AU3102489A - Copolymers of acrylic and/or methacrylic acid esters as flow improvers - Google Patents

Copolymers of acrylic and/or methacrylic acid esters as flow improvers

Info

Publication number
AU3102489A
AU3102489A AU31024/89A AU3102489A AU3102489A AU 3102489 A AU3102489 A AU 3102489A AU 31024/89 A AU31024/89 A AU 31024/89A AU 3102489 A AU3102489 A AU 3102489A AU 3102489 A AU3102489 A AU 3102489A
Authority
AU
Australia
Prior art keywords
copolymers
acrylic
methacrylic acid
acid esters
flow improvers
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.)
Granted
Application number
AU31024/89A
Other versions
AU610700B2 (en
Inventor
Claus-Peter Dr. Herold
Oliver Pietsch
Wolfgang Dr. Ritter
Stephan Dr. Von Tapavicza
Wolfgang Zollner
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.)
BASF Personal Care and Nutrition GmbH
Original Assignee
Henkel AG and Co 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 AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of AU3102489A publication Critical patent/AU3102489A/en
Application granted granted Critical
Publication of AU610700B2 publication Critical patent/AU610700B2/en
Assigned to COGNIS DEUTSCHLAND GMBH & CO. KG reassignment COGNIS DEUTSCHLAND GMBH & CO. KG Alteration of Name(s) in Register under S187 Assignors: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1966—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof poly-carboxylic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
AU31024/89A 1988-03-07 1989-03-06 Copolymers of acrylic and/or methacrylic acid esters as flow improvers Ceased AU610700B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3807394 1988-03-07
DE3807394A DE3807394A1 (en) 1988-03-07 1988-03-07 USE OF SELECTED COPOLYMER TYPES OF ACRYLIC AND / OR METHACRYLIC ACID ESTERS AS FLOW-IMPROVERS IN PARAFFIN-LIKE PETROLEUM AND PETROLEUM FRACTIONS (I)

Publications (2)

Publication Number Publication Date
AU3102489A true AU3102489A (en) 1989-09-07
AU610700B2 AU610700B2 (en) 1991-05-23

Family

ID=6349041

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31024/89A Ceased AU610700B2 (en) 1988-03-07 1989-03-06 Copolymers of acrylic and/or methacrylic acid esters as flow improvers

Country Status (11)

Country Link
EP (1) EP0332000B1 (en)
JP (1) JPH01290892A (en)
AR (1) AR247930A1 (en)
AU (1) AU610700B2 (en)
BR (1) BR8901035A (en)
CA (1) CA1334013C (en)
DE (2) DE3807394A1 (en)
DK (1) DK110689A (en)
MX (1) MX172301B (en)
NO (1) NO177470C (en)
TR (1) TR23834A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830913A1 (en) * 1988-09-10 1990-03-15 Henkel Kgaa 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
FR2710652B1 (en) * 1993-09-30 1995-12-01 Elf Antar France Composition of cold operability additives for middle distillates.
CN104710560B (en) * 2013-12-13 2017-06-06 中国石油天然气集团公司 A kind of dicyclopentadiene and Long Chain Alkyl Acrylate polymer pour point depressant for crude oil
RU2541680C1 (en) * 2014-03-21 2015-02-20 Общество с ограниченной ответственностью "Научно-производственное предприятие КВАЛИТЕТ" (ООО "НПП КВАЛИТЕТ") Inhibitor of asphaltresinparaffin sediments
SG11201807775SA (en) 2016-03-10 2018-10-30 Basf Se Aqueous polymer dispersions, a method for their preparation and the use thereof as pour-point depressants for crude oil, petroleum, and petroleum products
EP3445837A1 (en) 2016-04-21 2019-02-27 Universität Hamburg Crude oil composition comprising an additive for improving the flow properties of paraffin-containing crude oil
LU93040B1 (en) * 2016-04-21 2017-10-27 Univ Hamburg Additive for improving the flow properties of paraffinic crude oils
CN109114426B (en) * 2017-06-26 2020-09-04 中国石油天然气集团公司 Composition for crude oil pour point depressant, preparation method and application
EA202090494A1 (en) 2017-09-11 2020-07-13 Басф Корпорейшн WATER POLYMER DISPERSIONS, THE METHOD OF THEIR PREPARATION AND THEIR APPLICATION AS DEPRESSANTS OF THE COOLING TEMPERATURE OF CRUDE OIL, OIL AND PETROLEUM PRODUCTS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1068401A (en) * 1965-02-08 1967-05-10 Exxon Research Engineering Co Improved motor fuel composition
US3904385A (en) * 1972-05-08 1975-09-09 Texaco Inc Polyacrylates and waxy residual fuel compositions thereof
DE3031900C2 (en) * 1980-08-23 1983-06-09 Chemische Fabriek Servo B.V., 7491 Delden Copolymers of n-alkyl acrylates and maleic anhydride and their use as crystallization inhibitors for crude oils containing paraffin
FR2566288B1 (en) * 1984-06-21 1991-10-18 Elf Aquitaine POLYMERIC ADDITIVES FOR USE INHIBITING THE DEPOSITION OF PARAFFINS IN RAW OILS

Also Published As

Publication number Publication date
JPH01290892A (en) 1989-11-22
CA1334013C (en) 1995-01-17
AR247930A1 (en) 1995-04-28
EP0332000B1 (en) 1997-05-02
AU610700B2 (en) 1991-05-23
NO890937L (en) 1989-09-08
NO177470B (en) 1995-06-12
TR23834A (en) 1990-09-25
DK110689A (en) 1989-09-08
EP0332000A2 (en) 1989-09-13
DK110689D0 (en) 1989-03-07
MX172301B (en) 1993-12-13
EP0332000A3 (en) 1990-04-18
DE3807394A1 (en) 1989-09-21
NO177470C (en) 1995-09-20
NO890937D0 (en) 1989-03-06
DE58909795D1 (en) 1997-06-05
BR8901035A (en) 1989-10-24

Similar Documents

Publication Publication Date Title
AU3102589A (en) Copolymers of acrylic acid and/or methacrylic acid esters as flow improvers
DE3664765D1 (en) (meth)acrylic esters and their use
GB2163149B (en) Process for the preparation of esters of acrylic and methacrylic acid
SG65631A1 (en) Preparation of acrylic acid and esters
DE3279105D1 (en) Pressure-sensitive adhesive copolymers of acrylic acid ester and n-vinyl pyrrolidone
DE3461543D1 (en) Use of copolymer from esters and amides of acrylic and/or methacrylic acids as pour point depressants in paraffin solutions
AU4606789A (en) Lenses from polymeric derivatives of carylic and methacrylic acids
NZ221994A (en) Cross-linked esters of hyaluronic acid; preparation and uses thereof
GB9120584D0 (en) Process for the preparation of acrylic acid and methacrylic acid esters
GB8928222D0 (en) Organopolysiloxanes modified with(meth)acrylic acid esters
EP0275081A3 (en) Copolymers of vinyl alcohol and acrylates
EP0141610A3 (en) Polymers of (meth)acrylate esters
DE3173550D1 (en) Polymerisable composition and (meth)acrylic ester
EP0297460A3 (en) Copolymers of vinyl alcohol and fluorine containing acrylate monomers
AU3102489A (en) Copolymers of acrylic and/or methacrylic acid esters as flow improvers
EP0217137A3 (en) Photopolymerizable composition of acrylic copolymer containing dicyclopentenyl acrylate or methacrylate
GB8924984D0 (en) Interpolymer latices from esters of(meth)acrylic acid and vinyl esters of branched chain carboxylic acids
GB2174096B (en) Copolymers of polyoxyalkylene ethers and acrylic or methacrylic esters and their use as demulsifiers for petroleum containing water
AU589170B2 (en) 7-Amino-3-Propenylcepthalosporanic acid and esters thereof
DE3261940D1 (en) Optically active polymers of methacrylate esters
ZA891647B (en) Substituted acrylic acid esters
EP0283975A3 (en) Compatible blends of polycarbonate and methyl methacrylate copolymers
AU5718786A (en) Acrylic copolymer composition and adhesive coatings therefrom
DE69124468D1 (en) Latice of copolymers of esters of (meth) acrylic acid and vinyl esters of branched carboxylic acid
AU8642482A (en) Graft copolymers of lignite or humic acid with acrylic monomers

Legal Events

Date Code Title Description
PC Assignment registered

Owner name: COGNIS DEUTSCHLAND GMBH AND CO. KG

Free format text: FORMER OWNER WAS: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN