Sabic Innovative Plastics IP B.v.

Sabic Global Technolgoies B.v.

Gurulingamurthy M Haralur

Robert Russell Gallucci

Ganesh Kailasam

Kapil Chandrakant Sheth

William A Kernick, Iii

Matthew L Kuhlman

Utpal Mahendra Vakil

Susanta Banerjee

Michael Stephen Donovan

Sanjay Braj Mishra

Mark Alan Sanner

Gautam Chatterjee

Hariharan Ramalingam

Daniel Francis Lowery

Siva Kumar Sreeramagiri

Brian Jason Rice

Yashpal Bhandari

Donald W DeMello

Ernest Caldwell

Hariharan Ramalingham

Shawn Lee

Walter Thompson

Marcos Borges

Andrew W May

Disclosed herein is a composition comprising a compatible blend of i) 60 to 85 weight percent of a linear poly(arylene sulfide), ii) 15 to 40 weight percent of a polyetherimide sulfone; and iii) 1 to 3 weight percent of a novolac resin having an average of 2 or more epoxy groups per molecule. Weight percent is based on the total weight of the composition. An article made from the composition has a tensile strength greater than or equal to 70 megaPascals (MPa), as determined by ASTM D638, an impact strength of greater than or equal to 3 kiloJoules per square meter (kJ/m), as determined by ASTM D256, and an elongation at break greater than or equal to 3 % as determined by ASTM D638. Methods of making the composition are also disclosed.

Blends of polyetherimide sulfone and poly(arylene sulfide)

The invention relates to a moisture resistant composition comprising: a) from 20 to 80 weight percent based on the total weight of the composition of a polyetherimide copolymer made from a monomer mixture comprising 3,3' bisphenol-A dianhydride (BPADA), and 4,4&#x2032;-diaminodiphenyl sulfone (DDS); b) from 5 to 75 weight percent based on the total weight of the composition of polyetheretherketone (PEEK); and c) from 0 to 30 weight percent based on the total weight of the composition of a filler. The invention relates to a reflector substrate comprising a moisture resistant layer metalized with a reflective layer, wherein the moisture resistant layer comprising the moisture resistant composition. The invention relates to a method for producing a metalized coating without a primer comprising applying a reflective layer directly to a moisture resistant layer in the absence of a primer, wherein the moisture resistant layer comprises the moisture resistant composition.

Moisture resistant polyimide compositions

A polyetherimide composition comprising a polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound with a bis(halophthalimide) composition comprising, based on the weight of the bis(halophthalimide) composition,   

Polyetherimides, methods of manufacture, and articles formed therefrom

A polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound of the formulaMO&#x2014;Z&#x2014;OMwherein M is an alkali metal salt and Z is an aromatic Cmonocyclic or polycyclic moiety optionally substituted with 1 to 6 Calkyl groups, 1 to 8 halogen atoms, or a combination thereof,   

A polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound of the formulaMO&#x2014;Z&#x2014;OMwherein M is an alkali metal salt and Z is an aromatic Cmonocyclic or polycyclic moiety optionally substituted with 1 to 6 Calkyl groups, 1 to 8 halogen atoms, or a combination thereof,  and 

Disclosed herein are polysiloxane/polyimide block copolymer blends and the application of these blends in conductive wires.

Conductive wire comprising a polysiloxane/polyimide copolymer blend

Disclosed herein is an article comprising a lens having a width of 0.1 millimeters to 100 millimeters, a length of 0.5 millimeters to 500 millimeters, and a thickness of 0.2 millimeters to 5 millimeters; and the lens transmits light having a wavelength of 600 nanometers to 1600 nanometers, wherein the lens comprises a polymer and the polymer comprises a polyimide comprising structural units derived from specific combinations of compounds wherein the lens is transparent and dimensionally stable at a wall thickness of 0.2 millimeters to 5.0 millimeters and remains transparent and dimensionally stable after being (a) exposed to a precondition of 60&#xb0; C./60% relative humidity for 120 hours and (b) then subjected to a lead free solder test having a peak temperature of 260&#xb0; C. for up to 30 seconds.

Polyimide optical article

A method of making a thermoplastic composition comprises melt blending two polysiloxane/polyimide block copolymers. Both of the block copolymers have extended polysiloxane blocks.

Process for making polysiloxane/polymide copolymer blends

Disclosed herein is a polysiloxane/polyimide block copolymer having a siloxane content of 5 to 30 weight percent, based on the total weight of the block copolymer and comprising repeating units of Formula (I) 

Polysiloxane/polyimide copolymers and blends thereof

A composition comprises a blend of an aromatic polyketone and a polysiloxane/polyimide block copolymer. The composition can further comprise one or more additives.

Aromatic polyketone and polysiloxane/polyimide block copolymer composition

An electrical wire comprising a conductor and a covering disposed over the conductor. The covering comprises a thermoplastic composition. The thermoplastic composition comprises a blend of an aromatic polyketone and a polysiloxane/polyimide block copolymer. The composition can further comprise one or more additives.

Electrical wire comprising an aromatic polyketone and polysiloxane/polyimide block copolymer composition

A thermoplastic composition comprises a polysiloxane/polyimide block copolymer and a polyester/polyether block copolymer. The polysiloxane/polyimide block copolymer has 5 to 50 weight percent (wt %) polysiloxane, based on the total weight of the polysiloxane/polyimide block copolymer. The polyester/polyether block copolymer has 5 to 30 wt % polyether based on the total weight of the polyester/polyether block copolymer. In some embodiments the polysiloxane/polyimide block copolymer is present in an amount of 75 to 99 wt % and the polyester/polyether block copolymer is present in an amount of 1 to 25 wt %, with the weight percent of the block copolymers based on the combined weight of the two block copolymers.

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Evansville, IN, United States of America

Gurulingamurthy M Haralur