公开(公告)号：WO1996032424A2

公开(公告)日：1996-10-17

申请号：PCT/US1996005096

申请日：1996-04-12

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  TAYLOR, James, Wayne ,  COLLINS, Martha, Jean

IPC: C08F08/00

CPC classification number: C08F8/00 ,  C08F20/00

Abstract: Provided are allyl-functional polymers having pendant enamine moieties and preferably also possessing pendant methacrylate groups. The presence of such groups in the polymer allows for a free-radical crosslinking reaction to take place during film formation and provides coatings having superior solvent resistance. Amino-containing waterborne particles can be prepared by reacting propylene imine with carboxylic acid-containing latexes. The amino-functionalized latexes are subsequently reacted at room temperature with for example acetoacetoxyethyl methacrylate. During ambient and thermal cure studies, clear films exhibited significant increases in solvent resistance, gel fraction, and crosslink density.

Abstract translation: 提供具有侧链烯胺部分并且优选还具有甲基丙烯酸侧基的烯丙基官能聚合物。 在聚合物中存在这样的基团允许在成膜期间发生自由基交联反应，并提供具有优异耐溶剂性的涂层。 含氨基的水性颗粒可以通过使丙烯亚胺与含羧酸的胶乳反应来制备。 氨基官能化胶乳随后在室温下与例如甲基丙烯酸乙酰乙酰氧基乙酯反应。 在环境和热固化研究期间，透明膜显示出耐溶剂性，凝胶分数和交联密度的显着增加。

公开(公告)号：WO1996027364A2

公开(公告)日：1996-09-12

申请号：PCT/US1996002464

申请日：1996-02-23

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  PETERS, Kimberly, Thornton ,  RUNDQUIST, Paul, Andrew ,  HILLER, John, Jacob

IPC: A61K07/32

CPC classification number: A61K8/375 ,  A61K8/0229 ,  A61K8/31 ,  A61K8/342 ,  A61K2800/31 ,  A61Q1/02 ,  A61Q15/00 ,  A61Q17/00 ,  A61Q17/005 ,  A61Q17/02 ,  A61Q17/04 ,  A61Q19/00 ,  Y10S424/05

Abstract: This invention relates to an anhydrous delivery vehicle for applying cosmetic or functional active ingredients to human skin. The anhydrous delivery vehicle contains 5 to 30 weight percent of a high-melting wax, 5 to 30 weight percent of an acetylated monoglyceride, 5 to 60 weight percent of petrolatum, 0.1 to 30 weight percent of a fatty alcohol having 8 to 22 carbon atoms, and a cosmetic or functional active material.

Abstract translation: 本发明涉及一种将化妆品或功能活性成分施用于人皮肤的无水输送载体。 无水输送载体含有5〜30重量％的高熔点蜡，5〜30重量％的乙酰化单酸甘油酯，5〜60重量％的凡士林，0.1〜30重量％的碳原子数为8〜22的脂肪醇 ，以及化妆品或功能活性物质。

公开(公告)号：WO1996019520A1

公开(公告)日：1996-06-27

申请号：PCT/US1995016378

申请日：1995-12-14

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  HILBERT, Samuel, David ,  DAVIS, Thomas, Glenn

IPC: C08G63/82

CPC classification number: C08G63/68 ,  C08G63/82 ,  C08G63/85 ,  Y10T428/1352

Abstract: This invention relates to a process of producing a moldable polyethylene terephthalate or modified polyethylene terephthalate having an inherent viscosity greater than 0.6 dL/g comprising reacting the diacid component with the diol component such that a combination of a titanium-based catalyst and a phosphorus-based catalyst is used during the polycondensation steps.

Abstract translation: 本发明涉及一种具有特性粘度大于0.6dL / g的可成型聚对苯二甲酸乙二醇酯或改性聚对苯二甲酸乙二醇酯的方法，包括使二酸组分与二醇组分反应，使钛基催化剂与磷系 在缩聚步骤期间使用催化剂。

公开(公告)号：WO1996003467A1

公开(公告)日：1996-02-08

申请号：PCT/US1995008830

申请日：1995-07-14

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  BOND, Gary, Lynn ,  HICKMAN, William, Christopher

IPC: C09D167/02

CPC classification number: C09D167/02 ,  C09D11/104 ,  C08L2666/34

Abstract: This invention relates to a polymer blend comprising: a) component (A) consisting essentially of a linear, water-dissipatable polyester having an inherent viscosity of at least about 0.1 as measured in a 60/40 parts by weight solution of phenol/tetrachloroethane at 25 DEG C and at a concentration of 0.5 gram of polyester in 100 ml of solvent, the polyester containing substantially equimolar proportions of acid moiety repeating units (100 mole %) to hydroxy moiety repeating units (100 mole %), the polyester comprising repeating units of components (1, 2, 3 and 4), as follows wherein all stated mole percentages are based on the total of all acid and hydroxy moiety repeating units being equal to 200 mole %: 1) about 90 to about 97 mole % isophthalic acid, 2) about 3 to about 10 mole % 5-sulfoisophthalic acid, 3) about 70 to about 85 mole % 1,4-cyclohexanedimethanol, and 4) about 15 to about 30 mole % diethylene glycol, and b) component (B) comprising a carboxylic acid.

