公开(公告)号：WO2009105938A1

公开(公告)日：2009-09-03

申请号：PCT/CN2008/070390

申请日：2008-02-29

Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  YUN, Xiaobing ,  LAI, Shih-Yaw ,  LI, Jing ,  CHEN, HongYu ,  MAEHARA, Yutaka

Inventor： YUN, Xiaobing ,  LAI, Shih-Yaw ,  LI, Jing ,  CHEN, HongYu ,  MAEHARA, Yutaka

IPC: C08L23/04 ,  C08J5/18

CPC classification number: C08J5/18 ,  C08J2323/08 ,  C08L23/04 ,  C08L23/0815 ,  Y10T428/2495 ,  Y10T428/31909 ,  C08L2666/04

Abstract: The present invention relates to oriented films having improved shrinkage force, shrinkage temperature, tear strength, seal strength and/or bubble stability. For example, the shrink tension of the oriented film stretched at 110 0 C is less than 3 MPa. The oriented film comprises a polymer composition comprising at least one ethylene/α- olefin interpolymer, wherein the ethylene/α-olefm interpolymer may have, for example, a M w /M n from about 1.7 to about 3.5, at least one melting point, T m , in degrees Celsius, and a density, d, in grams/cubic centimeter, wherein the numerical values of Tm and d correspond to the relationship: Tm > -6553.3 + 13735(d) - 7051.7(d) 2 .

Abstract translation: 本发明涉及具有改进的收缩力，收缩温度，撕裂强度，密封强度和/或气泡稳定性的取向膜。 例如，在1100℃拉伸的取向膜的收缩张力小于3MPa。 取向膜包括含有至少一种乙烯/α-烯烃互聚物的聚合物组合物，其中乙烯/α-烯烃互聚物可以具有例如约1.7至约3.5的Mw / Mn，至少一个熔点Tm ，以克/立方厘米为单位的密度d，其中Tm和d的数值对应于Tm> -6553.3 + 13735（d）-7051.7（d）2的关系。

公开(公告)号：WO2007143015A8

公开(公告)日：2008-07-17

申请号：PCT/US2007012817

申请日：2007-05-31

Applicant: DOW CHEMICAL CO ,  COOK MICHAEL ,  SALMANG RUDI ,  PAQUETTE MIKE ,  HALEY BOB ,  CRABTREE SAM ,  LONGORIA JOE ,  BONGARTZ HERBERT ,  MAYER ANDREAS ,  SIAVOSHANI SAEED ,  MERCURE KIP ,  LAI SHIH-YAW ,  WATKINS JEFF ,  SUGDEN JOHN ,  VAN DAELE RONALD G

Inventor： COOK MICHAEL ,  SALMANG RUDI ,  PAQUETTE MIKE ,  HALEY BOB ,  CRABTREE SAM ,  LONGORIA JOE ,  BONGARTZ HERBERT ,  MAYER ANDREAS ,  SIAVOSHANI SAEED ,  MERCURE KIP ,  LAI SHIH-YAW ,  WATKINS JEFF ,  SUGDEN JOHN ,  VAN DAELE RONALD G

IPC: B29C33/08

CPC classification number: C08K9/04 ,  B29C35/0272 ,  B29C2035/0855 ,  C08K3/01 ,  Y10T428/2993 ,  Y10T428/2998

Abstract: A method for processing a thermoplastic material that comprises a microwave-sensitive polymeric region, wherein the method includes exposing the microwave-sensitive polymeric region to microwaves; wherein the exposing results in an increase in the temperature of the polymeric region; and processing the thermoplastic material is disclosed.

