[go: up one dir, main page]

ATA386279A - METHOD FOR REDUCING THE MONOMER CONTENT IN EXPANDABLE PEARLS MADE OF THERMOPLASTIC MATERIAL - Google Patents

METHOD FOR REDUCING THE MONOMER CONTENT IN EXPANDABLE PEARLS MADE OF THERMOPLASTIC MATERIAL

Info

Publication number
ATA386279A
ATA386279A AT793862A AT386279A ATA386279A AT A386279 A ATA386279 A AT A386279A AT 793862 A AT793862 A AT 793862A AT 386279 A AT386279 A AT 386279A AT A386279 A ATA386279 A AT A386279A
Authority
AT
Austria
Prior art keywords
reducing
thermoplastic material
monomer content
pearls made
expandable
Prior art date
Application number
AT793862A
Other languages
German (de)
Other versions
AT379162B (en
Inventor
Joergen Petersen
Original Assignee
Kema Nord Ab
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 Kema Nord Ab filed Critical Kema Nord Ab
Publication of ATA386279A publication Critical patent/ATA386279A/en
Application granted granted Critical
Publication of AT379162B publication Critical patent/AT379162B/en

Links

Classifications

    • 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
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
AT0386279A 1978-06-08 1979-05-28 METHOD FOR REDUCING THE MONOMER CONTENT IN EXPANDABLE PEARLS MADE OF THERMOPLASTIC MATERIAL AT379162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7806665A SE429238B (en) 1978-06-08 1978-06-08 SET TO REDUCE MONOMER CONTENT IN EXPANDABLE TERMOPLASTES

Publications (2)

Publication Number Publication Date
ATA386279A true ATA386279A (en) 1985-04-15
AT379162B AT379162B (en) 1985-11-25

Family

ID=20335152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0386279A AT379162B (en) 1978-06-08 1979-05-28 METHOD FOR REDUCING THE MONOMER CONTENT IN EXPANDABLE PEARLS MADE OF THERMOPLASTIC MATERIAL

Country Status (15)

Country Link
JP (1) JPS5835618B2 (en)
AT (1) AT379162B (en)
AU (1) AU512761B2 (en)
BE (1) BE876836A (en)
CA (1) CA1105650A (en)
CH (1) CH642384A5 (en)
DE (1) DE2923310B2 (en)
DK (1) DK238379A (en)
FI (1) FI65793C (en)
FR (1) FR2428057A1 (en)
GB (1) GB2025429B (en)
IT (1) IT1116551B (en)
NL (1) NL177497C (en)
NO (1) NO151663C (en)
SE (1) SE429238B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550003A (en) * 1983-12-13 1985-10-29 Asahi Kasei Kogyo Kabushiki Kaisha Vinylidene chloride type resin expandable particles, foam particles, in-mold foam molding by use thereof and process for producing them
US10093783B2 (en) 2014-11-26 2018-10-09 Matsumoto Yushi-Seiyaku Co., Ltd. Heat-expandable microspheres and application thereof
CN109456506A (en) * 2018-11-07 2019-03-12 西能化工科技(上海)有限公司 The heat-expandable microsphere and preparation method thereof of low residual monomer content

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160184B (en) * 1961-08-22 1963-12-27 Oldrich Marek Process for the production of foamable thermoplastic polymers
US3425966A (en) * 1965-03-01 1969-02-04 Dow Chemical Co Three stage suspension polymerization process for vinyl aryl monomers
FR1480502A (en) * 1965-05-13 1967-05-12 Foster Grant Co Inc Process for preparing expandable plastic particles
DE2511315A1 (en) * 1975-03-19 1976-09-23 Sealed Air Corp METHOD OF MANUFACTURING FOAMABLE STYLE POLYMER PIECES
DE2734607A1 (en) * 1977-08-01 1979-02-15 Basf Ag PROCESS FOR THE MANUFACTURING OF SPHERICAL EXPANDABLE STYRENE POLYMERIZES

