BE844963A - Procede de preparation de resines organiques polymeres thermoplastiques synthetiques normalement solides finement divisees - Google Patents

Procede de preparation de resines organiques polymeres thermoplastiques synthetiques normalement solides finement divisees

Info

Publication number
BE844963A
BE844963A BE169621A BE169621A BE844963A BE 844963 A BE844963 A BE 844963A BE 169621 A BE169621 A BE 169621A BE 169621 A BE169621 A BE 169621A BE 844963 A BE844963 A BE 844963A
Authority
BE
Belgium
Prior art keywords
preparation
synthetic organic
thermoplastic synthetic
organic polymeric
polymeric resins
Prior art date
Application number
BE169621A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE844963A publication Critical patent/BE844963A/xx

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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions
    • 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
    • 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

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)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Glanulating (AREA)
BE169621A 1975-08-06 1976-08-06 Procede de preparation de resines organiques polymeres thermoplastiques synthetiques normalement solides finement divisees BE844963A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/602,212 US3993713A (en) 1975-08-06 1975-08-06 Process for preparing finely divided polymers

Publications (1)

Publication Number Publication Date
BE844963A true BE844963A (fr) 1977-02-07

Family

ID=24410436

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169621A BE844963A (fr) 1975-08-06 1976-08-06 Procede de preparation de resines organiques polymeres thermoplastiques synthetiques normalement solides finement divisees

Country Status (7)

Country Link
US (1) US3993713A (de)
JP (1) JPS5219757A (de)
BE (1) BE844963A (de)
CA (1) CA1061497A (de)
DE (1) DE2635303A1 (de)
FR (1) FR2321515A1 (de)
GB (1) GB1556422A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184036A (en) * 1978-06-12 1980-01-15 Mitsui Toatsu Chemicals, Incorporated Method for recovering atactic polypropylene
US5236972A (en) * 1989-07-05 1993-08-17 The United States Of America As Represented By The Secretary Of The Air Force Thermoplastic powder slurry for fiber impregnation and film formation
DE19630451C1 (de) * 1996-07-27 1998-01-08 Solvay Deutschland Verfahren zur Herstellung von porösen Polymerkugeln und deren Verwendung
JP2010132808A (ja) * 2008-12-05 2010-06-17 Tosoh Corp ポリオレフィン樹脂の製造方法
WO2009139439A1 (ja) * 2008-05-15 2009-11-19 東ソー株式会社 ポリオレフィン樹脂の製造方法、ポリオレフィン樹脂、その溶液およびフィルム
US20110250264A1 (en) 2010-04-09 2011-10-13 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
CN113853402A (zh) * 2019-03-28 2021-12-28 株式会社钟化 粉粒体的制造方法及粉粒体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119801A (en) * 1964-01-28 Recovery of olefin polymers fkom
GB802001A (en) * 1953-12-28 1958-09-24 Rubber Latex Poeder Compagnie An improved process for obtaining a dry powder from a solution or suspension of a solid by centrifugal atomization
US3244687A (en) * 1956-05-24 1966-04-05 Coathylene Sa Process for the production of dry, finely divided and fusible polyethylene powders
GB869143A (en) * 1957-01-09 1961-05-31 Hoechst Ag Method of isolating solids from solutions or suspensions
NL6501249A (de) * 1965-02-01 1966-08-02
US3306342A (en) * 1966-03-02 1967-02-28 Goodrich Gulf Chem Inc Fluid processes useful in precipitation of dissolved solids
US3563975A (en) * 1969-06-12 1971-02-16 Fredrick J Zavasnik Recovery of polymer powders from pressurized solutions of polymer
US3882095A (en) * 1970-09-03 1975-05-06 Crown Zellerbach Corp Process for forming polyolefin fibers
US3862265A (en) * 1971-04-09 1975-01-21 Exxon Research Engineering Co Polymers with improved properties and process therefor
US3743272A (en) * 1971-04-12 1973-07-03 Crown Zellerbach Corp Process of forming polyolefin fibers
PH10340A (en) * 1971-06-03 1976-12-09 Crown Zellerbach Int Inc Synthetic papermaking pulp and process of manufacture
US3849516A (en) * 1972-04-03 1974-11-19 Exxon Research Engineering Co Grafted polyolefins as stabilizer components in polyolefins
US3896196A (en) * 1973-02-27 1975-07-22 Glasrock Products Method of producing spherical thermoplastic particles
JPS49126649A (de) * 1973-04-14 1974-12-04

Also Published As

Publication number Publication date
US3993713A (en) 1976-11-23
GB1556422A (en) 1979-11-21
CA1061497A (en) 1979-08-28
FR2321515A1 (fr) 1977-03-18
DE2635303A1 (de) 1977-02-17
JPS5219757A (en) 1977-02-15

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