Abstract translation: 一种用于处理包含微波敏感聚合物区域的热塑性材料的方法，其中该方法包括将微波敏感聚合物区域暴露于微波; 其中所述暴露导致所述聚合物区域的温度升高; 并且公开了处理热塑性材料。

公开(公告)号：WO2008067538A2

公开(公告)日：2008-06-05

申请号：PCT/US2007/086097

申请日：2007-11-30

Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  GAO, Tong ,  CHEN, Hongyu ,  LAMIA, Alberto Lora ,  WANG, Jerry Chien Ting ,  CHIU, Yuen-yuen, D. ,  LAI, Shih-yaw

Inventor： GAO, Tong ,  CHEN, Hongyu ,  LAMIA, Alberto Lora ,  WANG, Jerry Chien Ting ,  CHIU, Yuen-yuen, D. ,  LAI, Shih-yaw

IPC: C08F297/08 ,  C08L1/00 ,  C08L23/08 ,  C08L53/00

CPC classification number: C08L1/02 ,  C08F10/00 ,  C08F295/00 ,  C08F297/086 ,  C08L23/08 ,  C08L23/0815 ,  C08L23/10 ,  C08L53/00 ,  C08L2205/16 ,  D01F6/30 ,  D01F6/46 ,  D01F8/06 ,  Y10T428/249921 ,  Y10T442/3008 ,  Y10T442/3146 ,  Y10T442/3244 ,  Y10T442/3252 ,  Y10T442/413 ,  Y10T442/444 ,  C08L2666/24 ,  C08L2666/26 ,  C08F4/64193

Abstract: Compositions having good wrinkle resistance and other properties when made into garments that can be made from an ethylene multi-block copolymer. The resulting fabrics and garments often have good chemical resistance, heat-resistances, and are dimensionally stable.

Abstract translation: 当制成可由乙烯多嵌段共聚物制成的衣服时，具有良好抗皱性和其它性能的组合物。 所得到的织物和衣服通常具有良好的耐化学性，耐热性，并且尺寸稳定。

公开(公告)号：WO2007143018A2

公开(公告)日：2007-12-13

申请号：PCT/US2007012821

申请日：2007-05-31

Applicant: DOW CHEMICAL CO ,  COOK MICHAEL ,  HALEY BOB ,  PAQUETTE MIKE ,  MERCURE KIP ,  LAI SHIH-YAW ,  MEREDITH ROGER ,  WALKER RICHARD ADAM ,  LONGORIA JOE ,  CRABTREE SAM ,  SIAVOSHANI SAEED ,  ISON STEPHEN JOHN ,  MILES ANDREW DAVID ,  TRANTER PAUL ,  WHEATLEY RICHARD LYSTER ,  VAN DAELE RONALD G

Inventor： COOK MICHAEL ,  HALEY BOB ,  PAQUETTE MIKE ,  MERCURE KIP ,  LAI SHIH-YAW ,  MEREDITH ROGER ,  WALKER RICHARD ADAM ,  LONGORIA JOE ,  CRABTREE SAM ,  SIAVOSHANI SAEED ,  ISON STEPHEN JOHN ,  MILES ANDREW DAVID ,  TRANTER PAUL ,  WHEATLEY RICHARD LYSTER ,  VAN DAELE RONALD G

CPC classification number: C08K9/04 ,  B29C35/0272 ,  B29C2035/0855 ,  C08K3/01 ,  Y10T428/2993 ,  Y10T428/2998

Abstract: An apparatus for heating a thermoplastic material, wherein the thermoplastic material includes a microwave-sensitive polymeric region, the array comprising: two or more microwave heating apparatuses; wherein each microwave heating apparatus may include: a microwave generator; an EH tuner operatively connected to the microwave generator; a waveguide; a horn; and a resonant cavity; wherein the waveguide transmits microwave energy from the EH tuner to the horn; wherein the horn disperses the microwave energy to generate a uniform energy density spread in the resonant cavity; wherein the resonant cavity includes at least one inlet and one outlet for passing the microwave sensitive polymeric material through the resonant cavity; wherein the microwave heating apparatuses are coupled; and wherein the inlets and outlets of the multiple emitters form a single passageway for passing the thermoplastic material through the resonant cavities; a microwave choke proximate the passageway inlet; and a microwave choke proximate the passageway outlet is disclosed.

