CA1050715A - Process for the production of free-flowing hollow beads - Google Patents

Process for the production of free-flowing hollow beads

Info

Publication number
CA1050715A
CA1050715A CA223,836A CA223836A CA1050715A CA 1050715 A CA1050715 A CA 1050715A CA 223836 A CA223836 A CA 223836A CA 1050715 A CA1050715 A CA 1050715A
Authority
CA
Canada
Prior art keywords
hollow beads
weight
free
powder
water
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.)
Expired
Application number
CA223,836A
Other languages
English (en)
French (fr)
Other versions
CA223836S (en
Inventor
Klaus Schuster
Herbert Bartl
Frank Wingler
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1050715A publication Critical patent/CA1050715A/en
Expired 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
    • C08J3/124—Treatment for improving the free-flowing characteristics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Molding Of Porous Articles (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CA223,836A 1974-04-06 1975-04-04 Process for the production of free-flowing hollow beads Expired CA1050715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742416812 DE2416812C2 (de) 1974-04-06 1974-04-06 Verfahren zur Herstellung von rieselfähigen Hohlperlen aus Vinylchlorid-Ethylen-Copolymerisaten

Publications (1)

Publication Number Publication Date
CA1050715A true CA1050715A (en) 1979-03-20

Family

ID=5912332

Family Applications (1)

Application Number Title Priority Date Filing Date
CA223,836A Expired CA1050715A (en) 1974-04-06 1975-04-04 Process for the production of free-flowing hollow beads

Country Status (11)

Country Link
JP (1) JPS6018693B2 (enrdf_load_stackoverflow)
AT (1) AT337998B (enrdf_load_stackoverflow)
BE (1) BE827559A (enrdf_load_stackoverflow)
CA (1) CA1050715A (enrdf_load_stackoverflow)
CH (1) CH575818A5 (enrdf_load_stackoverflow)
DE (1) DE2416812C2 (enrdf_load_stackoverflow)
ES (1) ES436295A1 (enrdf_load_stackoverflow)
FR (1) FR2266719B1 (enrdf_load_stackoverflow)
GB (1) GB1450012A (enrdf_load_stackoverflow)
IT (1) IT1035179B (enrdf_load_stackoverflow)
NL (1) NL7504058A (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932321C2 (de) * 1979-08-09 1982-07-01 Chemische Werke Hüls AG, 4370 Marl Verfahren zum Beschichten von Formmassen aus kleinteiligen blähfähigen Styrolpolymerisaten mit Dispersionen an sich bekannter Beschichtungsmittel und Verwendung des beschichteten Produkts
JPS59173132A (ja) * 1983-03-22 1984-10-01 Matsumoto Yushi Seiyaku Kk 耐溶剤性熱膨張性マイクロカプセル
JPS6019033A (ja) * 1983-07-12 1985-01-31 Matsumoto Yushi Seiyaku Kk 中空マイクロバル−ンおよびその製法
US4606992A (en) * 1985-10-17 1986-08-19 Eastman Kodak Company Reflecting layer for image transfer prints
US4908391A (en) * 1987-03-19 1990-03-13 Pierce & Stevens Opacifiers for paints and coatings
US4722943A (en) * 1987-03-19 1988-02-02 Pierce & Stevens Corporation Composition and process for drying and expanding microspheres
US4843104A (en) * 1987-03-19 1989-06-27 Pierce & Stevens Syntactic polymer foam compositions containing microsphere fillers
US5180752A (en) * 1990-03-08 1993-01-19 Pierce & Stevens Corporation Process for making dry microspheres
JPH06240040A (ja) * 1993-02-16 1994-08-30 Dainichiseika Color & Chem Mfg Co Ltd 複合マイクロバルーン及びその製造方法
JP2002212300A (ja) * 2001-01-19 2002-07-31 Dainichiseika Color & Chem Mfg Co Ltd 親媒性処理中空微粒子およびその製造方法、ならびに該中空微粒子含有組成物およびそれを使用した処理物品
US7399376B2 (en) * 2004-05-04 2008-07-15 Eastman Kodak Company Polarizing plate laminated with an improved glue composition and a method of manufacturing the same
US8714206B2 (en) 2007-12-21 2014-05-06 Shawcor Ltd. Styrenic insulation for pipe
US8397765B2 (en) 2008-07-25 2013-03-19 Shawcor Ltd. High temperature resistant insulation for pipe
EP2379933B1 (en) 2008-12-22 2018-05-16 ShawCor Ltd. Wrappable styrenic pipe insulations
CN104857902B (zh) * 2015-04-13 2017-06-27 南京理工大学 一种银/碳复合空心纳米球的制备方法
CN113121740B (zh) * 2021-04-09 2022-11-04 万华化学(四川)有限公司 一种用于制备高白度abs树脂的聚丁二烯胶乳及其制备方法和用途
CN116217118B (zh) * 2023-01-31 2024-07-19 内蒙古同佳技术发展有限公司 一种降铬型水泥助磨剂及其制备方法
CN116987292A (zh) * 2023-06-26 2023-11-03 河南大树实业有限公司 一种空心球塑性颜料的制备方法
WO2025070764A1 (ja) * 2023-09-29 2025-04-03 日東電工株式会社 複合粒子、混合物、複合材料、及び複合粒子を製造する方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1704531B2 (de) * 1966-03-23 1972-04-06 Contraves AG, Zurich (Schweiz) Verfahren zur herstellung von spezifisch lichten kunststoffkoerpern

Also Published As

Publication number Publication date
JPS6018693B2 (ja) 1985-05-11
CH575818A5 (enrdf_load_stackoverflow) 1976-05-31
JPS50138058A (enrdf_load_stackoverflow) 1975-11-04
DE2416812A1 (de) 1975-10-16
FR2266719B1 (enrdf_load_stackoverflow) 1978-09-01
BE827559A (fr) 1975-10-06
DE2416812C2 (de) 1983-04-07
FR2266719A1 (enrdf_load_stackoverflow) 1975-10-31
ES436295A1 (es) 1977-02-01
IT1035179B (it) 1979-10-20
AT337998B (de) 1977-07-25
ATA255675A (de) 1976-11-15
GB1450012A (en) 1976-09-22
NL7504058A (nl) 1975-10-08

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