SE439599B - Sett att torka och expandera i vetska dispergerade, termoplastiska mikrosferer innehallande, flyktiga, flytande jesmedel - Google Patents

Sett att torka och expandera i vetska dispergerade, termoplastiska mikrosferer innehallande, flyktiga, flytande jesmedel

Info

Publication number
SE439599B
SE439599B SE8100181A SE8100181A SE439599B SE 439599 B SE439599 B SE 439599B SE 8100181 A SE8100181 A SE 8100181A SE 8100181 A SE8100181 A SE 8100181A SE 439599 B SE439599 B SE 439599B
Authority
SE
Sweden
Prior art keywords
microspheres
liquid
temperature
dispersion
expand
Prior art date
Application number
SE8100181A
Other languages
English (en)
Swedish (sv)
Inventor
A Edgren
L-O Svedberg
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
Priority to SE8100181A priority Critical patent/SE439599B/sv
Priority to AT81850226T priority patent/ATE12357T1/de
Priority to EP81850226A priority patent/EP0056219B1/de
Priority to DE8181850226T priority patent/DE3169597D1/de
Priority to US06/332,195 priority patent/US4397799A/en
Priority to JP57002356A priority patent/JPS5953290B2/ja
Priority to CA000394037A priority patent/CA1176417A/en
Publication of SE439599B publication Critical patent/SE439599B/sv

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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • 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
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/06—Molding microballoons and binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
SE8100181A 1981-01-14 1981-01-14 Sett att torka och expandera i vetska dispergerade, termoplastiska mikrosferer innehallande, flyktiga, flytande jesmedel SE439599B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8100181A SE439599B (sv) 1981-01-14 1981-01-14 Sett att torka och expandera i vetska dispergerade, termoplastiska mikrosferer innehallande, flyktiga, flytande jesmedel
AT81850226T ATE12357T1 (de) 1981-01-14 1981-11-25 Verfahren zum trocknen und expandieren von mikrokugeln.
EP81850226A EP0056219B1 (de) 1981-01-14 1981-11-25 Verfahren zum Trocknen und Expandieren von Mikrokugeln
DE8181850226T DE3169597D1 (en) 1981-01-14 1981-11-25 A process for drying and expanding microspheres
US06/332,195 US4397799A (en) 1981-01-14 1981-12-18 Process for drying and expanding microspheres
JP57002356A JPS5953290B2 (ja) 1981-01-14 1982-01-12 微小球の乾燥及び膨張方法
CA000394037A CA1176417A (en) 1981-01-14 1982-01-13 Process for drying and expanding microspheres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8100181A SE439599B (sv) 1981-01-14 1981-01-14 Sett att torka och expandera i vetska dispergerade, termoplastiska mikrosferer innehallande, flyktiga, flytande jesmedel

Publications (1)

Publication Number Publication Date
SE439599B true SE439599B (sv) 1985-06-24

Family

ID=20342873

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100181A SE439599B (sv) 1981-01-14 1981-01-14 Sett att torka och expandera i vetska dispergerade, termoplastiska mikrosferer innehallande, flyktiga, flytande jesmedel

Country Status (7)

Country Link
US (1) US4397799A (de)
EP (1) EP0056219B1 (de)
JP (1) JPS5953290B2 (de)
AT (1) ATE12357T1 (de)
CA (1) CA1176417A (de)
DE (1) DE3169597D1 (de)
SE (1) SE439599B (de)

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US4912139A (en) * 1987-03-19 1990-03-27 Pierce & Stevens Corporation Preparation of opacifier intermediates
US4843104A (en) * 1987-03-19 1989-06-27 Pierce & Stevens Syntactic polymer foam compositions containing microsphere fillers
US4908391A (en) * 1987-03-19 1990-03-13 Pierce & Stevens Opacifiers for paints and coatings
US4898892A (en) * 1987-03-19 1990-02-06 Pierce & Stevens Corporation Methods for preparing opaque coatings and applying the same
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JP5302670B2 (ja) 2005-03-11 2013-10-02 インターナショナル・ペーパー・カンパニー 膨張可能な微小球体とイオン性化合物とを含有する組成物、およびこれらの組成物の製造法と使用法
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Also Published As

Publication number Publication date
EP0056219A1 (de) 1982-07-21
US4397799A (en) 1983-08-09
JPS57137323A (en) 1982-08-24
ATE12357T1 (de) 1985-04-15
CA1176417A (en) 1984-10-23
EP0056219B1 (de) 1985-03-27
DE3169597D1 (en) 1985-05-02
JPS5953290B2 (ja) 1984-12-24

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