-
公开(公告)号：WO1995009885A1
公开(公告)日：1995-04-13
申请号：PCT/US1994011348
申请日：1994-10-06
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： EASTMAN CHEMICAL COMPANY , MERCER, James, Wilson, Jr. , BELL, Emily, Tedrow , SHIH, Wayne, Keng
IPC: C08J05/18
CPC classification number: B32B27/08 , B32B27/36 , B32B2307/31 , B32B2307/702 , B32B2367/00 , C08G63/199 , C08J5/18 , C08J2367/02 , Y10T428/1352 , Y10T428/1397 , Y10T428/2495 , Y10T428/2826 , Y10T428/2848 , Y10T428/2852 , Y10T428/31786
Abstract: Monolayer and multilayer polyester film which comprises at least one layer of a heat-sealing polyester which is crystallizable to the extent of allowing mixtures thereof to be made with other crystallizable polyesters for crystallization without sticking is disclosed. The heat-sealing polyester is polyethylene terephthalate modified with about 7-15 ml. % cyclohexanedimethanol. In multilayered films, another layer of readily crystallizable polyethylene terephthalate is used.
Abstract translation: 公开了单层和多层聚酯薄膜，其包含至少一层热封聚酯，该层可结晶至允许其混合物与其它可结晶聚酯一起制成结晶而不粘附的程度。 热封聚酯是用约7-15ml改性的聚对苯二甲酸乙二醇酯。 ％环己烷二甲醇。 在多层膜中，使用另一层容易结晶的聚对苯二甲酸乙二醇酯。
-
公开(公告)号：WO1995009850A1
公开(公告)日：1995-04-13
申请号：PCT/US1994010639
申请日：1994-09-21
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： EASTMAN CHEMICAL COMPANY , STAVINOHA, Jerome, Leonard, Jr. , MONNIER, John, Robert , HITCH, David, Martin , NOLEN, Timothy, Richard , OLTEAN, George, Leslie
IPC: C07D303/04
CPC classification number: C07D301/10 , C07D303/04
Abstract: Disclosed herein is an improved gas phase process for the selective epoxidation of non-allylic olefins wherein the epoxidation is carried out in the presence of certain inert, paraffin hydrocarbons. Such hydrocarbons possess higher heat capacities as compared to other materials, e.g., nitrogen, argon, methane and helium, typically used as inert diluents in olefin epoxidations. The disclosed process is particularly useful for the continuous manufacture of 3,4-epoxy-1-butene from 1,3-butadiene.
Abstract translation: 本文公开了用于非烯丙烯选择性环氧化的改进的气相方法，其中环氧化在某些惰性的链烷烃存在下进行。 与其它材料（例如氮气，氩气，甲烷和氦气）相比，这些烃具有更高的热容量，通常在烯烃环氧化物中用作惰性稀释剂。 所公开的方法对于从1,3-丁二烯连续制备3,4-环氧-1-丁烯是特别有用的。
-
213.发明申请NAPHTHALENEDICARBOXYLIC ACID CONTAINING POLYMER/HALOGEN COMPOUND COMPOSITIONS HAVING REDUCED FLUORESCENCE 审中-公开含有降低荧光的聚合物/卤化物组合物的萘二羧酸
公开(公告)号：WO1995004769A1
公开(公告)日：1995-02-16
申请号：PCT/US1994008964
申请日：1994-08-08
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： EASTMAN CHEMICAL COMPANY , JONES, Allan, Scott , MILLS, David, Earl , WINNIK, Mitchell, Alan
IPC: C08G63/682
CPC classification number: C08G63/189 , C08G63/6826 , C08G69/44
Abstract: This invention relates to naphthalenedicarboxylic acid containing polymer compositions having reduced fluorescence. More specifically, the polymers contain at least 0.1 mole percent of a dicarboxylic acid selected from 2,6-naphthalenedicarboxylic acid or 2,6-naphthalenedicarboxylate ester, with 0.1 to 5 mole percent of a copolymerizable halogen containing aromatic compound. These polymers are useful for packaging applications where clarity and/or aesthetic appeal are of concern.
Abstract translation: 本发明涉及具有降低的荧光的含萘二甲酸的聚合物组合物。 更具体地，聚合物含有至少0.1摩尔％的选自2,6-萘二甲酸或2,6-萘二甲酸酯的二羧酸，和0.1-5摩尔％的可共聚的含卤素芳族化合物。 这些聚合物对于其中关注澄清度和/或美学吸引力的包装应用是有用的。
-
公开(公告)号：WO1995003349A1
公开(公告)日：1995-02-02
申请号：PCT/US1994007850
申请日：1994-07-13
Applicant: EASTMAN CHEMICAL COMPANY
IPC: C08G63/688
CPC classification number: C08G63/6886
Abstract: The present invention relates to sulfonate containing water-dispersible or water-dissipatible sulfopolyester compositions. The sulfopolyesters utilize at least two dicarboxylic acids, one of which is a naphthalene dicarboxylic acid. This combination of dicarboxylic acids allows for the sulfopolyesters to maintain glass transition temperatures (Tg) of greater than 89 DEG C and exhibit lower melt viscosities than sulfopolyesters containing all naphthalenediyl units or all isophthtaloyl units. The sulfopolyesters of this invention are useful in applications where improved heat and blocking resistance is required.
