IN2012DN01372A - - Google Patents

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Publication number
IN2012DN01372A
IN2012DN01372A IN1372DEN2012A IN2012DN01372A IN 2012DN01372 A IN2012DN01372 A IN 2012DN01372A IN 1372DEN2012 A IN1372DEN2012 A IN 1372DEN2012A IN 2012DN01372 A IN2012DN01372 A IN 2012DN01372A
Authority
IN
India
Prior art keywords
useful
composition
poly
production
trimethylene
Prior art date
Application number
Inventor
W Douglas Bates
Brett Collin Dobrick
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of IN2012DN01372A publication Critical patent/IN2012DN01372A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F112/02—Monomers containing only one unsaturated aliphatic radical
    • C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F112/06—Hydrocarbons
    • C08F112/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene

Abstract

A composition of poly(trimethylene arylate), especially poly(trimethylene terephthalate), and polystyrene that is useful in the production of shaped articles such as fibers, films, and molded structures. The invention is useful as a masterbatch, also known as a concentrate, composition for combining with a PTT diluent in the economical production of fiber spinning compositions.
IN1372DEN2012 2009-08-20 2010-08-20 IN2012DN01372A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23539909P 2009-08-20 2009-08-20
PCT/US2010/046128 WO2011022624A1 (en) 2009-08-20 2010-08-20 Poly(trimethylene arylate)/polystyrene composition and process for preparing

Publications (1)

Publication Number Publication Date
IN2012DN01372A true IN2012DN01372A (en) 2015-06-05

Family

ID=42799594

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1372DEN2012 IN2012DN01372A (en) 2009-08-20 2010-08-20

Country Status (10)

Country Link
US (1) US20120296043A1 (en)
EP (1) EP2467427A1 (en)
JP (1) JP5669844B2 (en)
KR (1) KR20120065356A (en)
CN (1) CN102482468B (en)
BR (1) BR112012003641A2 (en)
CA (1) CA2770692A1 (en)
IN (1) IN2012DN01372A (en)
TW (1) TWI512039B (en)
WO (1) WO2011022624A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8563655B2 (en) * 2009-08-20 2013-10-22 E I Du Pont De Nemours And Company Film of poly(trimethylene arylate)/polystyrene blends and process for making
US8753741B2 (en) 2010-04-27 2014-06-17 E I Du Pont De Nemours And Company Poly(trimethylene arylate) fibers, process for preparing, and fabric prepared therefrom
KR20140075743A (en) * 2011-09-22 2014-06-19 이 아이 듀폰 디 네모아 앤드 캄파니 Poly(trimethylene arylate) fibers, process for preparing, and fabric prepared therefrom
CA2850492A1 (en) * 2011-10-07 2013-04-11 E. I. Du Pont De Nemours And Company Fabric comprising poly(trimethylene arylate) filaments
WO2013055344A1 (en) * 2011-10-13 2013-04-18 E. I. Du Pont De Nemours And Company Process for preparing poly (trimethylene arylate) fibers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475330A (en) 1982-06-03 1984-10-09 Teijin Limited High twist polyester multifilament yarn and fabric made therefrom
JPH11189925A (en) * 1997-12-22 1999-07-13 Toray Ind Inc Production of sheath-code conjugated fiber
AU6279900A (en) * 1999-08-12 2001-03-13 Ciba Specialty Chemicals Holding Inc. Polymer blends with improved impact resistance
JP2003020389A (en) * 2001-05-02 2003-01-24 Asahi Kasei Corp Thermoplastic resin composition
JP2003119362A (en) * 2001-08-09 2003-04-23 Asahi Kasei Corp Flame retardant reinforced polytrimethylene terephthalate resin composition
US6923925B2 (en) 2002-06-27 2005-08-02 E. I. Du Pont De Nemours And Company Process of making poly (trimethylene dicarboxylate) fibers
US6921803B2 (en) * 2002-07-11 2005-07-26 E.I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) fibers, their manufacture and use
US6641916B1 (en) * 2002-11-05 2003-11-04 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) bicomponent fibers
DK2467426T3 (en) * 2009-08-20 2015-07-27 Du Pont PROCEDURE FOR MANUFACTURING FORMED ARTICLES OF POLY (TRIMETHYLENARYLATE) / POLYSTYRENE

Also Published As

Publication number Publication date
US20120296043A1 (en) 2012-11-22
BR112012003641A2 (en) 2016-03-22
TWI512039B (en) 2015-12-11
CN102482468A (en) 2012-05-30
JP5669844B2 (en) 2015-02-18
CA2770692A1 (en) 2011-02-24
KR20120065356A (en) 2012-06-20
JP2013502498A (en) 2013-01-24
TW201120132A (en) 2011-06-16
EP2467427A1 (en) 2012-06-27
WO2011022624A1 (en) 2011-02-24
CN102482468B (en) 2015-06-03

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