08L67/06
CPC分类号： C08G63/553
摘要： Polyester resins are produced from unsaturated dicarboxylic anhydrides which are modified with a C.sub.10 hydrocarbon concentrate. They are superior to the known resins made by the hydrolysis method containing the hydrocarbon concentrate in that the dicarboxylic anhydrides used in the preparation of the resins are hydrolyzed with an amount of water always less than the amount of maleic anhydride and/or hydrocarbon on a molar basis. After the hydrocarbon addition reaction of the in situ generated acid, the reaction is heated to 140.degree. C. to 185.degree. C. in order to generate cyclopentadiene or similar C.sub.5 hydrocarbons and form endomethylene tetrahydrophthalic anhydride (carbic anhydride) or other similar Diels-Alder products from the remaining unreacted maleic anhydride and hydrocarbon, generally prior to the addition of other resin forming chemical intermediates e.g. polyols.
摘要翻译：聚酯树脂由用C10烃精矿改性的不饱和二羧酸酐制成。它们优于通过含有烃浓缩物的水解方法制备的已知树脂，因为用于制备树脂的二羧酸酐水解总量小于马来酸酐和/或摩尔数量的水基础。在原位产生酸的烃加成反应后，将反应物加热至140℃至185℃，以产生环戊二烯或类似的C5烃，并形成内亚甲基四氢邻苯二甲酸酐（碳酸酐）或其它类似的狄尔斯 - 阿尔德通常在添加形成其它树脂的化学中间体之前，剩余的未反应的马来酸酐和烃的产物多元醇。

15. 发明授权

US4188473A High temperature polymers 失效
标题翻译：高温聚合物
公开(公告)号：US4188473A
公开(公告)日：1980-02-12
申请号：US869337
申请日：1978-01-13
申请人： Donald L. Nelson
发明人： Donald L. Nelson
IPC分类号： C07C43/263 , C08G65/00
CPC分类号： C07C43/263
摘要： Polymeric materials and their thermoset, resinous products prepared by the polymerization of a mixture containing at least two different monomeric structures selected from the group having the general formula ##STR1## wherein each A represents a chalcogen independently selected from the group oxygen and sulfur; R.sub.1 represents a member selected from the group hydrogen, --CH.sub.2 (OCH.sub.2).sub.y OCH.sub.2 --R.sub.3 ; each R.sub.2 represents a member independently selected from the group consisting of R.sub.1, halogen and an alkyl group of 1 to 10 carbon atoms; R.sub.3 represents a member selected from the group consisting of H, methyl, ethyl and propyl; each m represents an independently selected integer from 1 to 2; n represents an integer from 0 to 60 and y represents an integer from 0 to 3 in the presence of an acid catalyst at a temperature of from between about 140.degree. and about 165.degree. C. for from several minutes to several hours. The thermoset resinous products are obtained by further heating the aforedescribed polymeric materials at a temperature of from about 170.degree. C. to about 260.degree. C. for from several minutes to several hours.The polymeric materials are low melting solids which are useful as laminating, molding, film-forming materials which can be cured or thermoset by heat.
摘要翻译：聚合材料及其热固性树脂产品通过聚合包含至少两种不同单体结构的混合物制备，所述混合物选自通式为：其中每个A代表独立地选自以下的硫族元素：组氧和硫; R1表示选自氢，-CH2（OCH2）yOCH2-R3; 每个R 2表示独立地选自由R 1，卤素和1至10个碳原子的烷基组成的组的成员; R3表示选自H，甲基，乙基和丙基的成员; 每个m表示1至2的独立选择的整数; n表示0〜60的整数，y表示0〜3的整数，在酸催化剂存在下，温度为约140〜165℃，反应时间为数分钟〜数小时。通过在约170℃至约260℃的温度下将上述聚合物材料进一步加热数分钟至数小时来获得热固性树脂产品。聚合物材料是低熔点固体，其可用作层压，成型，可通过加热固化或热固化的成膜材料。

16. 发明授权

US4895879A Internal mold release compositions 失效
标题翻译：内部脱模组合物
公开(公告)号：US4895879A
公开(公告)日：1990-01-23
申请号：US40463
申请日：1987-04-20
申请人： Donald L. Nelson , Roney J. Matijega , Dennis P. Miller, deceased
发明人： Donald L. Nelson , Roney J. Matijega , Dennis P. Miller, deceased
IPC分类号： B29C33/60 , C08G18/18 , C08K5/098 , C08K5/17 , C08K5/20 , C08K5/51 , C08K5/55
CPC分类号： C08K5/51 , B29C33/60 , C08G18/1825 , C08K5/098 , C08K5/17 , C08K5/20 , C08K5/55 , B29K2075/00 , C08G2125/00
摘要： Internal mold release compositions suitable for use in preparing polyurethane and polyurea moldings comprise a tertiary amine compound, a metal salt of a carboxylic acid, amidocarboxylic acid, phosphorus-containing acid or boron-containing acid. The metal is from Group IA, IB, IIA, or IIB metal or aluminum, chromium, molybdenum, iron, cobalt, nickel, tin, lead, antimony or bismuth.
摘要翻译：适用于制备聚氨酯和聚脲模制品的内部脱模组合物包括叔胺化合物，羧酸金属盐，酰胺基羧酸，含磷酸或含硼酸。金属来自IA，IB，IIA或IIB族金属或铝，铬，钼，铁，钴，镍，锡，铅，锑或铋。