Abstract translation: 本发明涉及含有磺酸盐的水分散性或水分散性磺基聚合物组合物。 磺基多酯使用至少两种二羧酸，其中之一是萘二羧酸。 二羧酸的这种组合允许磺基多酯保持大于89℃的玻璃化转变温度（Tg），并且显示比含有所有萘二甲酸单元或全部异酞酰基单元的磺基聚酯更低的熔体粘度。 本发明的磺基聚酯可用于需要改善耐热和抗粘连性的应用中。
-
公开(公告)号：WO1995001406A1
公开(公告)日：1995-01-12
申请号：PCT/US1994006563
申请日：1994-06-13
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： EASTMAN CHEMICAL COMPANY , CHANG, Yeong-Ho , CHOU, Chun-Tzer , BARBEE, Robert, B.
IPC: C09D167/00
CPC classification number: C09D167/00 , C08L2666/36
Abstract: Provided are thermosetting powder coating compositions comprised of an aliphatic carboxyl resin, a beta -hydroxylalkyl amide crosslinker, and a catalyst comprised of a C1-C18 carboxylate salt of a metal selected from the group consisting of zinc, aluminum, and titanium, or an oxide of aluminum or zinc. Preferably, the aliphatic resin is comprised of residues of 1,4-cyclohexanedicarboxylic acid (CHDA) and 2,2,4,4-tetramethyl-1,3-cyclobutanediol or comprised of 1,4-CHDA and hydrogenated bisphenol A. We have found that certain compounds, particularly certain zinc salts, catalyze the crosslinking reaction and significantly reduce gel time.
Abstract translation: 提供的是由脂族羧基树脂，β-羟基烷基酰胺交联剂和由选自锌，铝和钛的金属的C1-C18羧酸盐组成的催化剂或氧化物 的铝或锌。 优选地，脂族树脂由1,4-环己烷二羧酸（CHDA）和2,2,4,4-四甲基-1,3-环丁二醇的残基组成或由1,4-二氯化碳和氢化双酚A组成。我们有 发现某些化合物，特别是某些锌盐催化交联反应并显着降低凝胶时间。
-
Patent Agency Ranking
公开(公告)号：WO1995000105A1
公开(公告)日：1995-01-05
申请号：PCT/US1994006555
申请日：1994-06-13
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： EASTMAN CHEMICAL COMPANY , ADAMS, Linda, Jane , GARBER, Dennis, Michael , PORTER, Sandra, Nicholson , SINGLETON, Andy, Hugh , UNDERWOOD, Vicki, Lynn
IPC: A61K07/06
CPC classification number: A61K8/046 , A61K8/8182 , A61K8/85 , A61Q5/06 , Y10S424/01 , Y10S424/02 , Y10S514/957
Abstract: This invention relates to hair spray formulations based on (1) a sulfonate-containing, water-dispersible or water-dissipatible, linear polyester having a glass transition temperature of 40 DEG C to 60 DEG C. In addition, the formulations contain water or a water/alcohol mixture as the liquid vehicle and optionally a propellant. The diol component of the sulfopolyester contains 10 to 30 mole percent 1,4-cyclohexanedimethanol. The sulfopolyester contains 18.5 to 22.5 mole percent sulfomonomer, and the sulfopolyester has a glass transition temperature (Tg) of 40 DEG C to 60 DEG C. The hair spray formulations may be applied in pump or aerosol form.
Abstract translation: 本发明涉及基于（1）具有玻璃化转变温度为40℃至60℃的含磺酸盐的水分散性或水分散性或水分散性线型聚酯的喷发剂。此外，制剂含有水或 水/醇混合物作为液体载体和任选的推进剂。 磺基聚酯的二醇组分含有10至30摩尔％的1,4-环己烷二甲醇。 磺基聚酯含有18.5〜22.5摩尔％的磺基单体，磺基聚酯的玻璃化转变温度（Tg）为40〜60℃。发胶配方可以以泵或气溶胶的形式使用。
-
公开(公告)号：WO1994025535A1
公开(公告)日：1994-11-10
申请号：PCT/US1994004417
申请日：1994-04-22
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： EASTMAN CHEMICAL COMPANY , KUO, Thauming
IPC: C09D133/06
CPC classification number: C09D125/18 , C08F8/30 , C09D133/04 , C08L2666/28
Abstract: Provided are enamel compositions and water-borne enamel compositions comprising phenol functionalized vinyl polymers and crosslinking agents such as amino-plasts, e.g., alkylated melamine-formaldehyde condensates. The coatings produced from such compositions possess excellent acid-etch resistance, solvent resistance, hardness, and gloss. The compositions of the present invention are thus particularly useful for automotive, appliance and machinery coatings.
