DE3066053D1 - 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
DE3066053D1
DE3066053D1 DE8080302891T DE3066053T DE3066053D1 DE 3066053 D1 DE3066053 D1 DE 3066053D1 DE 8080302891 T DE8080302891 T DE 8080302891T DE 3066053 T DE3066053 T DE 3066053T DE 3066053 D1 DE3066053 D1 DE 3066053D1
Authority
DE
Germany
Prior art keywords
powdered
powdered resin
particles
resin
produced
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
DE8080302891T
Other languages
English (en)
Inventor
Marico Giuseppe Pirotta
Giberto Garbagnati
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas 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 Rohm and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of DE3066053D1 publication Critical patent/DE3066053D1/de
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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Disintegrating Or Milling (AREA)
DE8080302891T 1979-08-29 1980-08-21 The production of powdered resin and the powdered resin so produced Expired DE3066053D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3066053D1 true DE3066053D1 (en) 1984-02-09

Family

ID=10507476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080302891T Expired DE3066053D1 (en) 1979-08-29 1980-08-21 The production of powdered resin and the powdered resin so produced

Country Status (8)

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

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
ES2124736T3 (es) * 1991-07-03 1999-02-16 Upjohn Co Comprimidos con alto contenido de clorhidrato de colestipol.
DE10134719A1 (de) * 2001-07-17 2003-02-06 Bayer Ag Pharmazeutische Zubereitungen enthaltend wirkstoffbeladene Ionentauscherharze
EP1741536A1 (de) 2005-07-06 2007-01-10 Purac Biochem BV Verfahren zum Verkleinen von polymergeformten Artikeln mittels Fräsen
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 (de) * 1960-09-13
NL275434A (de) * 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 (de) * 1969-12-27 1971-06-29
JPS5219221B2 (de) * 1973-03-20 1977-05-26

Also Published As

Publication number Publication date
JPS5658816A (en) 1981-05-22
EP0026574A1 (de) 1981-04-08
EP0026574B1 (de) 1984-01-04
CA1150212A (en) 1983-07-19
ATE5776T1 (de) 1984-01-15
ES495047A0 (es) 1981-10-01
ES8106833A1 (es) 1981-10-01
ZA804914B (en) 1981-08-26
AU6145580A (en) 1981-03-05

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee