公开(公告)号：WO2005061574A1

公开(公告)日：2005-07-07

申请号：PCT/US2004/040746

申请日：2004-12-07

Applicant: PPG INDUSTRIES OHIO, INC.

Inventor： RETSCH, William H. Jr. ,  ZIEGLER, Michael J. ,  KULFAN, Jackie L. ,  AMBROSE, Ronald R. ,  KURTZ, Christopher P.

IPC: C08G18/32

CPC classification number: C08G63/00 ,  C08G18/3206 ,  C08G18/4277 ,  C08G18/4661 ,  C08G18/8074 ,  C09D5/037 ,  Y10S424/16

Abstract: Star polymers prepared by reacting a highly branched polymer and either a lactone or lactam are disclosed. These star polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the described star polymers are also disclosed.

Abstract translation: 公开了通过高度支化的聚合物和内酯或内酰胺反应制备的星形聚合物。 这些星形聚合物特别用作粉末涂料组合物的添加剂，以改善其各种性能。 还公开了包含所述星形聚合物的粉末涂料组合物。

公开(公告)号：WO2004011515A3

公开(公告)日：2004-03-25

申请号：PCT/NL0300515

申请日：2003-07-14

Applicant: DSM IP ASSETS BV ,  HEISE ANDREAS ,  PALMANS ANN RITA ALBERTA ,  THOMASSEN PAUL JOHANNES

Inventor： HEISE ANDREAS ,  PALMANS ANN RITA ALBERTA ,  THOMASSEN PAUL JOHANNES

IPC: C08F283/02 ,  C08F293/00 ,  C08G63/00

CPC classification number: C08G63/00 ,  C08F293/005

Abstract: The invention relates to a process for the preparation of a block copolymer, the process being carried out in the presence of a multifunctional initiator and comprising at least one enzymatically catalyzed homo- or copolymerization reaction and at least one non-enzymatically catalyzed controlled homo- or copolymerization reaction, wherein the non-enzymatically catalyzed controlled homo- or copolymerization reaction is chosen from the group comprising a free radical polymerization reaction, an ionic polymerization reaction, a polycondensation reaction, and a ring opening polymerization (ROP) reaction. The invention also relates to a chiral block copolymer wherein at least one block comprises at least one substituted ϵ- caprolactone derivative.

Abstract translation: 本发明涉及制备嵌段共聚物的方法，该方法在多功能引发剂的存在下进行，并且包含至少一种酶促催化的均聚或共聚反应和至少一种非酶催化的受控均聚物或共聚反应 共聚反应，其中非酶催化的受控均聚或共聚反应选自自由基聚合反应，离子聚合反应，缩聚反应和开环聚合反应（ROP）反应。 本发明还涉及手性嵌段共聚物，其中至少一个嵌段包含至少一个取代的ε-己内酯衍生物。

公开(公告)号：WO2003091807A1

公开(公告)日：2003-11-06

申请号：PCT/JP2003/005385

申请日：2003-04-25

Applicant: 三洋化成工業株式会社 ,  岩田 将和

Inventor： 岩田 将和

IPC: G03G9/087

CPC classification number: C08G63/00 ,  G03G9/08704 ,  G03G9/08733 ,  G03G9/08755

Abstract: 　カルボン酸成分（ａ）及び／又はアルコール成分（ｂ）の少なくとも一部が炭素数１００～１０００の脂肪族炭化水素基（ｘ）を有するカルボキシ変性ポリオレフィン又は水素化されていてもよいヒドロキシ末端ポリアルカジエンである構成成分からなるポリエステル樹脂を用いた静電荷像現像トナー用バインダーであって、環境安定性に優れ、トナーとして使用した場合にコピー機あるいはプリンタ周辺に特異臭が発生することがないバインダー及びそれを用いたトナーである。　

Abstract translation: 一种用于静电图像显影调色剂的粘合剂，其包含聚酯树脂，使得至少一部分羧酸组分（a）和/或醇组分（b）是羧基改性聚烯烃或任选氢化的羟基 - 聚烯烃和具有100-1000个碳原子的脂族烃基（x）的聚二烯烃; 和使用该粘合剂的调色剂。 调色剂在各种情况下的性能稳定性优异，并且由于由复印机或打印机产生臭味而没有故障。