Also Published As

Publication number Publication date
SE7806665L (en) 1979-12-09
AU512761B2 (en) 1980-10-23
CH642384A5 (en) 1984-04-13
JPS54163966A (en) 1979-12-27
FI65793C (en) 1984-07-10
FI781847A (en) 1979-12-09
DE2923310A1 (en) 1979-12-13
NL177497B (en) 1985-05-01
FR2428057A1 (en) 1980-01-04
NO151663B (en) 1985-02-04
DK238379A (en) 1979-12-09
NL177497C (en) 1985-10-01
FI65793B (en) 1984-03-30
DE2923310B2 (en) 1980-12-11
IT1116551B (en) 1986-02-10
AT379162B (en) 1985-11-25
GB2025429B (en) 1982-12-01
CA1105650A (en) 1981-07-21
SE429238B (en) 1983-08-22
GB2025429A (en) 1980-01-23
IT7949329A0 (en) 1979-06-06
FR2428057B1 (en) 1984-09-14
NL7904447A (en) 1979-12-11
BE876836A (en) 1979-12-07
AU4720079A (en) 1979-12-13
JPS5835618B2 (en) 1983-08-03
NO791908L (en) 1979-12-11
NO151663C (en) 1985-05-15

Similar Documents

Publication Publication Date Title
AT359364B (en) METHOD AND DEVICE FOR PRODUCING BREAKTHROUGHS IN TAPE MATERIAL
AT356498B (en) METHOD AND DEVICE FOR PRODUCING FROZEN GRANULES
AT384534B (en) DECORATIVE MATERIAL AND METHOD FOR PRODUCING THE SAME
ATA444779A (en) TRANSPARENT LIQUID BANDAGE MATERIAL, AND METHOD FOR THE PRODUCTION THEREOF
AT383972B (en) METHOD FOR PRODUCING SEALS IN CONTAINER SEALS
AT373606B (en) METHOD FOR PRODUCING POLYHARMONIC FOAM MATERIALS
ATA238179A (en) METHOD FOR PRODUCING MOLDED PARTS FROM WATER-HARDENING MATERIAL
AT372956B (en) METHOD FOR PRODUCING 2-AMINOPYRIMIDONES AND THEIR SALTS
GB1546764A (en) Method and apparatus for the manufacture of reinforced plastic materials
AT360379B (en) METHOD FOR PRODUCING BOOTS AND THE LIKE BOOTS MADE FROM PLASTIC MATERIAL AND AFTER THAT
MX149021A (en) IMPROVEMENTS IN METHOD AND APPARATUS FOR THE CONTINUOUS FORMATION OF BIAXIAL-ORIENTED THERMOPLASTIC MATERIALS
DD136956A1 (en) METHOD FOR PRODUCING NON-DUSTING ABRASIVE CALIDUIN AGENT GRANULES
AT379162B (en) METHOD FOR REDUCING THE MONOMER CONTENT IN EXPANDABLE PEARLS MADE OF THERMOPLASTIC MATERIAL
AT370459B (en) METHOD FOR CRUSHING LIGNOCELLULOSE CONTAINING MATERIAL
DD150884A5 (en) METHOD FOR PRODUCING MAGNESIAMOERTEL DRY MATERIAL
PT66843B (en) METHOD FOR PRODUCING BACTERIA CELL MATERIAL
PT73966B (en) METHOD FOR THE PRODUCTION OF FORM BODIES FROM THERMO-PLASTIC MATERIAL
AT352039B (en) METHOD OF RECOVERY OF PLASTIC MATERIALS DEFLATED IN WASTE
ATA323778A (en) PLASTIC SKI IN CASE CONSTRUCTION AND METHOD FOR THE PRODUCTION THEREOF
DD137267A1 (en) HOLE OF PLASTIC MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
DD137907A1 (en) METHOD FOR PRODUCING ONE AND MULTILAYER LIGHT-COMPOSITE MATERIALS
DD128920A2 (en) PROCESS FOR PREPARING PAINT AND PAINT MATERIAL
AT381277B (en) METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF BLOCKS FROM POLYURETHANE FOAM
ATA528078A (en) SKI AND METHOD FOR THE PRODUCTION THEREOF
ATA15876A (en) METHOD FOR PRODUCING DIAMOND MATERIAL

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee