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1. 发明公开

US20240158627A1 EPOXY RESIN COMPOSITIONS 审中-公开
公开(公告)号：US20240158627A1
公开(公告)日：2024-05-16
申请号：US17768263
申请日：2020-09-22
申请人： HEXCEL COMPOSITES LIMITED
发明人： Martin Richard SIMMONS , Scott THOMPSON , Stephen MORTIMER
IPC分类号： C08L63/00 , C08G59/50 , C08L87/00
CPC分类号： C08L63/00 , C08G59/504 , C08L87/00 , C08L2205/035
摘要： There is provided a resin composition for producing a composite part, comprising: a) from 30 to 90 wt % by weight of the composition of an epoxy resin component; and b) from 5 to 50 wt % by weight of the composition of a curative component; wherein the epoxy resin component comprises N,N,N′,N′-tetraglycidyl-4,4′-diamino-3,3′-dimethyldiphenylmethane (M-TGDDM) in an amount of at least 30 wt % by weight of the epoxy resin component; and further wherein the curative component comprises one or more of a diaminodiphenyl sulfone, a diaminobenzophenone, a fluorene diamine, a methylene bis aniline, including hybrid methylene bis anilines, or a substituted diamine toluene. There is also provided the use of N,N,N′,N′-tetraglycidyl-4,4′-diamino-3,3′-dimethyldiphenylmethane (M-TGDDM) as a compression performance improving additive in a resin composition for producing a composite part. There are also provided curable composite components, cured composite components produced therefrom and the use of such components as aircraft components.

2. 发明公开

US20240010509A1 CALCIUM CARBONATE WITH CONTROLLED PARTICLE MORPHOLOGY, METHOD FOR PRODUCING THE SAME, AND CRYSTAL GROWTH METHOD 审中-公开
公开(公告)号：US20240010509A1
公开(公告)日：2024-01-11
申请号：US18370554
申请日：2023-09-20
申请人： SHIRAISHI CENTRAL LABORATORIES CO. LTD.
发明人： Yuki Kezuka , Maya Yoshida
IPC分类号： C01F11/18 , C08K3/26 , C08L57/00 , C08L87/00
CPC分类号： C01F11/185 , C08K3/26 , C08L57/00 , C08L87/00 , C08K2003/265 , C01P2006/12 , C01P2004/64
摘要： Provided is a calcium carbonate that comprises crystals having a particular shape and structure and has a nano-order average particle size. Provided are a method for producing a calcium carbonate that comprises crystals having a particular shape and structure and has an average particle size in a particular range and a crystal growth method. The calcium carbonate has the calcite structure, has a BET specific surface area of 2 to 50 m2/g, has a number-based average particle size of 30 nm to 1.0 μm as determined by electron microscopy, and partially comprises substantially ring-like particles.

3. 发明授权

US09938409B2 Pot hole filler composition and method of making same 有权
公开(公告)号：US09938409B2
公开(公告)日：2018-04-10
申请号：US15296109
申请日：2016-10-18
申请人： Gregory Cole
发明人： Gregory Cole
IPC分类号： C08L21/02 , C08L95/00 , C08L87/00 , E01C7/18 , E01C19/10 , E01C11/00 , E01C23/06
CPC分类号： C08L95/005 , C08L21/02 , C08L87/00 , C08L2205/03 , C08L2555/52 , C08L2555/60 , C08L2555/80 , E01C7/187 , E01C11/005 , E01C19/10 , E01C19/1072 , E01C19/1077 , E01C23/06
摘要： A system and method for filling pot holes. The system includes transferring aggregate from an aggregate tank. Activator is likewise transferred from an activator tank. The activator is mixed with the aggregate to form a homogenized mixture. A liquid is introduced into a homogenized mixture to form a slurry and then a pot hole filler. The pot hole filler is directed through an exit end of a mixing tube.