Abstract translation: 提供的是搪瓷组合物和包含苯酚官能化乙烯基聚合物和交联剂如氨基塑料例如烷基化三聚氰胺 - 甲醛缩合物的水性搪瓷组合物。 由这种组合物制成的涂料具有优异的抗酸蚀性，耐溶剂性，硬度和光泽。 因此，本发明的组合物特别适用于汽车，电器和机械涂料。
-
218.发明申请COPOLYMERIZATION OF DICARBOXYLIC ACIDS AND DIALKYL ESTERS OF DICARBOXYLIC ACIDS TO FORM POLYESTERS 审中-公开二羧酸的二羧酸和二烷基酯的共聚合形成聚酯
公开(公告)号：WO1994021709A1
公开(公告)日：1994-09-29
申请号：PCT/US1994002645
申请日：1994-03-14
Applicant: EASTMAN CHEMICAL COMPANY
IPC: C08G63/78
Abstract: The present invention relates to a process for copolymerizing a dicarboxylic acid, a dialkyl ester, and a diol in the presence of a transesterification catalyst. The process involves heating a mixture containing carboxylic acids and esters in excess diol at elevated temperatures in the presence of a transesterification catalyst and returning any vaporized diol to the reaction vessel until the theoretical amount of alcohol and/or water have been involved. The alcohol and/or water of reaction is not allowed to return to the vessel. When the theoretical weight of alcohol and/or water is collected, the excess diol is removed and the polymerization is allowed to proceed.
Abstract translation: 本发明涉及在酯交换催化剂存在下使二羧酸，二烷基酯和二醇共聚的方法。 该方法包括在酯交换催化剂的存在下，在升高的温度下加热含有过量二醇的羧酸和酯的混合物，并将任何蒸发的二醇返回到反应容器中，直到涉及到理论量的醇和/或水。 反应的醇和/或水不允许返回到容器。 当收集醇和/或水的理论重量时，除去过量的二醇并进行聚合。
-
公开(公告)号：WO1994020580A1
公开(公告)日：1994-09-15
申请号：PCT/US1994001944
申请日：1994-02-17
Applicant: EASTMAN CHEMICAL COMPANY
IPC: C09D133/06
CPC classification number: C09D133/062 , C08L61/20 , C09D167/00 , C08L2666/14 , C08L2666/28
Abstract: Disclosed are thermosetting or curable coating compositions comprising (1) a film forming polymeric material bearing acetoacetate residues, (2) an amino resin cross-linking or curing material, (3) an organic sulfonic acid cross-linking or curing catalyst, and (4) an epoxide compound selected from limonene monoepoxide, limonene diepoxide and a mixture thereof. The presence of the limonene epoxide inhibits discoloration of the coating composition upon prolonged storage, especially at elevated temperatures.
Abstract translation: 公开了热固性或可固化涂料组合物，其包含（1）带有乙酰乙酸酯残基的成膜聚合物材料，（2）氨基树脂交联或固化材料，（3）有机磺酸交联或固化催化剂和（4 ）选自柠檬烯单环氧化物，柠檬烯二环氧化物及其混合物的环氧化合物。 柠檬烯环氧化物的存在在长时间储存时特别是在升高的温度下，抑制涂料组合物的变色。
-
公开(公告)号：WO1994019333A1
公开(公告)日：1994-09-01
申请号：PCT/US1994001928
申请日：1994-02-14
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： EASTMAN CHEMICAL COMPANY , WANG, Richard, Hsu-Shien
IPC: C07D263/64
CPC classification number: C07D263/57
Abstract: Disclosed is an improved process for the preparation of 4,4'-bis(2-benzoxazolyl)stilbene compounds by the reaction of 4,4'-stilbenedicarboxylic acid with 2-aminophenol compounds in the presence of a tin or titanium catalyst and certain solvents.
Abstract translation: 公开了在锡或钛催化剂和某些溶剂存在下，通过4,4'-二苯乙烯二羧酸与2-氨基苯酚化合物的反应制备4,4'-双（2-苯并恶唑基）芪化合物的改进方法 。
-
-
-
-
-
-
-
-
-
Search Results
288
records
(took 0.029 seconds)
