DE69123768D1 - Verfahren zur Herstellung von Pfropfcopolymerisaten aus Lignin und Vinylmonomeren - Google Patents

Verfahren zur Herstellung von Pfropfcopolymerisaten aus Lignin und Vinylmonomeren

Info

Publication number
DE69123768D1
DE69123768D1 DE69123768T DE69123768T DE69123768D1 DE 69123768 D1 DE69123768 D1 DE 69123768D1 DE 69123768 T DE69123768 T DE 69123768T DE 69123768 T DE69123768 T DE 69123768T DE 69123768 D1 DE69123768 D1 DE 69123768D1
Authority
DE
Germany
Prior art keywords
lignin
production
vinyl monomers
graft copolymers
graft
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.)
Expired - Fee Related
Application number
DE69123768T
Other languages
English (en)
Other versions
DE69123768T2 (de
Inventor
John J Meister
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.)
Meister John J Socorro New Mexico Us
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69123768D1 publication Critical patent/DE69123768D1/de
Application granted granted Critical
Publication of DE69123768T2 publication Critical patent/DE69123768T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Paper (AREA)
DE69123768T 1990-02-14 1991-02-14 Verfahren zur Herstellung von Pfropfcopolymerisaten aus Lignin und Vinylmonomeren Expired - Fee Related DE69123768T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/479,839 US5138007A (en) 1988-12-19 1990-02-14 Process for making graft copolymers from lignin and vinyl monomers

Publications (2)

Publication Number Publication Date
DE69123768D1 true DE69123768D1 (de) 1997-02-06
DE69123768T2 DE69123768T2 (de) 1997-04-24

Family

ID=23905661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123768T Expired - Fee Related DE69123768T2 (de) 1990-02-14 1991-02-14 Verfahren zur Herstellung von Pfropfcopolymerisaten aus Lignin und Vinylmonomeren

Country Status (5)

Country Link
US (1) US5138007A (de)
EP (1) EP0442508B1 (de)
JP (1) JPH0586145A (de)
CN (1) CN1054078A (de)
DE (1) DE69123768T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1071436A (zh) * 1988-12-19 1993-04-28 约翰·J·曼斯特 木质素-丙烯酰胺-苯乙烯接枝共聚物，制法及应用
DE4331878A1 (de) * 1993-09-20 1995-03-23 Huettermann Aloys Prof Dr Verfahren zur Herstellung von ligninhaltigen Polymeren
DE19756172A1 (de) * 1997-12-17 1999-06-24 Stockhausen Chem Fab Gmbh Verfahren zur Pfropfung von Lignin, danach hergestellte Polymerisate und deren Verwendung
US6295980B1 (en) 2000-01-12 2001-10-02 Pacfab, Inc. Composite polymer manifold for water heating unit
JP4734425B2 (ja) * 2006-01-27 2011-07-27 ユニバーシティ オブ マサチューセッツ バイオ燃料および関連材料を製造するためのシステムおよび方法
WO2009124321A1 (en) * 2008-04-04 2009-10-08 University Of Massachusetts Methods and compositions for improving the production of fuels in microorganisms
US7846295B1 (en) * 2008-04-30 2010-12-07 Xyleco, Inc. Cellulosic and lignocellulosic structural materials and methods and systems for manufacturing such materials
WO2009152362A2 (en) * 2008-06-11 2009-12-17 University Of Massachusetts Methods and compositions for regulating sporulation
WO2010014631A2 (en) * 2008-07-28 2010-02-04 University Of Massachusetts Methods and compositions for improving the production of products in microorganisms
NZ590750A (en) * 2008-07-28 2012-12-21 Univ Massachusetts Methods and compositions for improving the production of products in microorganisms, especially clostridium phytofermentans
SG2014007140A (en) 2009-02-11 2014-05-29 Xyleco Inc Processing biomass
US20100086981A1 (en) * 2009-06-29 2010-04-08 Qteros, Inc. Compositions and methods for improved saccharification of biomass
WO2011081658A2 (en) * 2009-12-15 2011-07-07 Qteros, Inc. Methods and compositions for producing chemical products from c. phytofermentants
GB2478791A (en) * 2010-03-19 2011-09-21 Qteros Inc Ethanol production by genetically-modified bacteria
CN102926267B (zh) * 2012-11-08 2015-06-17 山东晨鸣纸业集团股份有限公司 一种档案纸及其制造方法
FI128419B (en) * 2014-01-13 2020-04-30 Upm Kymmene Corp A method for separating lignocellulose particle fraction and lignin particle fraction
SE540288C2 (en) * 2016-08-24 2018-05-22 Biofiber Tech Sweden Ab Method of preparing a grafted copolymer of lignin and / or cellulose
EP3592801A4 (de) * 2017-03-09 2020-12-16 FPInnovations Verfahren zur herstellung von kationischem lignincopolymer unter wässrigen sauren bedingungen
CA3055614C (en) * 2017-03-09 2023-05-09 Fpinnovations Process for producing an anionic lignin copolymer under aqueous acid conditions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687828A (en) * 1985-08-30 1987-08-18 Southern Methodist University Water soluble graft copolymers of lignin-(2-propenamide)-(sodium 2,2-dimethyl-3-imino-4-oxohex-5-ene-1-sulfonate), methods of making the same and uses therefor
US4871825A (en) * 1987-10-28 1989-10-03 Reed Lignin Inc. Binder composed of a graft copolymer of high molecular weight lignin material and an acrylic monomer
US4931527A (en) * 1988-12-19 1990-06-05 Meister John J Water soluble graft copolymers of lignin, methods of making the same and uses therefore
US4940764A (en) * 1988-12-19 1990-07-10 Meister John J Water soluble graft copolymers of lignin and methods of making the same
US4889902A (en) * 1988-12-20 1989-12-26 Meister John J Soluble or crosslinked graft copolymers of lignin acrylamide and 2-hydroxyethylmethacrylate
US4988576A (en) * 1989-12-13 1991-01-29 Daishowa Chemicals Inc. Wood preservative

Also Published As

Publication number Publication date
JPH0586145A (ja) 1993-04-06
EP0442508A1 (de) 1991-08-21
DE69123768T2 (de) 1997-04-24
EP0442508B1 (de) 1996-12-27
CN1054078A (zh) 1991-08-28
US5138007A (en) 1992-08-11

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MEISTER, JOHN J., SOCORRO, NEW MEXICO, US

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: WESER & KOLLEGEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee