NO176917C - Aqueous emulsion copolymer material for improving the flow properties of petroleum oils and their use - Google Patents

Aqueous emulsion copolymer material for improving the flow properties of petroleum oils and their use

Info

Publication number
NO176917C
NO176917C NO910788A NO910788A NO176917C NO 176917 C NO176917 C NO 176917C NO 910788 A NO910788 A NO 910788A NO 910788 A NO910788 A NO 910788A NO 176917 C NO176917 C NO 176917C
Authority
NO
Norway
Prior art keywords
improving
aqueous emulsion
flow properties
copolymer material
petroleum oils
Prior art date
Application number
NO910788A
Other languages
Norwegian (no)
Other versions
NO910788D0 (en
NO176917B (en
NO910788L (en
Inventor
Wolfgang Ritter
Claus-Peter Herold
Original Assignee
Henkel Kgaa
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
Priority claimed from DE3830913A external-priority patent/DE3830913A1/en
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Publication of NO910788D0 publication Critical patent/NO910788D0/en
Publication of NO910788L publication Critical patent/NO910788L/en
Publication of NO176917B publication Critical patent/NO176917B/en
Publication of NO176917C publication Critical patent/NO176917C/en

Links

NO910788A 1988-09-10 1991-02-27 Aqueous emulsion copolymer material for improving the flow properties of petroleum oils and their use NO176917C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3830913A DE3830913A1 (en) 1988-09-10 1988-09-10 NEW WAFER EMULSION SCOPOLYMERISES, ESPECIALLY A WATER AND OIL DEFINITIVE FORM FOR IMPROVING FLOW PROPERTIES AND POINT POINT LIGHTING OF PETROLEUM AND PETROLEUM FRACTIONS, AND THEIR USE
PCT/EP1989/001024 WO1990002766A1 (en) 1988-09-10 1989-09-01 New aqueous emulsion copolymerizates for improving flow properties of crude oils

Publications (4)

Publication Number Publication Date
NO910788D0 NO910788D0 (en) 1991-02-27
NO910788L NO910788L (en) 1991-04-19
NO176917B NO176917B (en) 1995-03-13
NO176917C true NO176917C (en) 1995-06-21

Family

ID=25872115

Family Applications (1)

Application Number Title Priority Date Filing Date
NO910788A NO176917C (en) 1988-09-10 1991-02-27 Aqueous emulsion copolymer material for improving the flow properties of petroleum oils and their use

Country Status (1)

Country Link
NO (1) NO176917C (en)

Also Published As

Publication number Publication date
NO910788D0 (en) 1991-02-27
NO176917B (en) 1995-03-13
NO910788L (en) 1991-04-19

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