Abstract translation: 本发明涉及一种聚合物共混物，其包含：a）基本上由直链，可水分散的聚酯组成的组分（A），其特性粘度至少为约0.1，如在60/40重量份苯酚/四氯乙烷溶液 25℃，浓度为0.5克的聚酯在100ml溶剂中，该聚酯含有基本上等摩尔比例的酸部分与羟基部分重复单元（100摩尔％）的重复单元（100摩尔％），该聚酯包含重复单元 的组分（1,2,3和4），其中所有表示的摩尔百分比基于所有酸和羟基部分重复单元的总和等于200摩尔％：1）约90-约97摩尔％间苯二甲酸 ，2）约3至约10摩尔％5-磺基间苯二甲酸，3）约70至约85摩尔％的1,4-环己烷二甲醇，以及4）约15至约30摩尔％的二甘醇，和b）组分（B） 包含羧酸。

公开(公告)号：WO1995033189A1

公开(公告)日：1995-12-07

申请号：PCT/US1995005991

申请日：1995-05-15

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  ALSMEYER, Daniel, Charles ,  GALA, Brinda, Ashok ,  NICELY, Vincent, Alvin

IPC: G01J03/44

CPC classification number: G01J3/44 ,  C08F2400/02 ,  G01J2003/2866

Abstract: A Raman spectrometry apparatus that is capable of measuring and compensating for variabilities in the apparatus comprises a source of substantially monochromatic radiation, means for simultaneously interfacing the radiation with a sample and a reference material, means for simultaneously acquiring at more than one wavelength a convolved Raman spectrum of the sample and the convolved spectrum of the reference material, and means for determining the convolution function of the convolved spectra and applying the convolution function to adjust the convolved Raman spectrum of the sample to produce thereby the standard Raman spectrum of the sample. A method for obtaining the standard Raman spectrum of a sample comprises: (a) simultaneous irradiating the sample and a reference material with a substantially monochromatic radiation source; (b) simultaneously acquiring at more than one wavelength a convolved Raman spectrum of the sample and a convolved spectrum of the reference material; (c) choosing the standard spectrum of the reference material; (d) from the convolved Raman spectrum of the sample and the convolved spectrum of the reference material and the standard spectrum of the reference material, determining the convolution function of the convolved spectra; and (e) applying the convolution function to adjust the convolved Raman spectrum of the sample to produce thereby the standard Raman spectrum of the sample.

Abstract translation: 能够测量和补偿装置中的变化的拉曼光谱测量装置包括基本单色辐射源，用于同时将辐射与样品和参考物质接合的装置，用于同时在多于一个波长处获取卷积拉曼的装置 样品的光谱和参考物质的卷积光谱，以及用于确定卷积光谱的卷积函数的装置，并应用卷积函数来调整样品的卷积拉曼光谱，从而产生样品的标准拉曼光谱。 用于获得样品的标准拉曼光谱的方法包括：（a）用基本上单色的辐射源同时照射样品和参考物质; （b）在多于一个波长的同时采集样品的卷积拉曼光谱和参考物质的卷积光谱; （c）选择参考材料的标准光谱; （d）来自样品的卷积拉曼光谱和参考物质的卷积光谱和参考物质的标准光谱，确定卷积光谱的卷积函数; 和（e）应用卷积函数来调节样品的卷积拉曼光谱，从而产生样品的标准拉曼光谱。

公开(公告)号：WO1995032939A1

公开(公告)日：1995-12-07

申请号：PCT/US1995005960

申请日：1995-05-18

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  OKRASINSKI, Stanley, John ,  MONCIER, Regina, Michelle ,  MERCIER, Patricia, Nixon ,  FULLER, Dewey, Wayne, Jr. ,  COOK, Steven, Leroy

IPC: C07C51/487

CPC classification number: C07C51/487 ,  C07C53/08

Abstract: Disclosed is a process for the purification of carboxyl streams such as product streams comprising one or more carboxyl compounds selected from carboxylic acids, carboxylic anhydrides and alkylidene dicarboxylates. The process provides a means for the reduction of the iodine content of carboxyl compound product streams which are contaminated with one or more iodine compounds.

Abstract translation: 公开了一种净化羧基流的方法，例如包含一种或多种选自羧酸，羧酸酐和亚烷基二羧酸盐的羧基化合物的产物流。 该方法提供了降低被一种或多种碘化合物污染的羧基化合物产物流的碘含量的方法。

公开(公告)号：WO1995028448A1

公开(公告)日：1995-10-26

申请号：PCT/US1995004320

申请日：1995-04-12

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  CHANG, Yeong-Ho ,  JERNIGAN, Joseph, Clark ,  TREECE, Lanney, Calvin

IPC: C09D05/03

CPC classification number: C08J3/03 ,  C09D5/02

Abstract: Provided is a method for preparing a liquid coating composition which comprises: (a) forming a mixture comprising a suspension of coarse solid particles which include a curable resin and a cross-linking agent that is reactive with the curable resin, the coarse solid particles having a mean particle size of about 30 mu m to 500 mu m, in an aqueous liquid medium comprising water and a surfactant; and (b) milling the mixture at a temperature of up to about 40 DEG C to form a coating composition comprising a suspension of fine solid particles having a mean particle size of about 0.1 mu m to 15 mu m suspended in the aqueous liquid medium.