公开(公告)号：WO9910413A3

公开(公告)日：1999-05-14

申请号：PCT/US9817941

申请日：1998-08-28

Applicant: EASTMAN CHEM CO

Inventor： MURRAY DAVID LOGAN ,  CARICO DOUGLAS WELDON JR

IPC: C08J3/26 ,  C08F2/22 ,  C08G18/08 ,  C08G18/62 ,  C08G63/00 ,  C08L75/04 ,  C08L101/00 ,  C09D7/00 ,  C09D11/02 ,  C08J3/09 ,  C08F2/12 ,  C08L9/04 ,  C08L9/08

CPC classification number: C08F2/22 ,  C08G18/0876 ,  C08G18/6237 ,  C08G63/00 ,  C08L75/04 ,  C09D7/20 ,  C09D11/033 ,  C08L33/00

Abstract: The invention concerns a diol latex composition comprising: (a) latex polymer particles comprising a residue of an ethylenically unsaturated monomer, wherein the latex polymer particles have a size below 1000 nm; (b) a surfactant; and (c) a continuous liquid phase comprising a diol component, wherein the diol component comprises from 60 to 100 % by weight of the continuous phase.

Abstract translation: 本发明涉及一种二醇胶乳组合物，其包含：（a）包含烯属不饱和单体的残基的胶乳聚合物颗粒，其中该胶乳聚合物颗粒具有小于1000nm的尺寸; （b）表面活性剂; 和（c）包含二醇组分的连续液相，其中二醇组分占连续相的60-100重量％。

公开(公告)号：WO1997049781A1

公开(公告)日：1997-12-31

申请号：PCT/SE1997000935

申请日：1997-05-30

Applicant: PERSTORP AB ,  SÖRENSEN, Kent ,  OGEMARK, Keith ,  SJÖGREEN, Carl-Axel

Inventor： PERSTORP AB

IPC: C09K05/04

CPC classification number: C08G83/005 ,  C08G63/00 ,  C08G83/002 ,  C10M105/36 ,  C10M105/38 ,  C10M107/32 ,  C10M111/04 ,  C10M171/008 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/2855 ,  C10M2207/286 ,  C10M2209/1013 ,  C10M2209/102 ,  C10M2209/1023 ,  C10M2211/022 ,  C10M2211/06 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: A refrigeration working fluid comprising at least two components, of which at least one is a lubricant comprising at least one chain terminated dendritic or hyperbranched macromolecule and at least one is a refrigerant. The dendritic or hyperbranched macromolecule is composed of a monomeric or polymeric nucleus having at least one reactive epoxide, hydroxyl, carboxyl or anhydride group to which 1-100, preferably 1-20, generations of at least one monomeric or polymeric chain extender are added, which chain extender has at least one reactive hydroxyl group and at least one reactive carboxyl or is an inner ether of such a compound. A dendritic or hyperbranched macromolecule wherein terminal functions substantially are hydroxyl or carboxyl groups is yielded, which macromolecule completely or partially is chain terminated by at least one chain stopper being a saturated or unsaturated, linear or branched aliphatic carboxylic acid or anhydride or a saturated or unsaturated, linear or branched aliphatic alcohol or ether alcohol. The refrigerant comprises at least one halocarbon, such as a fluorocarbon or a chlorofluorocarbon.

Abstract translation: 一种制冷工作流体，其包含至少两种组分，其中至少一种是包含至少一种链终止的树枝状或超支化高分子的润滑剂，并且至少一种是制冷剂。 树枝状或超支化高分子由具有至少一个活性环氧化物，羟基，羧基或酸酐基团的单体或聚合物核组成，其中加入1-100个，优选1-20代的至少一个单体或聚合物增链剂， 该扩链剂具有至少一个反应性羟基和至少一个反应性羧基，或者是这种化合物的内醚。 产生其中末端官能基本上是羟基或羧基的树枝状或超支化高分子，该高分子被至少一个链终止剂完全或部分链接为饱和或不饱和的直链或支链脂族羧酸或酸酐或饱和或不饱和的 ，直链或支链脂族醇或醚醇。 制冷剂包含至少一种卤化碳，例如碳氟化合物或氯氟烃。

公开(公告)号：WO1997019973A1

公开(公告)日：1997-06-05

申请号：PCT/FR1996001901

申请日：1996-11-29

Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) ,  VERT, Michel ,  LI, Suming ,  RASHKOV, Iliya ,  ESPARTERO-SANCHEZ, José-Luis

Inventor： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

IPC: C08G63/66

CPC classification number: C08G63/00 ,  A61K47/34 ,  C08G63/66 ,  Y10S524/916

Abstract: A soft hydrogel containing a triblock copolymer and water is disclosed. The copolymer has formula (I): X-G-Y, wherein G is a non-hydroxylated hydrophilic linear polymer block containing p repetitive units, where p is a number from 10 to 150, each of X and Y is a polyester block containing m and n repetitive units, respectively, and the ratio (m + n)/p is high enough for said copolymer to be water-insoluble, said ratio (m + n)/p being selected in such a way that adding water to a solution of the copolymer in a water-miscible organic solvent leads to the formation of a soft hydrogel capable of retaining an amount of water at least as great as the weight of said copolymer. Said hydrogel is suitable for retaining and gradually releasing hydrophobic substances and/or hydrophilic macromolecules, including drugs.

