NL7511099A - PROCESS FOR THE PREPARATION OF POLYMERS CONTAINING HYDROXYL GROUPS. - Google Patents

PROCESS FOR THE PREPARATION OF POLYMERS CONTAINING HYDROXYL GROUPS.

Info

Publication number
NL7511099A
NL7511099A NL7511099A NL7511099A NL7511099A NL 7511099 A NL7511099 A NL 7511099A NL 7511099 A NL7511099 A NL 7511099A NL 7511099 A NL7511099 A NL 7511099A NL 7511099 A NL7511099 A NL 7511099A
Authority
NL
Netherlands
Prior art keywords
preparation
hydroxyl groups
polymers containing
containing hydroxyl
polymers
Prior art date
Application number
NL7511099A
Other languages
Dutch (nl)
Original Assignee
Basf Ag
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 DE19742445960 external-priority patent/DE2445960A1/en
Priority claimed from DE19742445962 external-priority patent/DE2445962A1/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of NL7511099A publication Critical patent/NL7511099A/en

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
    • 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
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/324—Polymers modified by chemical after-treatment with inorganic compounds containing oxygen
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
NL7511099A 1974-09-26 1975-09-19 PROCESS FOR THE PREPARATION OF POLYMERS CONTAINING HYDROXYL GROUPS. NL7511099A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742445960 DE2445960A1 (en) 1974-09-26 1974-09-26 Preparing hydroxylated polymers from acetoxylated polymers - by saponification in aq salt soln contg acidic cpd as catalyst
DE19742445962 DE2445962A1 (en) 1974-09-26 1974-09-26 Preparing hydroxylated polymers from acetoxylated polymers - by saponification in aq salt soln contg acidic cpd as catalyst

Publications (1)

Publication Number Publication Date
NL7511099A true NL7511099A (en) 1976-03-30

Family

ID=25767749

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511099A NL7511099A (en) 1974-09-26 1975-09-19 PROCESS FOR THE PREPARATION OF POLYMERS CONTAINING HYDROXYL GROUPS.

Country Status (5)

Country Link
JP (1) JPS5160282A (en)
FR (1) FR2286151A1 (en)
GB (1) GB1513556A (en)
IT (1) IT1056127B (en)
NL (1) NL7511099A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410069A1 (en) * 1984-03-20 1985-10-03 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING POLYMERS CONTAINING HYDROXYL GROUPS
DE4243722A1 (en) * 1992-12-23 1994-06-30 Basf Ag Process for the preparation of polyether glycols
EP1780532A4 (en) 2004-08-02 2012-06-13 Furukawa Electric Co Ltd Specimen optical information recognizing device and its recognizing method

Also Published As

Publication number Publication date
IT1056127B (en) 1982-01-30
JPS5160282A (en) 1976-05-26
GB1513556A (en) 1978-06-07
FR2286151A1 (en) 1976-04-23

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