CA2870885C - Glycerol based polymer surface active chemistry and production - Google Patents

Glycerol based polymer surface active chemistry and production Download PDF

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Publication number
CA2870885C
CA2870885C CA2870885A CA2870885A CA2870885C CA 2870885 C CA2870885 C CA 2870885C CA 2870885 A CA2870885 A CA 2870885A CA 2870885 A CA2870885 A CA 2870885A CA 2870885 C CA2870885 C CA 2870885C
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CA
Canada
Prior art keywords
glycerol
product
acid
polyols
produced
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.)
Active
Application number
CA2870885A
Other languages
English (en)
French (fr)
Other versions
CA2870885A1 (en
Inventor
Xiaojin Harry Li
Prasad Duggirala
Joanna L. Shih
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.)
ChampionX LLC
Original Assignee
Nalco Co LLC
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 US13/484,526 external-priority patent/US8884049B2/en
Application filed by Nalco Co LLC filed Critical Nalco Co LLC
Publication of CA2870885A1 publication Critical patent/CA2870885A1/en
Application granted granted Critical
Publication of CA2870885C publication Critical patent/CA2870885C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/52—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type obtained by dehydration of polyhydric alcohols
    • C08G2650/54—Polyglycerols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Paper (AREA)
CA2870885A 2012-05-31 2013-05-31 Glycerol based polymer surface active chemistry and production Active CA2870885C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/484,526 2012-05-31
US13/484,526 US8884049B2 (en) 2009-10-21 2012-05-31 Glycerol based polymer surface active chemistry and production
PCT/US2013/043506 WO2013181481A1 (en) 2012-05-31 2013-05-31 Glycerol based polymer surface active chemistry and production

Publications (2)

Publication Number Publication Date
CA2870885A1 CA2870885A1 (en) 2013-12-05
CA2870885C true CA2870885C (en) 2019-06-25

Family

ID=49673914

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2870885A Active CA2870885C (en) 2012-05-31 2013-05-31 Glycerol based polymer surface active chemistry and production

Country Status (7)

Country Link
EP (1) EP2855410B1 (enExample)
BR (1) BR112014026550B1 (enExample)
CA (1) CA2870885C (enExample)
ES (1) ES2614854T3 (enExample)
IN (1) IN2014DN08895A (enExample)
PT (1) PT2855410T (enExample)
WO (1) WO2013181481A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3077895B1 (fr) 2018-02-09 2020-02-28 Sas Woodoo Dispositif de detection tactile avec interface tactile en materiau composite
FR3044577B1 (fr) 2015-12-07 2017-12-22 Timothee Boitouzet Procede de delignification partielle et de remplissage d'un materiau ligno-cellulosique, et structure de materiau composite obtenue par ce procede
FR3067275B1 (fr) 2017-06-07 2022-08-12 Timothee Boitouzet Procede de delignification partielle par voie supercritique ou subcritique et de remplissage d'un materiau ligno-cellulosique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637774A (en) * 1969-11-03 1972-01-25 Vigen K Babayan Process for preparation and purification of polyglycerols and esters thereof
US6620904B2 (en) * 2000-11-06 2003-09-16 Lonza Inc. Processes for preparing linear polyglycerols and polyglycerol esters
DE10325198B4 (de) * 2003-06-04 2007-10-25 Clariant Produkte (Deutschland) Gmbh Verwendung von alkoxylierten vernetzten Polyglycerinen als biologisch abbaubare Emulsionsspalter
US20080306211A1 (en) * 2007-02-06 2008-12-11 Cargill, Incorporated Process for prepapring polycerol and mixed ethers
US20090082483A1 (en) * 2007-09-20 2009-03-26 Petrovic Zoran S Polyglycerol based polyols and polyurethanes and methods for producing polyols and polyurethanes
US9290620B2 (en) * 2009-10-21 2016-03-22 Nalco Company Production and composition of glycerol based polyols
US8101045B2 (en) * 2010-01-05 2012-01-24 Nalco Company Modifying agent for yankee coatings
US8366877B2 (en) * 2010-03-10 2013-02-05 Nalco Company Lipohydrophilic glycerol based polymers as digestion aids for improving wood pulping processes

Also Published As

Publication number Publication date
IN2014DN08895A (enExample) 2015-05-22
BR112014026550A2 (pt) 2017-06-27
CA2870885A1 (en) 2013-12-05
WO2013181481A1 (en) 2013-12-05
ES2614854T3 (es) 2017-06-02
PT2855410T (pt) 2017-01-02
EP2855410A4 (en) 2015-12-09
EP2855410A1 (en) 2015-04-08
EP2855410B1 (en) 2016-11-23
BR112014026550B1 (pt) 2020-11-10

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