DK173275A - Fremgangsmade til fremstilling af voksagtige polyethylener - Google Patents

Fremgangsmade til fremstilling af voksagtige polyethylener

Info

Publication number
DK173275A
DK173275A DK173275A DK173275A DK173275A DK 173275 A DK173275 A DK 173275A DK 173275 A DK173275 A DK 173275A DK 173275 A DK173275 A DK 173275A DK 173275 A DK173275 A DK 173275A
Authority
DK
Denmark
Prior art keywords
polyethylens
wax
procedure
production
wax polyethylens
Prior art date
Application number
DK173275A
Other languages
English (en)
Inventor
F Gude
E Klimpel
W Nagengast
Original Assignee
Veba Chemie Ag
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 Veba Chemie Ag filed Critical Veba Chemie Ag
Publication of DK173275A publication Critical patent/DK173275A/da

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
DK173275A 1974-04-23 1975-04-22 Fremgangsmade til fremstilling af voksagtige polyethylener DK173275A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419477 DE2419477A1 (de) 1974-04-23 1974-04-23 Verfahren zur herstellung von wachsartigen polyaethylenen aus rueckstaenden der polyaethylen-fabrikation

Publications (1)

Publication Number Publication Date
DK173275A true DK173275A (da) 1975-10-24

Family

ID=5913667

Family Applications (1)

Application Number Title Priority Date Filing Date
DK173275A DK173275A (da) 1974-04-23 1975-04-22 Fremgangsmade til fremstilling af voksagtige polyethylener

Country Status (9)

Country Link
BE (1) BE828159A (da)
DE (1) DE2419477A1 (da)
DK (1) DK173275A (da)
FR (1) FR2268816B3 (da)
GB (1) GB1501989A (da)
IE (1) IE42332B1 (da)
IT (1) IT1037421B (da)
NL (1) NL7504741A (da)
SE (1) SE7504649L (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003768A1 (de) * 1980-02-01 1981-08-06 Ljudmila Konstantinovna Ašichmina Verfahren zur kontinuierlichen herstellung von polyolefinwachs
GB2136437A (en) * 1983-03-07 1984-09-19 Rinne K T I Kabushiki Kaisha Method and equipment for manufacturing paraffin wax-like substances
FR2613721B1 (fr) * 1987-04-07 1992-03-06 Gensac Patrice Procede de fabrication de cires artificielles
DE4344845C1 (de) * 1993-12-29 1995-08-17 Baufeld Oel Gmbh Verfahren zur Herstellung von Kohlenwasserstoffschmelzen aus Polyolefinen
GB9412028D0 (en) * 1994-06-16 1994-08-03 Bp Chem Int Ltd Waste processing
DE10037230A1 (de) * 2000-07-31 2002-03-28 Paraffinwerk Webau Gmbh Verfahren zur Herstellung von hochmolekularen Wachsen aus Polyolefinen
DE10037225A1 (de) * 2000-07-31 2002-03-28 Paraffinwerk Webau Gmbh Verfahren zur Herstellung von hochmolekularen Wachsen aus Polyolefinen
CN110105474A (zh) * 2019-04-17 2019-08-09 科米诺新材料科技(浙江)有限公司 一种调制蜡生产工艺

Also Published As

Publication number Publication date
IE42332B1 (en) 1980-07-16
NL7504741A (nl) 1975-10-27
FR2268816B3 (da) 1978-11-10
GB1501989A (en) 1978-02-22
DE2419477A1 (de) 1975-11-13
SE7504649L (da) 1975-10-24
BE828159A (fr) 1975-08-18
IE42332L (en) 1975-10-23
FR2268816A1 (da) 1975-11-21
IT1037421B (it) 1979-11-10

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)