AU2003297450A1 - Process for producing bales of amorphous and semi-crystalline polyolefins and bales produced thereby - Google Patents

Process for producing bales of amorphous and semi-crystalline polyolefins and bales produced thereby

Info

Publication number
AU2003297450A1
AU2003297450A1 AU2003297450A AU2003297450A AU2003297450A1 AU 2003297450 A1 AU2003297450 A1 AU 2003297450A1 AU 2003297450 A AU2003297450 A AU 2003297450A AU 2003297450 A AU2003297450 A AU 2003297450A AU 2003297450 A1 AU2003297450 A1 AU 2003297450A1
Authority
AU
Australia
Prior art keywords
bales
amorphous
semi
producing
produced
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003297450A
Inventor
Guy Joseph Wouters
Richard Cheng-Ming Yeh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents Inc
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 ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Publication of AU2003297450A1 publication Critical patent/AU2003297450A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/12—Powdering or granulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/762—Vapour stripping
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/004—Semi-crystalline
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AU2003297450A 2002-12-20 2003-12-19 Process for producing bales of amorphous and semi-crystalline polyolefins and bales produced thereby Abandoned AU2003297450A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43504502P 2002-12-20 2002-12-20
US60/435,045 2002-12-20
PCT/US2003/040860 WO2004058480A1 (en) 2002-12-20 2003-12-19 Process for producing bales of amorphous and semi-crystalline polyolefins and bales produced thereby

Publications (1)

Publication Number Publication Date
AU2003297450A1 true AU2003297450A1 (en) 2004-07-22

Family

ID=32682146

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003297450A Abandoned AU2003297450A1 (en) 2002-12-20 2003-12-19 Process for producing bales of amorphous and semi-crystalline polyolefins and bales produced thereby

Country Status (2)

Country Link
AU (1) AU2003297450A1 (en)
WO (1) WO2004058480A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7803876B2 (en) * 2005-01-31 2010-09-28 Exxonmobil Chemical Patent Inc. Processes for producing polymer blends and polymer blend pellets
JP5186082B2 (en) 2005-04-26 2013-04-17 出光興産株式会社 Granulation method and granulated product of soft polyolefin resin
US7378537B2 (en) 2006-07-25 2008-05-27 Chevron Phillips Chemical Company Lp Olefin oligomerization catalysts and methods of using same
US8562915B2 (en) * 2010-01-14 2013-10-22 Exxonmobil Chemical Patents Inc. Processes and apparatus for polymer finishing and packaging
SG195199A1 (en) * 2011-06-17 2013-12-30 Exxonmobil Chem Patents Inc Untitled
ES2621494T3 (en) * 2012-03-09 2017-07-04 Exxonmobil Chemical Patents Inc. Polyolefin adhesive composition
CN104603182B (en) 2012-08-09 2016-11-02 Dpx精细化学奥地利两合公司 The method being dried polymeric material
US10858463B2 (en) 2014-06-12 2020-12-08 Dow Global Technologies Llc Process for producing pelletized polymer compositions
EP3727964B1 (en) 2017-12-18 2022-02-02 Faiveley Transport Italia S.p.A. Service and emergency braking control system for at least one railway vehicle
WO2020005493A1 (en) 2018-06-29 2020-01-02 Dow Global Technologies Llc Friable bales
WO2020198673A1 (en) 2019-03-28 2020-10-01 Carbo Ceramics Inc. Composition and process for pelletizing carbon-based materials for proppant and industrial applications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207218A (en) * 1978-03-27 1980-06-10 The B. F. Goodrich Company Friable rubber bales
IT1132944B (en) * 1980-10-13 1986-07-09 Montedison Spa COMPOSITIONS OF ELASTOMERIC MATERIAL, IN THE FORM OF BREADS OR FRIABLE BALES, AND PROCEDURE TO OBTAIN THEM
US5098635A (en) * 1989-11-09 1992-03-24 Copolymer Rubber & Chemical Corporation Process for manufacturing friable rubber bales
US6150498A (en) * 1996-07-12 2000-11-21 The Dow Chemical Company Polymer recovery
US6200506B1 (en) * 1999-12-10 2001-03-13 Tachi-Co., Ltd Method for forming a headrest

Also Published As

Publication number Publication date
WO2004058480A1 (en) 2004-07-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase