公开(公告)号：WO1995035290A1

公开(公告)日：1995-12-28

申请号：PCT/US1995007083

申请日：1995-06-05

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  PUCKETTE, Thomas, Allen

IPC: C07D301/00

CPC classification number: C07D303/04 ,  C07D301/00

Abstract: Disclosed in a process for the homogeneous, catalytic hydrogenation of epoxyalkenes and epoxycycloalkenes, especially conjugated gamma , delta -epoxyalkenes and gamma , delta -epoxycycloalkenes, to the corresponding expoxyalkanes and epoxycycloalkanes using a solution of a complex rhodium catalyst whereby the olefinic unsaturation is hydrogenated without significant hydrogenolysis of the conjugated epoxy group.

Abstract translation: 公开了使用复合铑催化剂的溶液将环氧烯烃和环氧环烯烃，特别是共轭γ，δ-环氧烯烃和γ，δ-环氧环烯烃均匀催化氢化到相应的外氧烷烃和环氧环烷烃的方法，由此烯烃不饱和度被氢化而没有 共轭环氧基显着氢解。

公开(公告)号：WO1995033437A1

公开(公告)日：1995-12-14

申请号：PCT/US1995006269

申请日：1995-05-17

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  GEORGE, Scott, Ellery ,  UNDERWOOD, Vicki, Lynn ,  GARBER, Dennis, Michael ,  SINGLETON, Andy, Hugh

IPC: A61K07/06

CPC classification number: A61K8/85 ,  A61K8/046 ,  A61K8/8182 ,  A61Q5/06 ,  Y10S424/01 ,  Y10S424/02 ,  Y10S514/957

Abstract: This invention relates to an aerosol hair spray formulation containing 0.5 to 15 weight percent of a water-dispersible or water-dissipatible, linear sulfopolyester having a Tg of 40 DEG C to 50 DEG C and an inherent viscosity of 0.24 to 0.60 dl/g which contains repeat units from 20 to 26 mole percent dimethyl-5-sodiosulfoisophthalate and 74 to 80 mole percent isophthalic acid, based on 100 mole percent dicarboxylic acid; 10 to 30 mole percent 1,4-cyclohexaedimethanol and 70 to 90 mole percent diethylene glycol, based on 100 mole percent diol; and up to 60 weight percent of an alcohol. The aerosol hair spray formulations are clear, have improved dry time and curl retention, and exhibit less than 20 NTU's, which is a measure of turbidity, even at high concentrations of alcohol.

Abstract translation: 本发明涉及一种含有0.5〜15重量％Tg至40℃，特性粘度为0.24〜0.60dl / g的水分散性或水分散性线性磺基聚酯的气溶胶喷发剂，其特征在于， 含有20至26摩尔％的二甲基-5-磺基间苯二磺酸盐和74至80摩尔％间苯二甲酸的重复单元，基于100摩尔％的二羧酸; 10至30摩尔％的1,4-环己二甲醇和70至90摩尔％的二甘醇，基于100摩尔％的二醇; 和高达60重量％的酒精。 气溶胶喷雾剂配方是清澈的，具有改善的干燥时间和卷曲保留性，并且表现出小于20NTU，即使在高浓度酒精下也是浊度的量度。

公开(公告)号：WO1995033436A1

公开(公告)日：1995-12-14

申请号：PCT/US1995006268

申请日：1995-05-17

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  GEORGE, Scott, Ellery ,  UNDERWOOD, Vicki, Lynn ,  GARBER, Dennis, Michael

IPC: A61K07/06

CPC classification number: A61K8/85 ,  A61K8/046 ,  A61K8/8182 ,  A61Q5/06 ,  Y10S424/01 ,  Y10S424/02 ,  Y10S514/957

Abstract: This invention relates to a pump hair spray formulation containing 0.5 to 15 weight percent of a water-dispersible or water-dissipatible, linear sulfopolyester having a Tg of 40 DEG C to 50 DEG C and an inherent viscosity of 0.24 to 0.60 dl/g which contains repeat units from 20 to 26 mole percent dimethyl-5-sodiosulfoisophthalate and 74 to 80 mole percent isophthalic acid, based on 100 mole percent dicarboxylic acid; 10 to 30 mole percent 1,4-cyclohexanedimethanol and 70 to 90 mole percent diethylene glycol, based on 100 mole percent diol; and up to 60 weight percent of an alcohol. The pump hair spray formulations are clear, have improved dry time and curl retention, and exhibit less than 20 NTU's, which is a measure of turbidity, even at alcohol concentrations of 60 weight percent.

Abstract translation: 本发明涉及一种含有0.5〜15重量％的Tg分别为40〜50℃，特性粘度为0.24〜0.60dl / g的水分散性或水分散性线性磺基聚酯的泵式喷发剂，其特征在于， 含有20至26摩尔％的二甲基-5-磺基间苯二磺酸盐和74至80摩尔％间苯二甲酸的重复单元，基于100摩尔％的二羧酸; 10至30摩尔％的1,4-环己烷二甲醇和70至90摩尔％的二甘醇，基于100摩尔％的二醇; 和高达60重量％的酒精。 泵喷雾配方是清澈的，具有改善的干燥时间和卷曲保持性，并且即使在60重量％的酒精浓度下，也显示小于20NTU，这是浊度的量度。

公开(公告)号：WO1995032938A1

公开(公告)日：1995-12-07

申请号：PCT/US1995005525

申请日：1995-05-03

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  FILLERS, Carl, Franklin ,  BARRON, Jerry, Allan ,  MIDDLEMAS, Eric, Douglas

IPC: C07C51/487

CPC classification number: C07C51/487 ,  C07C51/573 ,  Y10S203/06 ,  C07C53/08 ,  C07C53/12

Abstract: Disclosed is a process for the removal of iodine, including I2, I and iodine-containing organic compounds, from acetic acid or anhydride wherein an acetyl product stream comprising (i) acetic acid or acetic anhydride and (ii) iodine, one or more iodine-containing compounds or a mixture thereof is subjected to distillation in the presence of a packing material comprising iron, nickel, copper, or an alloy thereof.

Abstract translation: 公开了一种从乙酸或酸酐除去碘（包括I 2，I'和含碘有机化合物）的方法，其中包含（i）乙酸或乙酸酐和（ⅱ）碘的乙酰基产物流 或更多的含碘化合物或其混合物在包含铁，镍，铜或其合金的包装材料存在下进行蒸馏。

公开(公告)号：WO1995029753A1

公开(公告)日：1995-11-09

申请号：PCT/US1995004893

申请日：1995-04-21

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  YOUNT, Thomas, Lloyd ,  ADAMS, James, Wesley ,  WINDES, Larry, Cates

IPC: B01J19/24

CPC classification number: B01J19/24 ,  B01J19/006 ,  B01J2219/00085 ,  B01J2219/00135 ,  B01J2219/00166 ,  B01J2219/00168 ,  B01J2219/00777

Abstract: This invention relates to a vertically disposed polymerization reactor (2) having a series of essentially circular tray assemblies (10); each tray assembly (10) having a central open vapor chimney (18) and a single flow path (26) composed of at least two loops (30, 32) wherein the liquid polymer flow is reversed by means of a substantially semi-circular turnaround wall (24); said trays having a liquid polymer tray inlet (14) and a liquid polymer tray outlet (16) for conducting a flow of the liquid polymer by means of a hydraulic gradient; each tray assembly (10) being open at the top for escape of vapor from the liquid polymer flow to the central open vapor chimney (18); and said trays (10) arranged in vertical disposition one above the other.

Abstract translation: 本发明涉及一种垂直设置的聚合反应器（2），其具有一系列基本上圆形的托盘组件（10）; 每个托盘组件（10）具有中心开口蒸气烟囱（18）和由至少两个环（30,32）组成的单个流动路径（26），其中液体聚合物流通过基本上半圆形的周转 墙（24）; 所述托盘具有液体聚合物托盘入口（14）和液体聚合物托盘出口（16），用于通过液压梯度进行液体聚合物的流动; 每个托盘组件（10）在顶部开口以将蒸气从液体聚合物流逸出到中心开口蒸气烟囱（18）; 并且所述托盘（10）以垂直方式布置成一个在另一个之上。

公开(公告)号：WO1995028435A1

公开(公告)日：1995-10-26

申请号：PCT/US1995004549

申请日：1995-04-12

Applicant: EASTMAN CHEMICAL COMPANY

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

IPC: C08J03/16

CPC classification number: C09D5/031 ,  C08J3/12 ,  C08J3/16 ,  C08J2367/02

Abstract: Provided is a method for preparing a powder coating composition comprising: (a) forming a mixture comprising solid particles which include a curable resin and a crosslinking agent that is reactive with the curable resin suspended in an aqueous liquid phase comprising water and a surfactant; (b) milling the mixture at a temperature of up to about 40 DEG C so as to reduce the mean particle size of the particles to no greater than about 15 mu m; (c) agglomerating the particles so as to increase their mean particle size to at least about 20 mu m; (d) separating the particles from the aqueous liquid phase; and (e) drying the particles to form a powder.