Abstract translation: 公开了含有三嵌段共聚物和水的软水凝胶。 共聚物具有式（I）：XGY，其中​​G是含有p重复单元的非羟基化亲水直链聚合物嵌段，其中p为10至150的数，X和Y各自为含有m和n重复的聚酯嵌段 单位，并且所述共聚物的比例（m + n）/ p足够高，所述共聚物是不溶于水的，所述比例（m + n）/ p以这样的方式选择，即向共聚物溶液中加入水 在水可混溶的有机溶剂中导致形成软水凝胶，其能够保持至少与所述共聚物的重量一样大的水。 所述水凝胶适用于保留和逐渐释放疏水物质和/或亲水性大分子，包括药物。

公开(公告)号：WO1992012193A1

公开(公告)日：1992-07-23

申请号：PCT/US1991009449

申请日：1991-12-16

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EXXON CHEMICAL PATENTS INC. ,  AUSTIN, Richard, Graham ,  PATTON, Tad, LeMarre

IPC: C08G67/02

CPC classification number: C08G63/00 ,  C08G67/02

Abstract: A polyketone having a molecular weight greater than 1,000 and containing 0.01 to 50 mole percent carbonyl groups is contacted directly with an organic peroxyacid to produce a polyester. The polyketone is in a single homogenous phase during the oxidation process and may be in either solid or liquid form. In a preferred embodiment, a molten polyketone is contacted with an organic peroxyacid in a reactive extrusion process to produce polyester pellets.

Abstract translation: 分子量大于1000且含有0.01至50摩尔％羰基的聚酮与有机过氧酸直接接触以产生聚酯。 聚氧化酮在氧化过程中处于单一均质相，可以是固体或液体形式。 在优选的实施方案中，在反应性挤出方法中使熔融聚酮与有机过氧酸接触以制备聚酯颗粒。

公开(公告)号：WO1982000149A1

公开(公告)日：1982-01-21

申请号：PCT/AT1981000016

申请日：1981-06-26

Applicant: ISOVOLTA AG ,  RIEDER W

Inventor： ISOVOLTA AG

IPC: C08G63/00

CPC classification number: B01J19/1881 ,  B01J2219/00094 ,  C08G63/00 ,  C08G63/193

Abstract: Method for the preparation of aromatic polyesters by polycondensation of diphenols and of aromatic carboxylic di-acid chlorides according to the polycondensation method in boundary surface of a diphasic system; this reaction mixture process which is comprised on one hand of an aqueous phase containing the diphenolate obtained by addition of the alkaline metal hydroxide, and on the other hand of a liquid organic phase, containing the acid chlorides. The device allowing the method to be implemented is comprised of a reaction vat, provided with a stirrer allowing the dispersion of the two phases in the circuit: the organic phase is continuously said in the direction of the stirring stream and this feeding is effected at a location before the stirring mechanism. This organic phase is comprised a substantially water-free chlorinated solvent, wherein the acid chloride is dissolved. The reaction mixture is then subjected to one or a plurality of mixing steps, preferably into said mixture device, dispersion steps wherein the mixture is imparted with a high speed, the driving cinetic energy of the mixture being then lowered to a low value with respect to its maximum value.

Abstract translation: 根据缩聚方法在二元系统的边界表面，通过二酚和芳族羧酸二酰氯的缩聚制备芳族聚酯的方法; 该反应混合物方法一方面包含通过加入碱金属氢氧化物而得到的二酚盐的水相，另一方面是含有酰氯的液体有机相。 允许该方法实施的装置由反应槽组成，反应槽配有搅拌器，允许两相分散在回路中：有机相沿着搅拌流的方向连续地进行，并且该进料在 搅拌机构前的位置。 该有机相包含基本上无水的氯化溶剂，其中酰氯被溶解。 然后将反应混合物进行一个或多个混合步骤，优选进入所述混合装置，其中混合物被赋予高速度的分散步骤，然后将混合物的驱动能量降低到相对于 其最大值。