Abstract translation: 一种用于加热热塑性材料的装置，其中所述热塑性材料包括微波敏感聚合物区域，所述阵列包括：两个或更多个微波加热装置; 其中每个微波加热装置可以包括：微波发生器; 可操作地连接到微波发生器的EH调谐器; 波导; 喇叭 和谐振腔; 其中所述波导将来自所述EH调谐器的微波能量传输到所述喇叭; 其中所述喇叭分散所述微波能量以在所述谐振腔中产生均匀的能量密度; 其中所述谐振腔包括用于使所述微波敏感聚合材料通过所述谐振腔的至少一个入口和一个出口; 其中所述微波加热装置耦合; 并且其中所述多个发射器的入口和出口形成用于使所述热塑性材料通过所述谐振腔的单个通道; 靠近通道入口的微波扼流器; 并且公开了靠近通道出口的微波扼流圈。

公开(公告)号：WO2007095036A3

公开(公告)日：2007-10-04

申请号：PCT/US2007003290

申请日：2007-02-07

Applicant: DOW GLOBAL TECHNOLOGIES INC ,  WALIA PARVINDER S ,  BISHOP MATTHEW T ,  BARGER MARK ALAN ,  NEUBAUER ANTHONY C ,  DOOLEY JOSEPH ,  LAI SHIH-YAW ,  RUDOLPH LUCIANA

Inventor： WALIA PARVINDER S ,  BISHOP MATTHEW T ,  BARGER MARK ALAN ,  NEUBAUER ANTHONY C ,  DOOLEY JOSEPH ,  LAI SHIH-YAW ,  RUDOLPH LUCIANA

IPC: B01F7/00 ,  B01F3/10 ,  B01F11/00 ,  B01F15/00 ,  B01F15/02 ,  B01J19/00 ,  G01N1/28

CPC classification number: G01N1/38 ,  B01F3/10 ,  B01F7/00258 ,  B01F11/0082 ,  B01F11/0085 ,  B01F15/00019 ,  B01F15/00058 ,  B01F15/0279 ,  B01F2015/0009 ,  B01F2015/00103 ,  B01J2219/00315 ,  B01J2219/00353 ,  B01J2219/0036 ,  B01J2219/00418 ,  B01J2219/00481 ,  B01J2219/00486 ,  G01N2011/0046

Abstract: Disclosed is a device for processing materials comprising a mixing chamber (11) having a valve (16) for removal of the material from the mixing chamber and a piston (12) which fits within the mixing chamber in a manner such that the piston can be moved to remove substantially all material from the mixing chamber via the valve; at least one, preferably at least two, retractable mixing element (s) (13) wherein each of such elements is movable in and out of the mixing chamber through a port wherein the element and port are configured such that during mixing and when the element is withdrawn from the mixing chamber substantially no material is removed from the mixing chamber via the port. Provided is also a method of using such a device and a system comprising use of such devices in an automated or partially automated array. High throughput screening methodologies are useful for rapid assessments of many material combinations.

Abstract translation: 公开了一种用于处理材料的装置，其包括具有用于从混合室除去材料的阀（16）的混合室（11）和以这样的方式装配在混合室内的活塞（12） 移动以经由阀从混合室中基本上去除所有的材料; 至少一个，优选至少两个，可缩回的混合元件（13），其中每个这样的元件可以通过端口移动进出混合室，其中元件和端口构造成使得在混合期间和当元件 从混合室中抽出基本上没有物质经由端口从混合室中移出。 还提供了使用这种装置和包括使用这种装置在自动化或部分自动化的阵列中的系统的方法。 高通量筛选方法对于快速评估许多材料组合是有用的。

公开(公告)号：WO2006102149A3

公开(公告)日：2006-09-28

申请号：PCT/US2006/009851

申请日：2006-03-15

Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  POON, Benjamin, C. ,  CHEUNG, Yunwa, Wilson ,  LAI, Shih-Yaw ,  SEN, Ashish ,  CHEN, Hongyu ,  CHIU, Yuen-Yuen, D. ,  PATEL, Rajen, M. ,  CHANG, Andy, C. ,  DOUFAS, Antonios, K. ,  PENG, Hong

Inventor： POON, Benjamin, C. ,  CHEUNG, Yunwa, Wilson ,  LAI, Shih-Yaw ,  SEN, Ashish ,  CHEN, Hongyu ,  CHIU, Yuen-Yuen, D. ,  PATEL, Rajen, M. ,  CHANG, Andy, C. ,  DOUFAS, Antonios, K. ,  PENG, Hong

IPC: D01F6/30 ,  C08F297/08 ,  C08F295/00 ,  C08F4/646

Abstract: A fiber is obtainable from or comprises an ethylene/α-olefm interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and (1) cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery and the density satisfy the following relationship: Re >1481-1629(d). Such interpolymer can also be characterized by other properties. The fibers made therefrom have a relatively high elastic recovery and a relatively low coefficient of friction. The fibers can be cross-linked, if desired. Woven or non-woven fabrics can be made from such fibers.

公开(公告)号：WO2007097916B1

公开(公告)日：2008-09-12

申请号：PCT/US2007003297

申请日：2007-02-07

Applicant: DOW GLOBAL TECHNOLOGIES INC ,  LAI SHIH-YAW ,  CHIU YUEN-YUEN D ,  SEN ASHISH ,  COSTEUX STEPHANE

Inventor： LAI SHIH-YAW ,  CHIU YUEN-YUEN D ,  SEN ASHISH ,  COSTEUX STEPHANE

IPC: D01F6/46 ,  D01F8/06

CPC classification number: D01F6/46 ,  D01F8/06

Abstract: The present invention relates to crosslinked, olefin elastic fibers where the olefin materials are specifically selected to provide a more robust fiber with higher tenacity and greater temperature stability. Such fibers will be less subject to breakage during fiber spinning and post-spinning (downstream processing) operations including spool formation and unwinding. The specific olefin material used is a blend having an overall melt index (I2) of less than 2.5 g/10 min before crosslinking with a density in the range of 0.865 to 0.885 g/cm 3 . One component of the blend will be characterized as having either a density in the range of from 0.855 to 0.88 g/cm 3 or a residual crystallinity at 80 °C of greater than 9 percent but not both. The at least one other component will meet at least whichever characteristic the first component does not meet.

Abstract translation: 本发明涉及交联的烯烃弹性纤维，其中特别选择烯烃材料以提供具有更高韧度和更高温度稳定性的更坚固的纤维。 这种纤维在纤维纺丝和纺丝后（下游加工）操作（包括线轴形成和退绕）期间将不易破损。 所使用的具体烯烃材料是在交联之前具有小于2.5g / 10min的总体熔体指数（I 2）的共混物，密度范围为0.865-0.885g / cm 3。 共混物的一个组分将被表征为具有在0.855至0.88g / cm 3的范围内的密度或在80℃下大于9％但不是两者的残余结晶度。 该至少一个其他部件将至少满足第一部件不符合的任何特征。

公开(公告)号：WO2008089220A9

公开(公告)日：2008-07-24

申请号：PCT/US2008/051142

申请日：2008-01-16

Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  D'OTTAVIANO, Fabio ,  WANG, Jerry Chien Ting ,  NEEL, Rhonda N. ,  CHIU, Debbie Y. ,  ZHANG, Traci Li Zhi ,  LAI, Shih-Yaw ,  LAMIA, Alberto Lora ,  CHEN, Hongyu

Inventor： D'OTTAVIANO, Fabio ,  WANG, Jerry Chien Ting ,  NEEL, Rhonda N. ,  CHIU, Debbie Y. ,  ZHANG, Traci Li Zhi ,  LAI, Shih-Yaw ,  LAMIA, Alberto Lora ,  CHEN, Hongyu

IPC: D01F6/30 ,  B32B27/32

Abstract: Dyed fabric compositions have now been discovered that often have a balanced combination of desirable properties. The dyed fabric comprises one or more elastic fibers wherein the elastic fibers comprise the reaction product of at least one ethylene olefin block polymer and at least one crosslinking agent. Often the fabrics are characterized by a color change of greater than or equal to about 3.0 according to AATCC evaluation after a first wash by AATCC61-2003-2A.