Abstract translation: 本发明提供一种制备液体涂料组合物的方法，该方法包括：（a）形成包含可固化树脂的粗固体颗粒和与可固化树脂反应的交联剂的悬浮液的混合物，所述粗固体颗粒具有 在包含水和表面活性剂的水性液体介质中的平均粒度为约30μm至500μm; 和（b）在高达约40℃的温度下研磨混合物以形成包含悬浮在水性液体介质中的平均粒度为约0.1μm至15μm的细固体颗粒的悬浮液的涂料组合物。

公开(公告)号：WO1995023188A1

公开(公告)日：1995-08-31

申请号：PCT/US1995002112

申请日：1995-02-16

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  STEWART, Jennifer, Loflin ,  BELL, Emily, Tedrow

IPC: C08L67/02

CPC classification number: C08L67/02 ,  C08L23/06 ,  C08L2666/02 ,  C08L2666/18

Abstract: The present invention relates to thermoformed plastic articles such as frozen food trays which exhibit unexpectedly high impact strength at low temperatures. The articles are obtained from polyester blends containing 88 to 99 weight percent of a poly(ethylene terephthalate) resin and 1 to 12 weight percent of a poly(1,4-cyclohexylenedimethylene terephthalate) resin which contains at least 30 mole percent of 1,4-cyclohexanedimethanol.

Abstract translation: 本发明涉及热成型塑料制品，例如在低温下具有出人意料的高冲击强度的冷冻食品托盘。 该制品由含有88-99％（重量）聚（对苯二甲酸乙二醇酯）树脂和1至12％重量的聚（1,4-环己烯二甲基对苯二甲酸乙二醇酯）树脂的聚酯共​​混物获得，该树脂含有至少30摩尔％的1,4 -cyclohexanedimethanol。

公开(公告)号：WO1995018191A1

公开(公告)日：1995-07-06

申请号：PCT/US1994014782

申请日：1994-12-23

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  MILLER, Richard, Anthony ,  GEORGE, Scott, Ellery ,  BARRETT, Alicia, Elaine ,  PARSONS, Theron, Edward, III ,  MONTGOMERY, Mark, Anthon

IPC: C09J167/00

CPC classification number: C09J177/12 ,  C08G69/44 ,  C08L67/00 ,  C08L77/08 ,  C08L77/12 ,  C08L2666/14 ,  C08L2666/18 ,  C09J167/00 ,  Y02P20/582 ,  Y10T428/31786 ,  Y10T428/3179

Abstract: Disclosed is a water-dissipatable or dispersible adhesive composition that is useful in forming paper articles and other products that can be recycled through repulping in both neutral and alkaline media. The water-dispersible adhesive composition is preferably a hot melt adhesive that is a low molecular weight, branched copolyester containing a sulfomonomer. Additional utility for the invention resides in the manufacture of recyclable articles where insolubility in body fluids combined with solubility in tap water are required.

Abstract translation: 公开了一种可水分散或可分散的粘合剂组合物，其可用于形成纸制品和可通过在中性和碱性介质中再浆化而再循环的其它产品。 水分散性粘合剂组合物优选为含有磺基单体的低分子量支链共聚酯的热熔性粘合剂。 本发明的附加效用在于可回收制品的制造，其中需要体液中的不溶性与在自来水中的溶解度相结合。

公开(公告)号：WO1995016719A1

公开(公告)日：1995-06-22

申请号：PCT/US1994013994

申请日：1994-12-07

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  STUART, Richard, K., Jr. ,  FORD, Randal, R.

IPC: C08F255/04

CPC classification number: C08L51/06 ,  C08F255/02 ,  C08F222/00

Abstract: Disclosed is a dispersible low molecular weight grafted random ethylene/propylene copolymer that forms very stable aqueous dispersions. The random ethylene/propylene copolymer used to prepare the grafted random ethylene/propylene copolymer contains at least 0.5 but less than 7 weight percent ethylene randomly distributed in polypropylene. The grafted random ethylene/propylene copolymer of high acid number is produced by the reactive extruding of reactants in a screw extruder.

Abstract translation: 公开了形成非常稳定的水性分散体的可分散低分子量接枝无规乙烯/丙烯共聚物。 用于制备接枝无规乙烯/丙烯共聚物的无规乙烯/丙烯共聚物含有在聚丙烯中随机分布的至少0.5％但小于7％（重量）的乙烯。 高酸值的接枝无规乙烯/丙烯共聚物通过在螺杆挤出机中的反应物的反应性挤出而产生。