DE2540521A1 - Formkoerper aus aethylen-copolymerisat mit verringerter klebrigkeit der oberflaeche und verfahren zur herstellung - Google Patents

Formkoerper aus aethylen-copolymerisat mit verringerter klebrigkeit der oberflaeche und verfahren zur herstellung

Info

Publication number
DE2540521A1
DE2540521A1 DE19752540521 DE2540521A DE2540521A1 DE 2540521 A1 DE2540521 A1 DE 2540521A1 DE 19752540521 DE19752540521 DE 19752540521 DE 2540521 A DE2540521 A DE 2540521A DE 2540521 A1 DE2540521 A1 DE 2540521A1
Authority
DE
Germany
Prior art keywords
copolymer
ethylene
agent
granules
surface treatment
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.)
Pending
Application number
DE19752540521
Other languages
German (de)
English (en)
Inventor
Muzahim Wahbi El-Kadhi
Gordon William Gilby
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2540521A1 publication Critical patent/DE2540521A1/de
Pending 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
    • C08J3/128—Polymer particles coated by inorganic and non-macromolecular organic compounds
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Paints Or Removers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE19752540521 1974-09-11 1975-09-11 Formkoerper aus aethylen-copolymerisat mit verringerter klebrigkeit der oberflaeche und verfahren zur herstellung Pending DE2540521A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39601/74A GB1511146A (en) 1974-09-11 1974-09-11 Granules of copolymers of ethylene having reduced tackiness

Publications (1)

Publication Number Publication Date
DE2540521A1 true DE2540521A1 (de) 1976-04-01

Family

ID=10410450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752540521 Pending DE2540521A1 (de) 1974-09-11 1975-09-11 Formkoerper aus aethylen-copolymerisat mit verringerter klebrigkeit der oberflaeche und verfahren zur herstellung

Country Status (8)

Country Link
JP (1) JPS5153574A (ja)
AU (1) AU8439675A (ja)
DE (1) DE2540521A1 (ja)
ES (1) ES440883A1 (ja)
FR (1) FR2284636A1 (ja)
GB (1) GB1511146A (ja)
IT (1) IT1042164B (ja)
NL (1) NL7510439A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004116A1 (de) * 1990-02-10 1991-08-14 Leybold Ag Vorrichtung zum beschichten eines kunststoffsubstrats, vorzugsweise eines polymethylmethacrylat-substrats, mit metallen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0880076B1 (en) * 1996-12-06 2010-03-31 Asahi Kasei Kabushiki Kaisha Process for the production of photosensitive resin printing plates and treating fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004116A1 (de) * 1990-02-10 1991-08-14 Leybold Ag Vorrichtung zum beschichten eines kunststoffsubstrats, vorzugsweise eines polymethylmethacrylat-substrats, mit metallen

Also Published As

Publication number Publication date
NL7510439A (nl) 1976-03-15
FR2284636A1 (fr) 1976-04-09
AU8439675A (en) 1977-03-03
JPS5153574A (ja) 1976-05-12
ES440883A1 (es) 1977-03-16
IT1042164B (it) 1980-01-30
GB1511146A (en) 1978-05-17

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Legal Events

Date Code Title Description
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