1
Stevens James C, Timmers Francis J, Wilson David R, Schmidt Gregory F, Nickias Peter N, Rosen Robert K, Knight George W, Lai Shih Yaw: Constrained geometry addition polymerization catalysts, processes for their preparation, precursors therefor, methods of use, and novel polymers formed therewith.. Dow Chemical, March 13, 1991: EP0416815-A2 (544 worldwide citation)

Metal coordination complexes comprising a metal of Group 3 (except Sc), 4-10 or the lanthanide series and a delocalized PI -bonded moiety have said moiety substituted with a constrain-inducing moiety which reduces the angle at the metal between the centroid of said PI -bonded moiety and at least one ...


2

3
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: Additives for the use of microwave energy to selectively heat thermoplastic polymer systems. The Dow Chemical Company, 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, BERGMAN Jeffrey S, December 6, 2007: WO/2007/140469 (12 worldwide citation)

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, alumino ...


4
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: Fibers made from copolymers of ethylene/alpha-olefins. Dow Global Technologies, 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, BAI Benjamin J, September 28, 2006: WO/2006/102149 (11 worldwide citation)

A fiber is obtainable from or comprises an ethylene/&agr;-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 ...


5
Lai Shih Yaw, Knight Georges W, Wilson John R, Stevens James C: Process for the preparation of ethylene polymers. Dow Chemical, March 3, 1999: EP0899278-A2 (10 worldwide citation)

The present invention relates to an ethylene homo- or interpolymer, comprised of ethylene and optionally one C3-C20 alpha -olefins characterized in that the polymer has 0.01 to 3 long chain branches per 1000 carbons.


6

7
Stevens James C, Nickias Peter N, Timmers Francis J, Rosen Robert K, Wilson David R, Knight George W, Schmidt Gregory F, Lai Shih Yaw: Constrained geometry addition polymerization catalysts, processes for their preparation, precursors therefor, methods of use, and novel polymers formed therewith. Dow Chemical, March 26, 1997: EP0764653-A2 (8 worldwide citation)

Hafnium or zirconium coordination complexes comprise a cyclopentadienyl or substituted cyclopentadienyl group forming part of a ring structure in which the metal is both bonded to an adjacent amidosilane moiety and held in association with the (substituted) cyclopentadienyl moiety. These complexes f ...


8
Obijeski Todd J, Lai Shih Yaw, Patel Rajen M, Peng Lichih R, Langohr Michael A, Kelley David C, Eversdyk David A, Whiteman Nicole F: High drawdown extrusion process. Dow Chemical, April 17, 1996: EP0706448-A1 (8 worldwide citation)

A process for extruding a thermoplastic composition at higher drawdown rates with less neck-in and greater resistance to draw resonance as well as processes for extrusion coating a substrate and for making an extrusion-cast film are disclosed. The thermoplastic composition is made of at least one su ...


9
Lai Shih Yaw, Stevens James C, Wilson John R, Knight Georges W: Process for the preparation of ethylene polymers. Dow Chemical, July 9, 1997: EP0783006-A2 (6 worldwide citation)

The present invention relates to a process for the preparation of ethylene homopolymer or ethylene interpolymer, comprising contacting ethylene and optionally one or more C2-C20 olefins with a catalyst composition under polymerization conditions, wherein said catalyst composition is: a) a metal coor ...


10
Yun Xiaobing, Lai Shih Yaw, Li Jing, Chen Hongyu, Maehara Yutaka: Oriented films comprising ethylene/&agr;-olefin block interpolymer. Dow Global Technologies, Yun Xiaobing, Lai Shih Yaw, Li Jing, Chen Hongyu, Maehara Yutaka, JEEKAI Suite 602 Jinyu Tower A129 West Xuan Wu Men Street Xicheng District Beijing 100031, September 3, 2009: WO/2009/105938 (6 worldwide citation)

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 1100C is less than 3 MPa. The oriented film comprises a polymer composition ...