公开(公告)号：WO2008030980A1

公开(公告)日：2008-03-13

申请号：PCT/US2007/077782

申请日：2007-09-06

Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  WANG, Jerry, Chien-ting ,  CHEN, Hongyu ,  CHIU, Yuen-Yuen, Debbie ,  LAI, Shih-Yaw ,  D'OTTAVIANO, Fabio ,  DAS, Supriyo ,  BRAMANTE, Guido ,  REGO, Jose, Manuel

Inventor： WANG, Jerry, Chien-ting ,  CHEN, Hongyu ,  CHIU, Yuen-Yuen, Debbie ,  LAI, Shih-Yaw ,  D'OTTAVIANO, Fabio ,  DAS, Supriyo ,  BRAMANTE, Guido ,  REGO, Jose, Manuel

IPC: D04B1/18 ,  D04B21/18

CPC classification number: D04B21/18 ,  D01D10/00 ,  D01F6/30 ,  D04B1/18 ,  D06M10/008 ,  D06M2101/20

Abstract: Knit fabric compositions have now been discovered that often have a balanced combination of desirable properties. Said fabric compositions comprise olefin block interpolymers. These compositions allow for improved processability when manufacturing knitted fabrics.

Abstract translation: 现在已经发现针织织物组合物通常具有所需性质的平衡组合。 所述织物组合物包含烯烃嵌段互聚物。 这些组合物在制造针织物时可以提高加工性。

公开(公告)号：WO2007143019A3

公开(公告)日：2008-02-07

申请号：PCT/US2007012822

申请日：2007-05-31

Applicant: DOW CHEMICAL CO ,  COOK MICHAEL ,  WALKER RICHARD ADAM ,  PAQUETTE MIKE ,  HALEY BOB ,  CRABTREE SAM ,  LONGORIA JOE ,  SIAVOSHANI SAEED ,  MERCURE KIP ,  LAI SHIH-YAW ,  ISON STEPHEN JOHN ,  VAN DAELE RONALD G

Inventor： COOK MICHAEL ,  WALKER RICHARD ADAM ,  PAQUETTE MIKE ,  HALEY BOB ,  CRABTREE SAM ,  LONGORIA JOE ,  SIAVOSHANI SAEED ,  MERCURE KIP ,  LAI SHIH-YAW ,  ISON STEPHEN JOHN ,  VAN DAELE RONALD G

IPC: C08K3/00 ,  C08K3/10 ,  C08K3/34 ,  C08K5/49 ,  C08L101/00

CPC classification number: C08K9/04 ,  B29C35/0272 ,  B29C2035/0855 ,  C08K3/01 ,  Y10T428/2993 ,  Y10T428/2998

Abstract: A microwave-sensitive thermoplastic composition that includes a microwave-receptive additive; and a thermoplastic polymer; wherein the microwave- receptive additive is selected from the group consisting of sepiolite clay, molecular sieves formed from ammonium ion salts or hydrogen ion salts, aluminophosphates, silicoaluminophasphates, silicotitanates, organo-modified clays, molecular sieves or zeolites having a caged organic microwave receptive material, and combinations thereof.

Abstract translation: 一种微波敏感热塑性组合物，其包含微波接收添加剂; 和热塑性聚合物; 其中所述微波接收添加剂选自海泡石粘土，由铵离子盐或氢离子盐形成的分子筛，铝磷酸盐，硅铝酸盐，硅酸钛，有机改性的粘土，分子筛或具有笼式有机微波接受材料的沸石 ，及其组合。