NO163502C - Anvendelse av kopolymerer av estere og amider av akryl- og/eller metakrylsyre som hellepunktsreduksjonsmiddel for parafinopploesninger. - Google Patents

Anvendelse av kopolymerer av estere og amider av akryl- og/eller metakrylsyre som hellepunktsreduksjonsmiddel for parafinopploesninger.

Info

Publication number
NO163502C
NO163502C NO841525A NO841525A NO163502C NO 163502 C NO163502 C NO 163502C NO 841525 A NO841525 A NO 841525A NO 841525 A NO841525 A NO 841525A NO 163502 C NO163502 C NO 163502C
Authority
NO
Norway
Prior art keywords
paraphine
amides
copolymers
esters
acrylic
Prior art date
Application number
NO841525A
Other languages
English (en)
Other versions
NO163502B (no
NO841525L (no
Inventor
Kasper Schlueter
Wolfgang Zoellner
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
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Publication of NO841525L publication Critical patent/NO841525L/no
Publication of NO163502B publication Critical patent/NO163502B/no
Publication of NO163502C publication Critical patent/NO163502C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2364—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
NO841525A 1983-05-13 1984-04-16 Anvendelse av kopolymerer av estere og amider av akryl- og/eller metakrylsyre som hellepunktsreduksjonsmiddel for parafinopploesninger. NO163502C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833317396 DE3317396A1 (de) 1983-05-13 1983-05-13 Verwendung von coloymeren aus estern und amiden der acryl- und/oder methacrylsaeure als stockpunkterniedriger fuer paraffinloesungen

Publications (3)

Publication Number Publication Date
NO841525L NO841525L (no) 1984-11-14
NO163502B NO163502B (no) 1990-02-26
NO163502C true NO163502C (no) 1990-06-06

Family

ID=6198855

Family Applications (1)

Application Number Title Priority Date Filing Date
NO841525A NO163502C (no) 1983-05-13 1984-04-16 Anvendelse av kopolymerer av estere og amider av akryl- og/eller metakrylsyre som hellepunktsreduksjonsmiddel for parafinopploesninger.

Country Status (8)

Country Link
US (1) US4650596A (no)
EP (1) EP0126363B1 (no)
JP (1) JPS59210189A (no)
AU (1) AU2794984A (no)
BR (1) BR8402247A (no)
CA (1) CA1216150A (no)
DE (2) DE3317396A1 (no)
NO (1) NO163502C (no)

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US8758621B2 (en) 2004-03-26 2014-06-24 Evoqua Water Technologies Llc Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
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DE102004032766A1 (de) * 2004-07-06 2006-02-09 Röhm GmbH & Co. KG Konzentrierte wässrige Methacrylamidlösung unter Zugabe von Methacrylsäure
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CN102869432B (zh) 2010-04-30 2016-02-03 伊沃夸水处理技术有限责任公司 流体流分配装置
CN101845299B (zh) * 2010-05-17 2014-02-19 湖北大学 原油降凝剂及其制备方法
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JP2014528352A (ja) 2011-09-30 2014-10-27 エヴォクア ウォーター テクノロジーズ エルエルシーＥｖｏｑｕａ Ｗａｔｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓｌｌｃ 改良したマニホルド構造
CA2850522C (en) 2011-09-30 2021-03-16 Evoqua Water Technologies Llc Shut-off valve for isolation of hollow fiber membrane filtration module
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CN104449891A (zh) * 2014-11-20 2015-03-25 中国石油大学(北京) 一种生物柴油降凝剂配方
CN104449631B (zh) * 2014-11-25 2016-02-24 中国石油大学(华东) 强气润湿性纳米二氧化硅解水锁剂、其制备方法及岩石表面润湿反转的方法
AU2016294153B2 (en) 2015-07-14 2022-01-20 Evoqua Water Technologies Llc Aeration device for filtration system
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CN114634594B (zh) * 2020-12-16 2023-07-07 中国石油化工股份有限公司 一种耐温耐盐型高凝油降凝剂及其制备方法

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Also Published As

Publication number Publication date
DE3317396A1 (de) 1984-11-15
EP0126363A1 (de) 1984-11-28
DE3461543D1 (en) 1987-01-15
CA1216150A (en) 1987-01-06
NO163502B (no) 1990-02-26
JPS59210189A (ja) 1984-11-28
NO841525L (no) 1984-11-14
BR8402247A (pt) 1984-12-18
EP0126363B1 (de) 1986-12-03
US4650596A (en) 1987-03-17
AU2794984A (en) 1984-11-15

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