IT1056127B - Procedimento per la produzione di polimeri contenenti gruppi ossidrilici - Google Patents

Procedimento per la produzione di polimeri contenenti gruppi ossidrilici

Info

Publication number
IT1056127B
IT1056127B IT51487/75A IT5148775A IT1056127B IT 1056127 B IT1056127 B IT 1056127B IT 51487/75 A IT51487/75 A IT 51487/75A IT 5148775 A IT5148775 A IT 5148775A IT 1056127 B IT1056127 B IT 1056127B
Authority
IT
Italy
Prior art keywords
procedure
production
polymers containing
oxydryl
groups
Prior art date
Application number
IT51487/75A
Other languages
English (en)
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 DE19742445962 external-priority patent/DE2445962A1/de
Priority claimed from DE19742445960 external-priority patent/DE2445960A1/de
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1056127B publication Critical patent/IT1056127B/it

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)
IT51487/75A 1974-09-26 1975-09-24 Procedimento per la produzione di polimeri contenenti gruppi ossidrilici IT1056127B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742445962 DE2445962A1 (de) 1974-09-26 1974-09-26 Verfahren zur herstellung von hydroxylgruppen enthaltenden polymeren
DE19742445960 DE2445960A1 (de) 1974-09-26 1974-09-26 Verfahren zur herstellung von hydroxylgruppen enthaltenden polymeren

Publications (1)

Publication Number Publication Date
IT1056127B true IT1056127B (it) 1982-01-30

Family

ID=25767749

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51487/75A IT1056127B (it) 1974-09-26 1975-09-24 Procedimento per la produzione di polimeri contenenti gruppi ossidrilici

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410069A1 (de) * 1984-03-20 1985-10-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von hydroxylgruppen enthaltenden polymeren
DE4243722A1 (de) * 1992-12-23 1994-06-30 Basf Ag Verfahren zur Herstellung von Polyetherglykolen
US7999929B2 (en) 2004-08-02 2011-08-16 The Furukawa Electric Co., Ltd. Specimen optical information recognizing device and its recognizing method

Also Published As

Publication number Publication date
FR2286151A1 (fr) 1976-04-23
NL7511099A (nl) 1976-03-30
GB1513556A (en) 1978-06-07
JPS5160282A (it) 1976-05-26

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