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AU2001242861A1 - Chain extension process - Google Patents

Chain extension process

Info

Publication number
AU2001242861A1
AU2001242861A1 AU2001242861A AU4286101A AU2001242861A1 AU 2001242861 A1 AU2001242861 A1 AU 2001242861A1 AU 2001242861 A AU2001242861 A AU 2001242861A AU 4286101 A AU4286101 A AU 4286101A AU 2001242861 A1 AU2001242861 A1 AU 2001242861A1
Authority
AU
Australia
Prior art keywords
chain extension
extension process
chain
extension
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.)
Abandoned
Application number
AU2001242861A
Inventor
Jacobus Antonius Loontjens
Bartholomeus Johannes Margretha Plum
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.)
Koninklijke DSM NV
Original Assignee
DSM NV
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 DSM NV filed Critical DSM NV
Publication of AU2001242861A1 publication Critical patent/AU2001242861A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
AU2001242861A 2000-03-10 2001-03-09 Chain extension process Abandoned AU2001242861A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1014604A NL1014604C2 (en) 2000-03-10 2000-03-10 Procedure for chain extension.
NL1014604 2000-03-10
PCT/NL2001/000199 WO2001066633A1 (en) 2000-03-10 2001-03-09 Chain extension process

Publications (1)

Publication Number Publication Date
AU2001242861A1 true AU2001242861A1 (en) 2001-09-17

Family

ID=19770973

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001242861A Abandoned AU2001242861A1 (en) 2000-03-10 2001-03-09 Chain extension process

Country Status (7)

Country Link
EP (1) EP1263864A1 (en)
JP (1) JP2003525989A (en)
CN (1) CN1416449A (en)
AU (1) AU2001242861A1 (en)
CA (1) CA2402430A1 (en)
NL (1) NL1014604C2 (en)
WO (1) WO2001066633A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1019241C2 (en) * 2001-10-26 2003-05-01 Dsm Nv New polymer compositions, as well as the preparation and use thereof.
EP1470175B1 (en) 2002-02-01 2007-03-14 BASF Corporation Oligomeric chain extenders for processing, post-processing and recycling of condensation polymers, synthesis, compositions and applications
WO2004046156A1 (en) * 2002-11-20 2004-06-03 Dsm Ip Assets B.V. Silane coupling agent, process for the preparation of a silane coupling agent, use of said silane coupling agent in a composite or on a substrate, nanoparticles and use thereof in a coating.
DE10340977B4 (en) 2003-09-05 2006-04-13 Ticona Gmbh Polyoxymethylene homo- and copolymers, their preparation and use
DE10340976B4 (en) 2003-09-05 2006-04-13 Ticona Gmbh Polyoxymethylene multiblock copolymers, their preparation and use
CN100465207C (en) * 2005-08-31 2009-03-04 北京化工大学 Process for preparing high molecular weight aliphatic polyesters
DE102007040683A1 (en) 2007-08-29 2009-03-05 Evonik Degussa Gmbh Sheathed pipe
CN101585915B (en) * 2008-05-23 2011-04-20 北京化工大学 Method for preparing biodegradable polyesteramide through chain extension
DE102008044224A1 (en) 2008-12-01 2010-06-02 Evonik Degussa Gmbh Use of a composition for contact with supercritical media
DE102009001001A1 (en) 2009-02-19 2010-09-02 Evonik Degussa Gmbh Use of a conduit for the production of a pipeline laid in the water
CN102643422A (en) * 2011-02-21 2012-08-22 北京化工大学 Preparation method for biodegradable aliphatic alternating polyester amide
DE102011007104A1 (en) 2011-04-11 2012-10-11 Evonik Degussa Gmbh Polyamide sheathed steel construction tubes for offshore structures
US8927737B2 (en) 2011-08-09 2015-01-06 Basf Se Process for purifying ionic liquids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862262A (en) * 1973-12-10 1975-01-21 Monsanto Co Lactam-polyol-acyl polyactam terpolymers
NL8400006A (en) * 1984-01-03 1985-08-01 Stamicarbon PROCESS FOR THE CONDENSATION OF IMIDE AND ALKOHOL.
US4595746A (en) * 1984-12-17 1986-06-17 Monsanto Company Promotion of ε-caprolactam polymerization with lactam magnesium halide catalyst and 2-oxo-1-pyrrolidinyl groups
JP2507379B2 (en) * 1986-06-23 1996-06-12 帝人株式会社 Method for producing high degree of polymerization polyester
US5200498A (en) * 1992-01-29 1993-04-06 Monsanto Company Lactam-lactone copolymer
BE1009365A3 (en) * 1995-05-04 1997-02-04 Dsm Nv High-molecular polyamide.
WO1998047940A1 (en) * 1997-04-22 1998-10-29 Dsm N.V. High-molecular polyamide

Also Published As

Publication number Publication date
NL1014604C2 (en) 2001-09-11
EP1263864A1 (en) 2002-12-11
CA2402430A1 (en) 2001-09-13
CN1416449A (en) 2003-05-07
WO2001066633A1 (en) 2001-09-13
JP2003525989A (en) 2003-09-02

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