NO20010367D0 - Expandable thermoplastic polymer particles and process for making them - Google Patents

Expandable thermoplastic polymer particles and process for making them

Info

Publication number
NO20010367D0
NO20010367D0 NO20010367A NO20010367A NO20010367D0 NO 20010367 D0 NO20010367 D0 NO 20010367D0 NO 20010367 A NO20010367 A NO 20010367A NO 20010367 A NO20010367 A NO 20010367A NO 20010367 D0 NO20010367 D0 NO 20010367D0
Authority
NO
Norway
Prior art keywords
making
polymer particles
thermoplastic polymer
expandable thermoplastic
expandable
Prior art date
Application number
NO20010367A
Other languages
Norwegian (no)
Other versions
NO20010367L (en
Inventor
Thomas Orr Craig
George B Klingensmith
Original Assignee
Huntsman Corp
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
Priority claimed from PCT/US1998/015446 external-priority patent/WO1999006477A1/en
Priority claimed from US09/158,189 external-priority patent/US5977195A/en
Application filed by Huntsman Corp filed Critical Huntsman Corp
Publication of NO20010367D0 publication Critical patent/NO20010367D0/en
Publication of NO20010367L publication Critical patent/NO20010367L/en

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B2009/125—Micropellets, microgranules, microparticles
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/06—CO2, N2 or noble gases
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/22—Expandable microspheres, e.g. Expancel®

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
NO20010367A 1998-07-24 2001-01-22 Expandable thermoplastic polymer particles and process for making them NO20010367L (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12251298A 1998-07-24 1998-07-24
PCT/US1998/015446 WO1999006477A1 (en) 1997-08-01 1998-07-24 Expandable thermoplastic particles and atomization method for making same
US09/158,189 US5977195A (en) 1997-08-01 1998-09-22 Expandable thermoplastic polymer particles and method for making same
PCT/US1999/001256 WO2000005296A1 (en) 1998-07-24 1999-01-21 Expandable thermoplastic polymer particles and method for making same

Publications (2)

Publication Number Publication Date
NO20010367D0 true NO20010367D0 (en) 2001-01-22
NO20010367L NO20010367L (en) 2001-03-23

Family

ID=27378517

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010367A NO20010367L (en) 1998-07-24 2001-01-22 Expandable thermoplastic polymer particles and process for making them

Country Status (7)

Country Link
EP (1) EP1102808A1 (en)
JP (1) JP2003524667A (en)
CN (1) CN1313876A (en)
AU (1) AU2239999A (en)
CA (1) CA2338464A1 (en)
NO (1) NO20010367L (en)
WO (1) WO2000005296A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358800A1 (en) * 2003-12-12 2005-07-14 Basf Ag Expandable styrene polymer granules
JP5386163B2 (en) * 2008-12-18 2014-01-15 日機装株式会社 Polymer bead manufacturing apparatus and polymer bead manufacturing method
KR102615889B1 (en) * 2019-09-11 2023-12-20 (주)엘엑스하우시스 Thermoplasticity polymer particles and method for preparing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211972A1 (en) * 1992-04-09 1993-10-14 Huels Chemische Werke Ag Process for the production of foam beads
IT1255364B (en) * 1992-09-15 1995-10-31 Himont Inc PROCESS FOR THE PREPARATION OF EXPANDED POLYPROPYLENE MANUFACTURES THROUGH PRODUCTION OF PRE-EXPANDED GRANULES AND THERMOFORMING FOR SINTERING THEMSELVES
DE4319990A1 (en) * 1993-06-17 1994-12-22 Messer Griesheim Gmbh Process for producing particles from plastics

Also Published As

Publication number Publication date
JP2003524667A (en) 2003-08-19
NO20010367L (en) 2001-03-23
AU2239999A (en) 2000-02-14
CA2338464A1 (en) 2000-02-03
EP1102808A1 (en) 2001-05-30
WO2000005296A1 (en) 2000-02-03
CN1313876A (en) 2001-09-19

Similar Documents

Publication Publication Date Title
NO995386D0 (en) Polybutene-1- (co) polymers and process for their preparation
NO985897D0 (en) Plastic recycling process and process for recycling plastic materials
KR19980703407A (en) Foaming polymers and methods for making them
FI950546L (en) Expanded pieces of biodegradable plastic material and method for their manufacture
NO20013200D0 (en) Extruded polystyrene foam and process for making it
DE69633610D1 (en) LIQUID-ABSORBING MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
FI103894B1 (en) Process for making hollow polymer particle latex
NO20001999L (en) Process for the preparation of polymer materials with heterophase and such materials
DE69825285D1 (en) DEHYDRATED POTATO PIECES AND METHOD FOR THE PRODUCTION THEREOF
DE69611420D1 (en) High strength porous film and manufacturing process
EP0947888A4 (en) POLYMER TONER AND PROCESS FOR PRODUCING THE SAME
PL324479A1 (en) Method of obtaining foamable styrene polymer particles
GB9816508D0 (en) Molecular sieves and processes for their manufacture
FR2766920B1 (en) MICROMONOCHROMATOR AND METHOD FOR THE PRODUCTION THEREOF
NO991764D0 (en) Process for producing thermoplastic polyurethane
NO972266D0 (en) Polystyrene resin foam and process for making the foam
IL134665A (en) Process for the production of polymer and apparatus therefor
NO990087D0 (en) Polymeric material and articles made therefrom
NO20010367D0 (en) Expandable thermoplastic polymer particles and process for making them
GB9825912D0 (en) Method and apparatus for manufacturing articles from thermoplastic materials
PL331120A1 (en) Method of and apparatus for making thermoplastic plastic pipes
NO20000033D0 (en) Polyolefin materials and films made therefrom
NO20000354D0 (en) Expandable thermoplastic particles and dusting process for their preparation
GB2337507B (en) Thermoplastic foil bag and method and apparatus for the manufacture thereof
GB2343863B (en) Plastics film and production thereof

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application