公开(公告)号：US20200277480A1

公开(公告)日：2020-09-03

申请号：US16802750

申请日：2020-02-27

Applicant: FINA TECHNOLOGY, INC.

Inventor： Michael McLeod ,  John Ashbaugh ,  Marc Mayhall

IPC: C08L23/12 ,  C08K5/20

Abstract: Color-stable rheology controlled polyolefin compositions and methods of making are described. A color-stable rheology controlled polyolefin composition can include a controlled rheology grade thermoplastic polyolefin, and an effective amount of a trisamide-based compound that imparts color-stability to the composition. The color-stable solid-state thermoplastic polyolefin composition can have a Hunter b value color change (Δb) rate of ≤0.03/day when stored at 93° C. for 50 days.

公开(公告)号：US20200277468A1

公开(公告)日：2020-09-03

申请号：US16868916

申请日：2020-05-07

Applicant: FINA TECHNOLOGY, INC.

Inventor： Mark Leland ,  Jill Lawton ,  Likuo Sun ,  Leonardo Rodriguez Cortes ,  Enrique Vazquez

IPC: C08K5/098 ,  C08J5/18

Abstract: The BOPP film includes a polypropylene, an absence of a nucleating agent, and an additive blended with the polypropylene forming a polypropylene/additive blend, wherein the additive is potassium stearate.

公开(公告)号：US20200079943A1

公开(公告)日：2020-03-12

申请号：US16568049

申请日：2019-09-11

Applicant: FINA TECHNOLOGY, INC.

Inventor： Margarito Lopez ,  Michael Allen McLeod ,  Jon Tippet ,  Douglas Burmaster ,  John Ashbaugh

IPC: C08L23/12

Abstract: A thermoplastic polyolefin composition and methods for its use is disclosed. The composition can include a thermoplastic polyolefin and a clarifying agent blend comprising a trisamide clarifier and sorbitol clarifier at a ratio of trisamide clarifier to sorbitol clarifier of 1:2 to 1:40 w/w.

公开(公告)号：US10550206B2

公开(公告)日：2020-02-04

申请号：US14484840

申请日：2014-09-12

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  John Ashbaugh ,  Jason Clark

IPC: C08F8/46 ,  C08F8/32 ,  C08F8/00 ,  C08F255/02 ,  C08F220/08 ,  C08F222/06 ,  C08F210/02 ,  C08F20/08 ,  C08F22/06 ,  C08F255/04 ,  C08F255/06 ,  C08F10/02 ,  C08F22/04 ,  C08F222/04 ,  C08F8/12

Abstract: A method of producing a sliane cross-linked polyethylene is disclosed which includes maleating a polyethylene polymer to form a maleated polyethylene and reacting the maleated polyethylene with a primary or secondary amino silane to form a silane-grafted polyethylene. The method further includes treating the silane-grafted polyethylene in a moisture curing process to form the silane cross-linked polyethylene.

公开(公告)号：US20190390026A1

公开(公告)日：2019-12-26

申请号：US16014883

申请日：2018-06-21

Applicant: Fina Technology, Inc.

Inventor： Fengkui Li ,  Jayna Brown ,  Ying Wang ,  Wyman T. Stephens

IPC: C08J9/14 ,  C08J9/00 ,  C08J9/12 ,  C08F12/08 ,  C08L25/06 ,  C08K5/103 ,  C08K5/01 ,  C08K5/12

Abstract: A polystyrene (PS) composition for making an extruded foam, the PS composition comprising polystyrene, a blowing agent, and an additive selected from glycerol monostearate (GMS), glycerol tri-stearate (GTS), mineral oil (MO), epoxidized soy oil (ESO), epoxidized polybutadiene, or combinations thereof. Methods of producing a low density polystyrene (PS) foam are also provided.

公开(公告)号：US10457752B2

公开(公告)日：2019-10-29

申请号：US15616169

申请日：2017-06-07

Applicant: Fina Technology, Inc.

Inventor： Steven K. Henning ,  Jean-Marc Monsallier ,  Nan Tian

IPC: C08C19/25 ,  C08C19/28 ,  C08K9/06 ,  C08L9/06 ,  C08K3/36 ,  C08F236/10 ,  C08K5/548 ,  C08C19/44 ,  C08L9/00 ,  C08L47/00

Abstract: According to an aspect of the invention, a curable rubber composition is provided which includes a high molecular weight diene elastomer; optionally, a carbon black composition; a silica composition; and a farnesene polymer comprising farnesene monomers. The farnesene polymer is modified with at least one silane group, has a number average molecular weight of 1,000 g/mol to 100,000 g/mol, and has a glass transition temperature of equal to or less than −50° C. According to another aspect of the invention, a method for producing a rubber composition for use in a tire is provided. The method includes forming a composition by mixing a farnesene polymer modified with at least one silane group, a silica composition, a high molecular weight diene elastomer, and optionally a carbon black composition, the farnesene polymer comprising farnesene monomers; and curing the composition.

公开(公告)号：US10450446B2

公开(公告)日：2019-10-22

申请号：US15495295

申请日：2017-04-24

Applicant: Fina Technology, Inc.

Inventor： Fabien Salort ,  Jean-Marc Monsallier

IPC: C08L9/06 ,  C08L9/00 ,  B60C1/00 ,  C08F212/08 ,  C08L21/00

Abstract: A low molecular weight co-oligomer containing styrene and α-methyl styrene in bound form and having a ring and ball softening point not greater than 50° C. is useful in modifying the properties of a diene elastomer-based curable rubber composition capable of being used to manufacture tire treads.

公开(公告)号：US20190315943A1

公开(公告)日：2019-10-17

申请号：US15950426

申请日：2018-04-11

Applicant: FINA TECHNOLOGY, INC.

Inventor： Olivier Defrain

IPC: C08L9/00

Abstract: A curable liquid rubber composition having improved viscosity stability is provided. The curable liquid rubber composition includes at least one functionalized crosslinkable polymer that is liquid at 25° C., contains at least one diene monomer in polymerized form, and is functionalized with one or more anhydride functional groups, one or more hydroxyl functional groups or one or more (meth)acrylate functional groups; at least one non-functionalized crosslinkable polymer that is liquid at 25° C., contains at least one diene monomer in polymerized form, and is not functionalized with anhydride, hydroxyl or (meth)acrylate functional groups; at least one metallic monomer coagent which is a metal carboxylate salt containing at least one (meth)acrylate functional group; and at least one inorganic filler. The curable liquid rubber composition has a total moisture content of not more than 1000 ppm, whereby controlling the amount of water reduces the tendency of the composition to exhibit an increase in viscosity over time.

公开(公告)号：US20190292351A1

公开(公告)日：2019-09-26

申请号：US15935262

申请日：2018-03-26

Applicant: FINA TECHNOLOGY, INC.

Inventor： Olivier Defrain ,  Olivier Klein ,  Philippe Lodifier

IPC: C08K5/14 ,  C08J3/24

Abstract: A curable low sulfur liquid rubber composition including at least one polymer which contains, in polymerized form, at least one monomer having a carbon chain of four and a peroxide system comprising at least one organic peroxide having a 10-hour decomposition half-life temperature of from 60° C. to 100° C. The polymer has a vinyl content of 1% to 90% and a number average molecular weight of 800 g/mol to 15,000 g/mol. The curable low sulfur liquid rubber composition has a sulfur content of 0 to 1%, by weight, and is curable at a temperature of 100° C. to 140° C.

公开(公告)号：US10323117B2

公开(公告)日：2019-06-18

申请号：US15978897

申请日：2018-05-14

Applicant: Fina Technology, Inc.

Inventor： Nan Tian ,  Herbert Chao

IPC: C08G18/62 ,  C08F36/22 ,  C08F136/22 ,  C08F236/22 ,  C08G18/69 ,  C08G18/76 ,  C08G18/65 ,  C08G18/12 ,  C09D175/14 ,  C08G18/32 ,  C09J175/14 ,  C09D13/00 ,  C09K3/10 ,  C08G101/00

Abstract: A composition is provided for making a polyurethane that may be incorporated in various products, such as a sealant, a coating, a caulk, an electric potting compound, a membrane, a sponge, a foam, an adhesives, and a propellant binder. The composition includes one or more polyols, one or more isocyanate-group containing compounds having an isocyanate group functionality of at least two, and optionally one or more chain extenders. At least one of the polyols is a farnesene-based polyol having a number average molecular weight less than or equal to 100,000 g/mol and a viscosity at 25° C. less than 10,000 cP. The farnesene-based polyol may be a homopolymer or a copolymer of farnesene. The composition may also comprise additional polyols, such as a polyol of a homopolymer or copolymer of a polydiene. Methods of preparing a polyurethane are also provided.