DE1720965C3 - Verfahren zur Herstellung von PoIyäthern - Google Patents

Verfahren zur Herstellung von PoIyäthern

Info

Publication number
DE1720965C3
DE1720965C3 DE1967J0033911 DEJ0033911A DE1720965C3 DE 1720965 C3 DE1720965 C3 DE 1720965C3 DE 1967J0033911 DE1967J0033911 DE 1967J0033911 DE J0033911 A DEJ0033911 A DE J0033911A DE 1720965 C3 DE1720965 C3 DE 1720965C3
Authority
DE
Germany
Prior art keywords
polyethers
starter
compounds
halogen
production
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
Application number
DE1967J0033911
Other languages
German (de)
English (en)
Other versions
DE1720965B2 (de
DE1720965A1 (de
Inventor
Jozef Prof. Dr.-Ing. Warschau Obloj
Tadeusz Gleiwitz Sniezek
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.)
INSTYTUT CIEZKIEJ SYNTEZY ORGANICZNEJ BLACHOWNIA SLASKA (POLEN)
Original Assignee
INSTYTUT CIEZKIEJ SYNTEZY ORGANICZNEJ BLACHOWNIA SLASKA (POLEN)
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 PL115139A external-priority patent/PL65336B1/pl
Application filed by INSTYTUT CIEZKIEJ SYNTEZY ORGANICZNEJ BLACHOWNIA SLASKA (POLEN) filed Critical INSTYTUT CIEZKIEJ SYNTEZY ORGANICZNEJ BLACHOWNIA SLASKA (POLEN)
Publication of DE1720965A1 publication Critical patent/DE1720965A1/de
Publication of DE1720965B2 publication Critical patent/DE1720965B2/de
Application granted granted Critical
Publication of DE1720965C3 publication Critical patent/DE1720965C3/de
Expired 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
    • 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
    • C08G65/26—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 from cyclic ethers and other compounds
    • C08G65/2639—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 from cyclic ethers and other compounds the other compounds containing elements other than oxygen, nitrogen or sulfur
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4879—Polyethers containing cyclic groups containing aromatic groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5006—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms
    • C08G18/5009—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms having chlorine atoms
    • 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
    • C08G65/04—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 from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • C08G65/20—Tetrahydrofuran
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE1967J0033911 1966-06-15 1967-06-14 Verfahren zur Herstellung von PoIyäthern Expired DE1720965C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL115139A PL65336B1 (enExample) 1966-06-15

Publications (3)

Publication Number Publication Date
DE1720965A1 DE1720965A1 (de) 1972-03-23
DE1720965B2 DE1720965B2 (de) 1973-06-07
DE1720965C3 true DE1720965C3 (de) 1979-06-28

Family

ID=19949490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1967J0033911 Expired DE1720965C3 (de) 1966-06-15 1967-06-14 Verfahren zur Herstellung von PoIyäthern

Country Status (4)

Country Link
DE (1) DE1720965C3 (enExample)
FR (1) FR1550101A (enExample)
GB (1) GB1195704A (enExample)
SE (1) SE340886B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1435469A (en) * 1973-05-18 1976-05-12 Ici America Inc Urethane-modified polyisocyanurate foams
US4356325A (en) * 1980-11-28 1982-10-26 Gulf Research & Development Company Process for preparation of acetylene terminated sulfones, oligomers and precursors therefor
US4657964A (en) * 1985-07-03 1987-04-14 Ici Americas Inc. Aqueous-based urethane coating compositions

Also Published As

Publication number Publication date
GB1195704A (en) 1970-06-24
DE1720965B2 (de) 1973-06-07
DE1720965A1 (de) 1972-03-23
SE340886B (enExample) 1971-12-06
FR1550101A (enExample) 1968-12-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee