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公开(公告)号：US09604902B2
公开(公告)日：2017-03-28
申请号：US14769875
申请日：2014-03-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua L. Colby , Tabitha A. Clem , Terence D. Spawn , Aaron E. Hutt , Wade T. Teply
IPC: C07C67/08 , C09J133/08 , C08F220/18 , C07C57/02
CPC classification number: C07C67/08 , C07C57/02 , C08F220/18 , C09J133/08 , Y02P20/582 , C07C69/54 , C08F2220/1858 , C08F220/06
Abstract: A method of making 2-octyl acrylate comprising reacting 2-octanol with acrylic acid in the presence of an acid catalyst and added water is described. The 2-octanol may be derived from renewable resources, such as castor oil. The method is efficient and provides selectivity for 2-octyl acrylate.
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Patent Agency Ranking
2.发明申请METHOD FOR PREPARING (METH)ACRYLATES OF BIOBASED ALCOHOLS AND POLYMERS THEREOF 有权制备生物脂肪酸（甲基）丙烯酸酯及其聚合物的方法公开(公告)号：US20160009628A1
公开(公告)日：2016-01-14
申请号：US14769850
申请日：2014-03-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua L. Colby , Aaron E. Hutt , Terence D. Spawn , Jason D. Clapper , Tabitha A. Clem
CPC classification number: C07C67/04 , C07C1/24 , C07C2531/08 , C07C2531/10 , C08F220/18 , C09J133/08 , C07C69/54 , C07C11/02 , C08F2220/1825 , C08F220/06
Abstract: Polymers, particularly those used in pressure-sensitive adhesives, are prepared from a mixture of structural isomers of a secondary alkyl (meth)acrylate monomer. The mixture is made by dehydrating a biobased C2-C22 alcohol with a first acid catalyst using a continuous process to form a mixture of olefins, and reacting (meth)acrylic acid with at least some of the mixture of olefins in the presence of a second acid catalyst. The adhesives are characterized by exhibiting an overall balance of adhesive and cohesive characteristics, and containing biobased material.
Abstract translation: 聚合物，特别是用于压敏粘合剂的聚合物，由（甲基）丙烯酸仲烷基酯单体的结构异构体的混合物制备。 该混合物通过使用连续方法用第一种酸催化剂使生物基C2-C22醇脱水来形成烯烃的混合物，并在第二种存在下使（甲基）丙烯酸与至少一些烯烃混合物反应 酸催化剂。 粘合剂的特征在于显示粘合剂和内聚特性的总体平衡，并且包含生物基材料。
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公开(公告)号：US09908837B2
公开(公告)日：2018-03-06
申请号：US14769850
申请日：2014-03-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua L. Colby , Aaron E. Hutt , Terence D. Spawn , Jason D. Clapper , Tabitha A. Clem
IPC: C07C1/24 , C07C11/02 , C07C67/04 , C07C69/54 , C08F220/06 , C08F220/18 , C09J133/08
CPC classification number: C07C67/04 , C07C1/24 , C07C2531/08 , C07C2531/10 , C08F220/18 , C09J133/08 , C07C69/54 , C07C11/02 , C08F2220/1825 , C08F220/06
Abstract: Polymers, particularly those used in pressure-sensitive adhesives, are prepared from a mixture of structural isomers of a secondary alkyl (meth)acrylate monomer. The mixture is made by dehydrating a biobased C2-C22 alcohol with a first acid catalyst using a continuous process to form a mixture of olefins, and reacting (meth)acrylic acid with at least some of the mixture of olefins in the presence of a second acid catalyst. The adhesives are characterized by exhibiting an overall balance of adhesive and cohesive characteristics, and containing biobased material.
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4.发明授权公开(公告)号：US09533935B2
公开(公告)日：2017-01-03
申请号：US14778644
申请日：2014-05-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua L. Colby , Lianzhou Chen , Kwame Owusu-Adom , Aaron E. Hutt
Abstract: (Meth)acrylates are prepared in a single-step method from a mixture of (meth)acrylic acid and at least one biobased oil and/or its derivative(s), including at least one unsaturation. The (meth)acrylates are made by directly adding the (meth)acrylic acid to the biobased oil by reacting in the presence of an acid catalyst, including an inorganic or organic acid having at least one oxygen atom present thereon and which possesses at least one acid functionality having an ionization constant in water which is not greater than 3.
Abstract translation: （甲基）丙烯酸酯由（甲基）丙烯酸和至少一种生物基油和/或其衍生物的混合物（包括至少一种不饱和键）以单步法制备。 （甲基）丙烯酸酯通过在生物基油中直接加入（甲基）丙烯酸而制备，在酸催化剂存在下反应，所述酸催化剂包括其中存在至少一个氧原子的无机或有机酸，并且具有至少一个 在水中电离常数不大于3的酸官能团。
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5.发明申请SELECTIVE SYNTHESIS OF 2-OCTYL ACRYLATE BY ACID CATALYZED ESTERIFICATION OF 2-OCTANOL AND ACRYLIC ACID 有权通过2-甲基丙烯酸和丙烯酸的酸催化酯化选择合成2-甲基丙烯酸酯公开(公告)号：US20160002140A1
公开(公告)日：2016-01-07
申请号：US14769875
申请日：2014-03-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua L. Colby , Tabitha A. Clem , Terence D. Spawn , Aaron E. Hutt , Wade T. Teply
IPC: C07C67/08 , C07C57/02 , C09J133/08
CPC classification number: C07C67/08 , C07C57/02 , C08F220/18 , C09J133/08 , Y02P20/582 , C07C69/54 , C08F2220/1858 , C08F220/06
Abstract: A method of making 2-octyl acrylate comprising reacting 2-octanol with acrylic acid in the presence of an acid catalyst and added water is described. The 2-octanol may be derived from renewable resources, such as castor oil. The method is efficient and provides selectivity for 2-octyl acrylate.
Abstract translation: 描述了在酸催化剂和加入水的存在下，使2-辛醇与丙烯酸反应制备丙烯酸2-辛酯的方法。 2-辛醇可来自可再生资源，如蓖麻油。 该方法是有效的，并为丙烯酸2-辛酯提供选择性。
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公开(公告)号：US20160053200A1
公开(公告)日：2016-02-25
申请号：US14778644
申请日：2014-05-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua L. Colby , Lianzhou Chen , Kwame Owusu-Adom , Aaron E. Hutt
Abstract: (Meth)acrylates are prepared in a single-step method from a mixture of (meth)acrylic acid and at least one biobased oil and/or its derivative(s), including at least one unsaturation. The (meth)acrylates are made by directly adding the (meth)acrylic acid to the biobased oil by reacting in the presence of an acid catalyst, including an inorganic or organic acid having at least one oxygen atom present thereon and which possesses at least one acid functionality having an ionization constant in water which is not greater than 3.
Abstract translation: （甲基）丙烯酸酯由（甲基）丙烯酸和至少一种生物基油和/或其衍生物的混合物（包括至少一种不饱和键）以单步法制备。 （甲基）丙烯酸酯通过在生物基油中直接加入（甲基）丙烯酸而制备，在酸催化剂存在下反应，所述酸催化剂包括其中存在至少一个氧原子的无机或有机酸，并且具有至少一个 在水中电离常数不大于3的酸官能团。
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