4. 发明申请

US20150337133A1 Dynamically Crosslinked Thermoplastic Material Process 有权
公开(公告)号：US20150337133A1
公开(公告)日：2015-11-26
申请号：US14816244
申请日：2015-08-03
申请人： NIKE, Inc.
发明人： John C. Chen
IPC分类号： C08L87/00 , C08L57/00 , C08J5/00 , C08L47/00
CPC分类号： C08L87/00 , A63B37/0018 , A63B37/0039 , A63B37/0051 , A63B37/0076 , B29B7/40 , B29B7/46 , B29B7/60 , B29B7/726 , B29B7/728 , B29B7/82 , B29B7/90 , C08F8/00 , C08J3/11 , C08J3/24 , C08J3/244 , C08J3/246 , C08J5/00 , C08J2300/22 , C08J2323/08 , C08J2347/00 , C08J2357/00 , C08J2387/00 , C08J2409/00 , C08J2447/00 , C08J2457/00 , C08J2487/00 , C08L9/00 , C08L33/02 , C08L47/00 , C08L57/00 , C08L2205/02 , C08L2207/04 , C08L2308/00 , C08L2314/02
摘要： A method for making a thermoplastic material includes: (a) partially crosslinking an elastomer composition at a first crosslinking temperature to form a thermoplastic, partially crosslinked elastomer composition; (b) mixing a thermoplastic polymer composition with the thermoplastic, partially crosslinked elastomer composition and heating the mixture to a second crosslinking temperature higher than the first crosslinking temperature, wherein the thermoplastic polymer composition is liquid at the second crosslinking temperature; and (c) continuously mixing the mixture while further crosslinking the elastomer composition to form a thermoplastic material having a dispersed phase of crosslinked elastomer composition in the thermoplastic polymer composition. The elastomer composition may include an elastomer compounded with a curing agent and optionally additional components. A thermoplastic material resulting from this process may be molded or shaped by any method used for forming thermoplastic materials into articles, such as molding, extrusion, or thermoforming.

5. 发明授权

US09127152B2 Dynamically crosslinked thermoplastic material process 有权
标题翻译：动态交联热塑性材料工艺
公开(公告)号：US09127152B2
公开(公告)日：2015-09-08
申请号：US14031626
申请日：2013-09-19
申请人： NIKE, Inc.
发明人： John C. Chen
IPC分类号： C08L23/04 , C08L23/10 , C08L33/02 , C08L9/00 , C08F8/00 , B29B7/46 , C08J3/11 , C08J3/24
CPC分类号： C08L87/00 , A63B37/0018 , A63B37/0039 , A63B37/0051 , A63B37/0076 , B29B7/40 , B29B7/46 , B29B7/60 , B29B7/726 , B29B7/728 , B29B7/82 , B29B7/90 , C08F8/00 , C08J3/11 , C08J3/24 , C08J3/244 , C08J3/246 , C08J5/00 , C08J2300/22 , C08J2323/08 , C08J2347/00 , C08J2357/00 , C08J2387/00 , C08J2409/00 , C08J2447/00 , C08J2457/00 , C08J2487/00 , C08L9/00 , C08L33/02 , C08L47/00 , C08L57/00 , C08L2205/02 , C08L2207/04 , C08L2308/00 , C08L2314/02
摘要： A method for making a thermoplastic material includes: (a) introducing into an extruder an elastomer composition including an ethylenically unsaturated elastomer polymer, a first free radical initiator, and a second free radical initiator; (b) in a first zone of the extruder, heating and partially crosslinking the elastomer composition at a first crosslinking temperature to form a thermoplastic, partially crosslinked elastomer composition; (c) introducing into the extruder in a second zone downstream of the first zone a thermoplastic polymer composition; (d) mixing and heating the thermoplastic polymer composition and the thermoplastic, partially crosslinked elastomer composition to a second crosslinking temperature higher than the first crosslinking temperature, wherein the thermoplastic polymer composition is liquid at the second crosslinking temperature; and (e) mixing and further crosslinking the elastomer composition to form a thermoplastic material having a dispersed phase of the crosslinked elastomer composition in the thermoplastic polymer composition.
摘要翻译：制造热塑性材料的方法包括：（a）向挤出机中引入包含烯属不饱和弹性体聚合物，第一自由基引发剂和第二自由基引发剂的弹性体组合物; （b）在挤出机的第一区域中，在第一交联温度下加热和部分交联弹性体组合物以形成热塑性部分交联的弹性体组合物; （c）在第一区域下游的第二区域中将热塑性聚合物组合物引入挤出机; （d）将热塑性聚合物组合物和热塑性部分交联的弹性体组合物混合并加热至高于第一交联温度的第二交联温度，其中热塑性聚合物组合物在第二交联温度下为液体; 和（e）将弹性体组合物混合并进一步交联以形成在热塑性聚合物组合物中具有交联的弹性体组合物的分散相的热塑性材料。

6. 发明申请

US20140199381A1 CORE-SHELL MICROSPHERES 有权
标题翻译：核心微球
公开(公告)号：US20140199381A1
公开(公告)日：2014-07-17
申请号：US14123935
申请日：2012-06-08
申请人： Jackie Y. Ying , Shona Pek , Pemakorn Pitukmanorom , Siti Thaharah Mohamed
发明人： Jackie Y. Ying , Shona Pek , Pemakorn Pitukmanorom , Siti Thaharah Mohamed
IPC分类号： A61K9/48 , A61K31/435
CPC分类号： A61K9/48 , A61K9/0024 , A61K9/0048 , A61K9/06 , A61K9/127 , A61K9/19 , A61K31/435 , A61K35/15 , A61K47/34 , A61K47/42 , C08J3/02 , C08J3/126 , C08J2387/00 , C08L87/00
摘要： The specification describes a substance comprising a plurality of microparticles. The microparticles comprise a core comprising a first polymer and a shell surrounding said core and comprising the first polymer and a second polymer, wherein the second polymer is less rapidly degradable than the first polymer. A process for making the microparticles and uses of the microparticles are also described.
摘要翻译：该说明书描述了包含多个微粒的物质。所述微粒包括包含第一聚合物和包围所述芯并且包含所述第一聚合物和第二聚合物的壳的芯，其中所述第二聚合物比所述第一聚合物不能快速降解。还描述了制备微粒的方法和微粒的用途。

7. 发明申请

US20130253108A1 RESIN COMPOSITION AND RESIN MOLDED PRODUCT 有权
标题翻译：树脂组合物和树脂模制产品
公开(公告)号：US20130253108A1
公开(公告)日：2013-09-26
申请号：US13595342
申请日：2012-08-27
申请人： Kenji YAO , Manabu KAWASHIMA , Masato MIKAMI
发明人： Kenji YAO , Manabu KAWASHIMA , Masato MIKAMI
IPC分类号： C08L97/00 , C08K5/521 , C08K3/22 , C08K3/40
CPC分类号： C08H6/00 , C08G63/91 , C08J3/246 , C08J2367/00 , C08J2397/00 , C08K3/22 , C08K5/523 , C08K7/14 , C08L67/02 , C08L67/04 , C08L97/005 , C08L87/00
摘要： There is provided a resin composition including: a crosslinked polymer compound having a crosslinked structure formed by reaction of a carboxyl group of aliphatic polyester having at least a carboxyl group at an end of polymer chain with a hydroxyl group of a lignophenol derivative having at least a hydroxyl group, a glass fiber, and condensed phosphate ester.
摘要翻译：提供了一种树脂组合物，其包括：具有交联结构的交联聚合物化合物，该交联结构通过在聚合物链末端具有至少羧基的脂族聚酯的羧基与具有至少一个羟基，玻璃纤维和缩合磷酸酯。

8. 发明授权

US08425997B2 Cobalt bearing polymeric compositions 有权
标题翻译：含钴聚合物组合物
公开(公告)号：US08425997B2
公开(公告)日：2013-04-23
申请号：US13063275
申请日：2009-09-14
申请人： Eddy Clauwaert , Bert-Jan Kamphuis
发明人： Eddy Clauwaert , Bert-Jan Kamphuis
IPC分类号： B32B1/08 , B32B1/00 , C08G79/00 , C08L85/00
CPC分类号： C08K5/55 , C08J5/10 , C08J2321/00 , C08K5/098 , C08K5/42 , C08L7/00 , C08L9/00 , C08L21/00 , C08L59/00 , C08L85/00 , Y10T428/1352 , Y10T428/139 , C08L87/00 , C08L2666/14
摘要： The invention relates to polymeric cobalt bearing compounds, in particular for use as metal-rubber adhesion promoters (RAPs) in tires, belts and hoses. Known active substances are a.o. cobalt stearates, naphthenates, resinates, decanoates, boro-decanoates and many other forms of acylates. While these substances appear to enhance the metal-rubber adhesion, all of them also come with significant drawbacks, a.o. linked to the relatively high bioavailability of cobalt in these substances. The invention concerns more particularly a polymer comprising Co-carboxylate sequences, with a Co content of at least 3% by weight, and with a mean molecular weight of more than 2000. Several synthesis methods, allowing to reach relatively high Co concentrations in the polymer, illustrate the invention. The invented polymers show a strongly reduced bioavailability of Co compared to currently available products, as demonstrated by aqueous leaching tests. As RAPs, they perform similarly to commercial products, as shown by pullout tests.
摘要翻译：本发明涉及聚合钴载体化合物，特别是用作轮胎，带和软管中的金属橡胶粘合促进剂（RAP）。已知的活性物质是a.o. 硬脂酸钴，环烷酸盐，树脂酸盐，癸酸盐，硼酸癸酯和许多其它形式的酰化物。虽然这些物质似乎增强了金属 - 橡胶的附着力，但它们都具有显着的缺点。与这些物质中钴的相对高的生物利用度有关。本发明更具体地涉及包含Co-羧酸酯序列的聚合物，Co含量为至少3重量％，平均分子量大于2000.几种合成方法允许在聚合物中达到较高的Co浓度说明本发明。与目前可获得的产品相比，本发明的聚合物显示出强烈降低的Co的生物利用度，如通过含水浸出试验所证实的。作为RAP，它们与商业产品类似，如拉出测试所示。

9. 发明申请

US20120100263A1 OXYGEN SCAVENGING TERPOLYMERS 有权
公开(公告)号：US20120100263A1
公开(公告)日：2012-04-26
申请号：US13378885
申请日：2010-06-17
申请人： Ling Hu , Roger W. Avakian
发明人： Ling Hu , Roger W. Avakian
IPC分类号： B65D85/72 , B32B1/02 , B32B27/08 , C08F291/10 , C08L25/14
CPC分类号： C09K15/06 , B29C49/0005 , C08F220/32 , C08J3/226 , C08J2367/02 , C08J2467/00 , C08L9/00 , C08L25/14 , C08L67/02 , C08L87/00 , Y10T428/1352 , C08L2666/02 , C08L2666/04 , C08L87/005
摘要： A method and system for oxygen molecule scavenging is disclosed. The system employs as a novel terpolymer as the reducing agent for oxygen molecules. The terpolymer is the polymerization product of macrocyclic poly(alkylene dicarboxylate) oligomer, unsaturated functional polymer, and epoxy-functional styrene-acrylate oligomer.
摘要翻译：公开了氧分子清除的方法和系统。该系统作为新型三元共聚物作为氧分子的还原剂。三元共聚物是大环聚（亚烷基二羧酸酯）低聚物，不饱和官能聚合物和环氧官能苯乙烯 - 丙烯酸酯低聚物的聚合产物。

10. 发明授权

US06310127B1 Coating compositions containing ethylene-acrylic acid copolymers with polyamide grafts as rheology modifiers 失效
标题翻译：含有乙烯 - 丙烯酸共聚物与聚酰胺接枝物作为流变改性剂的涂料组合物
公开(公告)号：US06310127B1
公开(公告)日：2001-10-30
申请号：US08572193
申请日：1995-12-14
申请人： Michael Jablon
发明人： Michael Jablon
IPC分类号： C08K504
CPC分类号： C08G81/028 , C08L87/00 , C09D5/04 , C09D7/45 , C09D7/47 , C09D7/65
摘要： An improved coating composition having one or more polymeric binders dispersed in a liquid medium, wherein the improvement comprises an anti-sag and anti-settling effective amount of a copolymer comprising a polymeric backbone comprising recurring monomeric units derived from monomers selected from the group consisting of one or more &agr;-olefins and one or more unsaturated carboxylic acids, said backbone having grafted thereto, by a covalent amide linkage, one or more polymeric grafts comprising at least one recurring monomeric unit selected from the group consisting of: —NHC(O)RC(O)NHR1 and —NH—R—C(O)— or a combination thereof, wherein R is an alkylene group of at least about 2 carbon atoms, and R1 is R or aryl.
摘要翻译：一种改进的涂料组合物，其具有分散在液体介质中的一种或多种聚合物粘合剂，其中所述改进包括抗流挂和抗沉降有效量的共聚物，所述共聚物包含聚合物主链，其包含衍生自选自以下的单体的重复单体单元：一种或多种α-烯烃和一种或多种不饱和羧酸，所述骨架通过共价酰胺键接枝到其上，一个或多个聚合物接枝物包含至少一个选自以下的重复单体单元：-NHC（O） RC（O）NHR1和-NH-RC（O） - 或其组合，其中R是至少约2个碳原子的亚烷基，R 1是R或芳基。

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