Abstract translation: 提供一种制备粉末涂料组合物的方法，其包括：（a）形成包含固体颗粒的混合物，其包含可固化树脂和与悬浮在包含水和表面活性剂的水性液相中的可固化树脂反应的交联剂; （b）在高达约40℃的温度下研磨混合物，以将颗粒的平均粒度降低至不大于约15μm; （c）使颗粒附聚以使其平均粒度增加至至少约20μm; （d）从水​​性液相中分离颗粒; 和（e）干燥颗粒以形成粉末。

公开(公告)号：WO1995023170A1

公开(公告)日：1995-08-31

申请号：PCT/US1995002110

申请日：1995-02-16

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  ROBERTS, Thomas, David

IPC: C08F08/30

CPC classification number: C08F8/30 ,  C08F8/32 ,  C08F8/46 ,  C08F110/06 ,  C08F110/02

Abstract: Compositions are disclosed that are the urea derivatives of succinylated polyolefins (maleated polyolefins). The urea derivatives of succinylated polyolefins are of formula (I); wherein R is a polyolefin attached at any point along the hydrocarbon chain. The urea derivative of succinylated polyolefins is useful as a coupling agent to couple polyolefins with dissimilar polymers having an excess of unreacted acid groups such as polyesters.

Abstract translation: 公开了琥珀酰化聚烯烃（马来酸化聚烯烃）的脲衍生物的组合物。 琥珀酰化聚烯烃的脲衍生物具有式（I）; 其中R是沿着烃链的任何点附着的聚烯烃。 琥珀酰化聚烯烃的脲衍生物可用作偶联剂以将聚烯烃与具有过量未反应的酸基团的不同聚合物（例如聚酯）偶联。

公开(公告)号：WO1995016717A1

公开(公告)日：1995-06-22

申请号：PCT/US1994013988

申请日：1994-12-07

Applicant: EASTMAN CHEMICAL COMPANY

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

IPC: C08F255/00

CPC classification number: C08F255/00 ,  B29C47/92 ,  B29C2947/92019 ,  B29C2947/92209 ,  B29C2947/924 ,  B29C2947/92514 ,  B29C2947/92704 ,  B29C2947/92895 ,  C08F222/00

Abstract: Disclosed is a process for the production of low molecular weight grafted polyolefins in which a molten polyolefin is grafted by reactive processing in a screw extruder at an elevated pressure. The molten polyolefin has a low viscosity and flows easily around the screw, thus the pressure is maintained in the screw extruder apparatus by the use of a pressure control device at the exit end of the extruder.

Abstract translation: 公开了一种生产低分子量接枝聚烯烃的方法，其中熔融聚烯烃通过反应处理在螺杆挤出机中在升高的压力下接枝。 熔融聚烯烃具有低粘度并容易地在螺杆周围流动，因此通过在挤出机的出口端使用压力控制装置来保持螺杆挤出装置中的压力。

公开(公告)号：WO1995014734A1

公开(公告)日：1995-06-01

申请号：PCT/US1994013127

申请日：1994-11-16

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  SHIH, Wayne, Keng ,  LIGHT, Ronald, Richard

IPC: C08K05/15

CPC classification number: C08J5/18 ,  C08J2367/02

Abstract: This invention relates to polyester/plasticizer blends which are useful as heat-shrinkable films or sheet in low temperature shrink packaging applications. The plasticizer is injected into the melt of the polyester. The plasticizer lowers the glass transition temperature, on-set temperature and shrink rate of the polyester. Film or sheet produced by the polyester/plasticizer blends is clear.

Abstract translation: 本发明涉及在低温收缩包装应用中可用作热收缩膜或片材的聚酯/增塑剂共混物。 将增塑剂注入聚酯的熔体中。 增塑剂降低聚酯的玻璃化转变温度，设定温度和收缩率。 由聚酯/增塑剂共混物制成的薄膜或薄片是清楚的。

公开(公告)号：WO1995011220A1

公开(公告)日：1995-04-27

申请号：PCT/US1994011486

申请日：1994-10-11

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  HEIDT, Philip, Conrad ,  FOSTER, Charles, Howard ,  WITZEMAN, Jonathan, Stewart ,  CRAIN, Allen, Lynn

IPC: C07C69/738

CPC classification number: C07C69/716

Abstract: Provided are 3-oxoadipate esters of certain polyols which are useful as cross-linkers in thermosetting coating compositions. Also provided are such thermosetting compositions comprised of a curable hydroxyl-functional polymer such as a polyester or acrylic and the cross-linkers of the present invention. Such compositions offer a significant improvement in curing temperature.

Abstract translation: 提供某些多元醇的3-氧代己二酸酯，其可用作热固性涂料组合物中的交联剂。 还提供了由可固化羟基官能聚合物如聚酯或丙烯酸和本发明的交联剂组成的这种热固性组合物。 这样的组合物提供了固化温度的显着改进。