ZA804914B - The production of powdered resin and the powdered resin so produced - Google Patents

The production of powdered resin and the powdered resin so produced

Info

Publication number
ZA804914B
ZA804914B ZA00804914A ZA804914A ZA804914B ZA 804914 B ZA804914 B ZA 804914B ZA 00804914 A ZA00804914 A ZA 00804914A ZA 804914 A ZA804914 A ZA 804914A ZA 804914 B ZA804914 B ZA 804914B
Authority
ZA
South Africa
Prior art keywords
powdered
powdered resin
particles
resin
produced
Prior art date
Application number
ZA00804914A
Other languages
English (en)
Inventor
G Garbagnati
M Pirotta
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of ZA804914B publication Critical patent/ZA804914B/xx

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/016—Modification or after-treatment of ion-exchangers
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Medicinal Preparation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Disintegrating Or Milling (AREA)
ZA00804914A 1979-08-29 1980-08-12 The production of powdered resin and the powdered resin so produced ZA804914B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7929908 1979-08-29

Publications (1)

Publication Number Publication Date
ZA804914B true ZA804914B (en) 1981-08-26

Family

ID=10507476

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00804914A ZA804914B (en) 1979-08-29 1980-08-12 The production of powdered resin and the powdered resin so produced

Country Status (8)

Country Link
EP (1) EP0026574B1 (ja)
JP (1) JPS5658816A (ja)
AT (1) ATE5776T1 (ja)
AU (1) AU6145580A (ja)
CA (1) CA1150212A (ja)
DE (1) DE3066053D1 (ja)
ES (1) ES8106833A1 (ja)
ZA (1) ZA804914B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173932A (en) * 1981-04-20 1982-10-26 Sanyo Electric Co Ltd Treatment of organic semiconductor substance
US4546925A (en) * 1983-09-09 1985-10-15 General Electric Company Supermicronized process for coal comminution
US5520932A (en) * 1988-06-24 1996-05-28 The Upjohn Company Fine-milled colestipol hydrochloride
KR0152438B1 (ko) * 1988-06-24 1998-10-15 로버트 에이. 아미테이지 미분된 콜레스티폴 하이드로클로라이드
US5102664A (en) * 1989-07-19 1992-04-07 Day Charles E Good-tasting gritty drug formulations
RU2108090C1 (ru) * 1991-07-03 1998-04-10 Дзе Апджон Компани Таблетка, содержащая гидрохлорид колестипола, и способ ее получения
DE10134719A1 (de) * 2001-07-17 2003-02-06 Bayer Ag Pharmazeutische Zubereitungen enthaltend wirkstoffbeladene Ionentauscherharze
EP1741536A1 (en) * 2005-07-06 2007-01-10 Purac Biochem BV Method for comminuting polymeric shaped articles by milling
WO2023126577A1 (en) 2021-12-30 2023-07-06 Weeefiner Oy An equipment and a method for scavenging of ions and molecules from fluid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1086223A (fr) * 1952-11-18 1955-02-10 Degussa Procédé pour la transformation du polyéthylène en poudre
BE608047A (ja) * 1960-09-13
NL133688C (ja) * 1961-03-02
US3409566A (en) * 1964-01-30 1968-11-05 Union Tank Car Co Method of grinding strong base ion exchange resins in the hydroxide form
NL7017227A (ja) * 1969-12-27 1971-06-29
JPS5219221B2 (ja) * 1973-03-20 1977-05-26

Also Published As

Publication number Publication date
DE3066053D1 (en) 1984-02-09
JPS5658816A (en) 1981-05-22
ATE5776T1 (de) 1984-01-15
ES495047A0 (es) 1981-10-01
CA1150212A (en) 1983-07-19
AU6145580A (en) 1981-03-05
EP0026574A1 (en) 1981-04-08
EP0026574B1 (en) 1984-01-04
ES8106833A1 (es) 1981-10-01

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