CH478182A - Powder comprising polymer particles - Google Patents

Powder comprising polymer particles

Info

Publication number
CH478182A
CH478182A CH380367A CH380367A CH478182A CH 478182 A CH478182 A CH 478182A CH 380367 A CH380367 A CH 380367A CH 380367 A CH380367 A CH 380367A CH 478182 A CH478182 A CH 478182A
Authority
CH
Switzerland
Prior art keywords
powder
polymer particles
particles
polymer
Prior art date
Application number
CH380367A
Other languages
French (fr)
Inventor
Frederick Jr Meyer Max
Leonard Combs Robert
Wesley Jr Coover Harry
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CH478182A publication Critical patent/CH478182A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
    • 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
    • C08J3/14—Powdering or granulating by precipitation from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH380367A 1966-03-16 1967-03-16 Powder comprising polymer particles CH478182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53488466A 1966-03-16 1966-03-16

Publications (1)

Publication Number Publication Date
CH478182A true CH478182A (en) 1969-09-15

Family

ID=24131917

Family Applications (1)

Application Number Title Priority Date Filing Date
CH380367A CH478182A (en) 1966-03-16 1967-03-16 Powder comprising polymer particles

Country Status (10)

Country Link
JP (1) JPS4812998B1 (en)
AT (3) AT286648B (en)
BE (1) BE695430A (en)
CH (1) CH478182A (en)
DE (2) DE1694038A1 (en)
DK (1) DK120871B (en)
ES (1) ES338051A1 (en)
GB (1) GB1172317A (en)
GR (1) GR33448B (en)
NL (1) NL6703963A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026688C2 (en) * 1980-07-15 1986-02-20 Akzo Gmbh, 5600 Wuppertal Process for the production of powdery, porous polymer particles
DE3026762C2 (en) * 1980-07-15 1985-04-25 Akzo Gmbh, 5600 Wuppertal Process for the production of porous, pulverulent polypropylene and use of the process products
DE3484556D1 (en) * 1983-08-15 1991-06-13 Toyo Boseki PRODUCTION OF STRETCHED POLYMER MATERIALS WITH HIGH STRENGTH AND HIGH MODULE.
DE3404271A1 (en) * 1984-02-03 1985-08-08 Mannesmann AG, 4000 Düsseldorf FINE GRAIN BLEND
JPS6129881A (en) * 1984-07-20 1986-02-10 有馬　忠見 Sign board construction
US4853462A (en) * 1988-03-21 1989-08-01 Arco Chemical Technology, Inc. Preparation of discrete particles of polyalkylene carbonate
CN103099309B (en) * 2013-02-04 2014-10-22 红云红河烟草(集团)有限责任公司 Application of japonica rice in cigarettes
GB201917513D0 (en) * 2019-11-29 2020-01-15 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system

Also Published As

Publication number Publication date
AT286648B (en) 1970-12-10
AT283978B (en) 1970-08-25
DE1632186A1 (en) 1970-11-05
GR33448B (en) 1967-12-05
JPS4812998B1 (en) 1973-04-24
AT295165B (en) 1971-11-15
DK120871B (en) 1971-07-26
BE695430A (en) 1967-08-14
NL6703963A (en) 1967-09-18
ES338051A1 (en) 1968-06-16
GB1172317A (en) 1969-11-26
DE1694038A1 (en) 1971-07-15

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Legal Events

Date Code Title Description
PL Patent ceased