1
Wen Li, Mun Fu Tse, Srivatsan Srinivas Iyer, Bryan Robert Chapman: Plasticized polyolefin compositions. ExxonMobil Chemical Patents, December 8, 2009: US07629416 (45 worldwide citation)

The present invention relates to a composition comprising 1) from 1 to 98 weight % of a first propylene polymer having a melting point of 100° C. or more, 2) from 5 to 98 weight % of a second propylene polymer having a heat of fusion of 70 J/g or less and a tacticity index of 75% or more, 3) from 0. ...


2
Mun Fu Tse, Anthony J Dias, Prasadarao Meka, Kenneth O McElrath: Entanglement-inhibited macromolecules. Exxon Chemical Patents, M B Kurtzman, Catherine L Bell, April 27, 1993: US05206303 (45 worldwide citation)

A grafted and/or functionalized macromolecule comprises entanglement-inhibited architecture wherein the polymer exhibits reduced melt viscosity. In one embodiment, the macromolecule comprises a polymer of an isoolefin having about 4 to about 7 carbon atom and a para-alkylstyrene, wherein a grafted m ...


3
Ramin Abhari, Charles Lewis Sims, Kenneth Lewtas, Mun Fu Tse, Patrick Brant, Peijun Jiang, Wai Yan Chow, Jean Roch Schauder, Caiguo Gong, David Raymond Johnsrud, Jo Ann Marie Canich: Polyolefin adhesive compositions and articles made therefrom. ExxonMobil Chemical Patents, April 20, 2010: US07700707 (30 worldwide citation)

Embodiments of the present invention relate to article comprising 1) a functionalized component, 2) tackifier, and 3) an olefin polymer comprising one or more C3 to C40 olefins, optionally one or more diolefins, and less than 5 mole % of ethylene having a Dot T-Peel of 1 Newton or more, a branching ...


4
Ramin Abhari, Charles Lewis Sims, Mun Fu Tse, Patrick Brant, Peijun Jiang, David Raymond Johnsrud: Functionalized olefin polymers. ExxonMobil Chemical Patents, June 23, 2009: US07550528 (30 worldwide citation)

This invention relates to a composition comprising a functionalized C3 to C40 olefin polymer comprising at least 50 mol % of one or more C3 to C40 olefins, and where the olefin polymer, prior to functionalization, has: a) a Dot T-Peel of 1 Newton or more on Kraft paper; b) an Mw of 10,000 to 100,000 ...


5
Mun Fu Tse, Jean Roch H Schauder, Feng Li, Thottinal Abraham Mathew: Plasticized functionalized propylene copolymer adhesive composition. ExxonMobil Chemical Patents, Catherine L Bell, January 12, 2010: US07645829 (26 worldwide citation)

Disclosed herein is an adhesive composition comprising: a random propylene polymer component having a heat of fusion of between 1 and 70 J/g and an mm triad tacticity index of at least 75%; and a functionalized polymer component comprising a C2-C20 olefin comprising at least 0.1 wt % of a functional ...


6
Mun Fu Tse, Aspy Keki Mehta, Vince Leo Hughes: Elastomeric ethylene copolymers for hot melt adhesives. Exxon Chemical Patents, Myron B Kurtzman, Catherine L Bell, Stephen D Prodnuk, March 27, 2001: US06207748 (22 worldwide citation)

Disclosed are hot melt adhesives comprising ethylene/alpha-olefin copolymers prepared with either supported or unsupported metallocene-alumoxane catalysts for applications in hot melt adhesives used in automotive product assembly, packaging and food packaging. These ethylene copolymers have weight a ...


7
Mun Fu Tse, Anthony J Dias, Prasadarao Meka, Kenneth O McElrath: Entanglement-inhibited macromolecules. Exxon Chemical Patents, C L Bell, March 15, 1994: US05294678 (21 worldwide citation)

A grafted and/or functionalized macromolecule comprises entanglement-inhibited architecture wherein the polymer exhibits reduced melt viscosity. In one embodiment, the macromolecule comprises a polymer of an isoolefin having about 4 to about 7 carbon atom and a para-alkylstyrene, wherein a grafted m ...


8
Patrict Brant, Mun Fu Tse, Caiguo Gong, Peijun Jiang, Hideaki Wakabayashi: Syndiotactic rich polyolefins. ExxonMobil Chemical Patents, Catherine L Bell, September 15, 2009: US07589145 (16 worldwide citation)

Disclosed herein is a polymer comprising an amorphous syndiotactic rich polyolefin comprising greater than about 50 wt % C3-C40 alpha olefins and having about 50% to less than about 80% r dyads, based on the total number of r and m dyads present in the polymer; a heat of fusion of 10 joules/g or les ...


9
Ramin Abhari, Charles Lewis Sims, Kenneth Lewtas, Mun Fu Tse, Patrick Brant, Peijun Jiang, Wai Yan Chow, Jean Roch Schauder, Caiguo Gong, David Raymond Johnsrud, Jo Ann Marie Canich: Polyolefin adhesive compositions and articles made therefrom. ExxonMobil Chemical Patents, June 5, 2012: US08193289 (11 worldwide citation)

Embodiments of the present invention relate to article comprising 1) a functionalized component, 2) tackifier, and 3) an olefin polymer comprising one or more C3 to C40 olefins, optionally one or more diolefins, and less than 5 mole % of ethylene having a Dot T-Peel of 1 Newton or more, a branching ...


10
Mun Fu Tse, Chon Yie Lin, Bryan R Chapman, Bruce R Lundmark: Articles from plasticized thermoplastic polyolefin compositions. ExxonMobil Chemical Patents, Catherine L Bell, January 26, 2010: US07652092 (10 worldwide citation)

The present invention relates to articles made from plasticized thermoplastic polyolefin compositions comprising a thermoplastic polyolefin, a nucleating agent, and a non-functionalized hydrocarbon plasticizer.