17. 发明授权

US4863994A Use of monohydric alcohols in molded polyurethane resins 失效
标题翻译：在模塑聚氨酯树脂中使用一元醇
公开(公告)号：US4863994A
公开(公告)日：1989-09-05
申请号：US210958
申请日：1988-06-24
申请人： Donald L. Nelson , Douglas P. Waszeciak
发明人： Donald L. Nelson , Douglas P. Waszeciak
IPC分类号： C08L7/02 , C08G18/28 , C08G18/65 , C08L75/00
CPC分类号： C08G18/283 , C08G18/282 , C08G18/6517 , C08G18/6535 , C08G2105/02 , C08G2120/00 , C08G2130/00 , Y10T428/31601
摘要： Disclosed are novel active hydrogen compositions comprising: (1) a polymeric polyol; (2) a low equivalent weight cross-linking polyol; (3) optionally a second polyol having an equivalent weight up to about 500; and (4) a sufficient amount of a monohydric alcohol of equivalent weight up to about 1,500 to provide a monophase low viscosity blend.Also disclosed are the molded polyurethanes produced from the above compositions, and, particularly high strength mat molded reaction injection molded parts.
摘要翻译：公开了新型活性氢组合物，其包含：（1）聚合多元醇; （2）低当量交联多元醇; （3）任选地具有至多约500当量的第二多元醇; 和（4）足量的当量重量至多约1,500的一元醇，以提供单相低粘度共混物。还公开了由上述组合物制备的模制聚氨酯，特别是高强度垫模制反应注塑部件。

18. 发明授权

US4394497A Solid materials prepared from epoxy resins and phenolic hydroxyl-containing materials 失效
标题翻译：由环氧树脂和含酚羟基材料制成的固体材料
公开(公告)号：US4394497A
公开(公告)日：1983-07-19
申请号：US362799
申请日：1982-03-29
申请人： Donald L. Nelson , Bryan A. Naderhoff
发明人： Donald L. Nelson , Bryan A. Naderhoff
IPC分类号： C08G59/06 , C08G59/00 , C08G65/14
CPC分类号： C08G59/066
摘要： Solid compositions are prepared by reacting (A) one or more materials containing an average of more than one 1,2-epoxy groups with (B) one or more materials containing an average of more than one phenolic hydroxy groups wherein at least one of (A) or (B) contains with respect to (B) or has been prepared from with respect to (A) a reaction product of (1) at least one aromatic compound having at least one aromatic ring, at least one aromatic hydroxyl group and which aromatic ring contains at least one ortho or para position which is capable of being alkylated and (2) at least one aliphatic or cycloaliphatic C.sub.4 -C.sub.6 unsaturated hydrocarbon or a dimer, codimer, oligomer or cooligomer thereof.
摘要翻译：通过使（A）含有平均多于一个1,2-环氧基团的一种或多种材料与（B）含有平均多于一个酚羟基的一种或多种材料反应制备固体组合物，其中至少一种（ A）或（B）相对于（B）含有或由（A）至少一种具有至少一个芳族环，至少一个芳族羟基的芳族化合物和至少一种芳香族羟基的反应产物该芳环含有至少一个能够被烷基化的邻位或对位，和（2）至少一种脂族或脂环族C 4 -C 6不饱和烃或其二聚体，共聚体，低聚物或共聚物。

19. 发明授权

US4389512A Cycloaliphatic acrylate compositions 失效
公开(公告)号：US4389512A
公开(公告)日：1983-06-21
申请号：US268218
申请日：1981-05-29
申请人： Hans R. Friedli , Donald L. Nelson , John L. Massingill, Jr.
发明人： Hans R. Friedli , Donald L. Nelson , John L. Massingill, Jr.
IPC分类号： C08F265/00 , C08L67/06 , C08L67/00 , C08F232/00 , C08G63/76 , C08L63/00
CPC分类号： C08F265/00 , C08L67/06 , Y10S525/922
摘要： Cycloalphatic acrylate compositions and methods of making them are disclosed. The compositions are mixtures containing dicyclopentadiene (meth) acrylate and (meth) acrylates such as the mono and di (meth) acrylates of tri, and tetracyclopentadiene and a mixture of the copolymers of (meth) acrylic acid with adducts of cyclopentadiene with isoprene and/or piperylene and a mixture of poly (meth) acrylates having the repeating unit ##STR1## where R.sup.1 is hydrogen or ##STR2## R.sup.2 is CH.sub.2 .dbd.CZ--C(O)--O-- Z is H, or methyln is 0, 1 or 2 andm is 0 or 1 and when m is 0 there isa double bond present.The compositions are useful to make crosslinkable blends with unsaturated resins or monomers and to make laminates.

20. 再颁专利

USRE30583E Vinyl ester resin compositions containing dicyclopentadiene alkenoate 失效
标题翻译：含有烯丙酸二环戊二烯酯的乙烯基酯树脂组合物
公开(公告)号：USRE30583E
公开(公告)日：1981-04-21
申请号：US6311
申请日：1979-01-24
申请人： Donald L. Nelson
发明人： Donald L. Nelson
IPC分类号： C08F299/02
CPC分类号： C08F299/028 , Y10T428/31525
摘要： Thermosetting resin compositions containing vinyl ester resins having terminal unsaturation, vinyl aromatic monomers, and dicyclopentadiene alkenoate concentrates are useful to make fibrous reinforcement laminates. The use of the dicyclopentadiene alkenoate concentrate accelerates the rate at which hardness develops during room temperature cure.

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