WO2007124268A3 - Self-dispersing waxes as polymer suspension aids - Google Patents

Self-dispersing waxes as polymer suspension aids Download PDF

Info

Publication number
WO2007124268A3
WO2007124268A3 PCT/US2007/066313 US2007066313W WO2007124268A3 WO 2007124268 A3 WO2007124268 A3 WO 2007124268A3 US 2007066313 W US2007066313 W US 2007066313W WO 2007124268 A3 WO2007124268 A3 WO 2007124268A3
Authority
WO
WIPO (PCT)
Prior art keywords
self
suspension
polymer suspension
suspension aids
dispersing waxes
Prior art date
Application number
PCT/US2007/066313
Other languages
French (fr)
Other versions
WO2007124268A2 (en
Inventor
Thomas J Martin
William P Cottom
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Priority to EP07760385A priority Critical patent/EP2013276B1/en
Priority to AT07760385T priority patent/ATE537218T1/en
Priority to DK07760385.0T priority patent/DK2013276T3/en
Priority to PL07760385T priority patent/PL2013276T3/en
Priority to ES07760385T priority patent/ES2376769T3/en
Priority to CN2007800138359A priority patent/CN101426842B/en
Priority to MX2008012304A priority patent/MX2008012304A/en
Priority to CA2647085A priority patent/CA2647085C/en
Publication of WO2007124268A2 publication Critical patent/WO2007124268A2/en
Publication of WO2007124268A3 publication Critical patent/WO2007124268A3/en
Priority to NO20084062A priority patent/NO20084062L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds

Abstract

Polymer particles of ultrahigh molecular weight poly(alpha-olefins) may be made stable toward agglomeration by suspension within a co-suspension of self-dispersing waxes. This combination prevents polymer agglomeration over time while maintaining good flowability properties. Such materials, ultimately used as pipeline additives to reduce the fluid drag and increase the volumetric throughput, may be shipped and stored for extended periods of time without irreversible loss of the suspension stability.
PCT/US2007/066313 2006-04-19 2007-04-10 Self-dispersing waxes as polymer suspension aids WO2007124268A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP07760385A EP2013276B1 (en) 2006-04-19 2007-04-10 Self-dispersing waxes as polymer suspension aids
AT07760385T ATE537218T1 (en) 2006-04-19 2007-04-10 SELF-DISPERSION WAXES AS A POLYMER SUSPENSION AID
DK07760385.0T DK2013276T3 (en) 2006-04-19 2007-04-10 Self-dispersing waxes as polymer suspending aids
PL07760385T PL2013276T3 (en) 2006-04-19 2007-04-10 Self-dispersing waxes as polymer suspension aids
ES07760385T ES2376769T3 (en) 2006-04-19 2007-04-10 Self-dispersing waxes as polymer suspension auxiliaries
CN2007800138359A CN101426842B (en) 2006-04-19 2007-04-10 Self-dispersing waxes as polymer suspension aids
MX2008012304A MX2008012304A (en) 2006-04-19 2007-04-10 Self-dispersing waxes as polymer suspension aids.
CA2647085A CA2647085C (en) 2006-04-19 2007-04-10 Self-dispersing waxes as polymer suspension aids
NO20084062A NO20084062L (en) 2006-04-19 2008-09-24 Self-dispersing grows as polymer suspension aids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/406,778 2006-04-19
US11/406,778 US7388046B2 (en) 2006-04-19 2006-04-19 Self-dispersing waxes as polymer suspension aids

Publications (2)

Publication Number Publication Date
WO2007124268A2 WO2007124268A2 (en) 2007-11-01
WO2007124268A3 true WO2007124268A3 (en) 2008-05-02

Family

ID=38620306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/066313 WO2007124268A2 (en) 2006-04-19 2007-04-10 Self-dispersing waxes as polymer suspension aids

Country Status (11)

Country Link
US (2) US7388046B2 (en)
EP (1) EP2013276B1 (en)
CN (1) CN101426842B (en)
AT (1) ATE537218T1 (en)
CA (1) CA2647085C (en)
DK (1) DK2013276T3 (en)
ES (1) ES2376769T3 (en)
MX (1) MX2008012304A (en)
NO (1) NO20084062L (en)
PL (1) PL2013276T3 (en)
WO (1) WO2007124268A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3031683B1 (en) * 2015-01-16 2017-02-17 Commissariat Energie Atomique PROCESS FOR FORMING COMPACT PARTICLE FILM AT THE SURFACE OF A CARRIER LIQUID
EP3067463A1 (en) * 2015-03-10 2016-09-14 Sasol Wax GmbH Water based wax dispersion comprising a hydrocarbon wax and a dialkylether for the coating of paper products
US10175593B2 (en) * 2016-08-29 2019-01-08 Xerox Corporation Cold wax dispersion process
CN106832351B (en) * 2017-02-20 2019-05-10 天津市华佳工贸有限公司 A kind of DRA monomer homogeneous agent and its manufactured DRA monomer suspension

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060058437A1 (en) * 2004-09-14 2006-03-16 Martin Thomas J Density-matched polymer slurries

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US4584244A (en) 1985-05-28 1986-04-22 Conoco Inc. Preparation of cold flow resistant polymer powders
US4720397A (en) 1985-12-12 1988-01-19 General Technology Applications, Inc. Rapid dissolving polymer compositions and uses therefor
US5244937A (en) 1990-09-04 1993-09-14 Conoco Inc. Stable nonagglomerating aqueous suspensions of oil soluble polymeric friction reducers
US5165441A (en) 1991-12-30 1992-11-24 Conoco Inc. Process and apparatus for blending drag reducer in solvent
US5165440A (en) 1991-12-30 1992-11-24 Conoco Inc. Process and apparatus for blending viscous polymers in solvent
US5449732A (en) 1993-06-18 1995-09-12 Conoco Inc. Solvent free oil soluble drag reducing polymer suspension
US5376697B1 (en) 1993-06-21 1998-06-02 Conoco Inc Drag reducers for flowing hydrocarbons
US5539044A (en) 1994-09-02 1996-07-23 Conoco In. Slurry drag reducer
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US5858927A (en) 1996-08-29 1999-01-12 Baker Hughes, Incorporated Aqueous external crystal modifier dispersion
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US6172151B1 (en) 1996-10-15 2001-01-09 Conoco Inc. Nonaqueous drag reducing suspensions
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US6126872A (en) 1998-01-27 2000-10-03 Baker Hughes Incorporated Microencapsulated drag reducing agents
US6268103B1 (en) * 2000-08-24 2001-07-31 Xerox Corporation Toner processes
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AU2002219885A1 (en) 2000-11-28 2002-06-11 Conoco Inc. Drag-reducing polymer suspensions
US6399676B1 (en) 2000-11-28 2002-06-04 Conoco, Inc. Drag-reducing polymer suspensions
US6576732B1 (en) 2000-11-28 2003-06-10 Conocophillips Co. Drag-reducing polymers and drag-reducing polymer suspensions and solutions
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US6841593B2 (en) 2001-07-05 2005-01-11 Baker Hughes Incorporated Microencapsulated and macroencapsulated drag reducing agents
US7008915B2 (en) 2001-08-07 2006-03-07 The Procter & Gamble Co. Liquid detergent compositions with low-density particles
CA2444002A1 (en) 2001-09-28 2003-04-10 Conoco, Inc. Drag-reducing polymer suspensions
CN1513018A (en) 2001-09-28 2004-07-14 ��ŵ�Ʒ����ֹ�˾ Method of manufacturing drag-reducing polymer suspensions
US6596832B2 (en) 2001-10-01 2003-07-22 Conocophillips Company Polymer compositions useful as flow improvers in cold fluids
US7135440B2 (en) 2002-08-20 2006-11-14 Baker Hughes Incorporated Method for controlled placement of oilfield chemicals and composition useful for practicing same
US6649670B1 (en) 2002-12-17 2003-11-18 Baker Hughes Incorporated Continuous neat polymerization and ambient grinding methods of polyolefin drag reducing agents
CN100404611C (en) * 2003-04-10 2008-07-23 中国石油天然气股份有限公司 Alpha-olefin-styrene ultrahigh molecular weight copolymer suspension dispersing method
US20050130054A1 (en) * 2003-11-25 2005-06-16 Baker Hughes Incorporated Toners and inks prepared using polyolefin waxes
US7256224B2 (en) 2005-09-21 2007-08-14 Baker Hughes Incorporated Stabilized polymer drag reducing agent slurries

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060058437A1 (en) * 2004-09-14 2006-03-16 Martin Thomas J Density-matched polymer slurries

Also Published As

Publication number Publication date
EP2013276A2 (en) 2009-01-14
NO20084062L (en) 2008-11-12
PL2013276T3 (en) 2012-06-29
US7875665B2 (en) 2011-01-25
CN101426842B (en) 2012-01-11
US7388046B2 (en) 2008-06-17
EP2013276A4 (en) 2009-06-10
US20070249769A1 (en) 2007-10-25
WO2007124268A2 (en) 2007-11-01
DK2013276T3 (en) 2012-03-05
ES2376769T3 (en) 2012-03-16
EP2013276B1 (en) 2011-12-14
US20080242796A1 (en) 2008-10-02
ATE537218T1 (en) 2011-12-15
CA2647085A1 (en) 2007-11-01
CN101426842A (en) 2009-05-06
CA2647085C (en) 2011-06-28
MX2008012304A (en) 2008-10-09

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