IT7949061A0 - Procedimento e catalizzatore per lapreparazione di poli(cloroalchilene eteri)e prodotto ottenuto - Google Patents

Procedimento e catalizzatore per lapreparazione di poli(cloroalchilene eteri)e prodotto ottenuto

Info

Publication number
IT7949061A0
IT7949061A0 IT7949061A IT4906179A IT7949061A0 IT 7949061 A0 IT7949061 A0 IT 7949061A0 IT 7949061 A IT7949061 A IT 7949061A IT 4906179 A IT4906179 A IT 4906179A IT 7949061 A0 IT7949061 A0 IT 7949061A0
Authority
IT
Italy
Prior art keywords
poly
catalyst
procedure
preparation
product obtained
Prior art date
Application number
IT7949061A
Other languages
English (en)
Other versions
IT1116819B (it
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of IT7949061A0 publication Critical patent/IT7949061A0/it
Application granted granted Critical
Publication of IT1116819B publication Critical patent/IT1116819B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/02—Preparation of ethers from oxiranes
    • C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy 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
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/2669—Non-metals or compounds thereof
    • C08G65/2684—Halogens or compounds thereof
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Catalysts (AREA)
IT49061/79A 1978-05-17 1979-05-16 Procedimento e catalizzatore per la preparazione di poli(cloroalchilene eteri)e prodotto ottenuto IT1116819B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90674478A 1978-05-17 1978-05-17

Publications (2)

Publication Number Publication Date
IT7949061A0 true IT7949061A0 (it) 1979-05-16
IT1116819B IT1116819B (it) 1986-02-10

Family

ID=25422907

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49061/79A IT1116819B (it) 1978-05-17 1979-05-16 Procedimento e catalizzatore per la preparazione di poli(cloroalchilene eteri)e prodotto ottenuto

Country Status (9)

Country Link
JP (1) JPS54150497A (it)
AU (1) AU534485B2 (it)
BR (1) BR7903018A (it)
CA (1) CA1187107A (it)
CH (1) CH653693A5 (it)
DE (1) DE2919834A1 (it)
FR (1) FR2426060A1 (it)
GB (2) GB2021606B (it)
IT (1) IT1116819B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU539011B2 (en) * 1979-09-18 1984-09-06 Minnesota Mining And Manufacturing Company Hydroxyl-terminated poly(haloaluylene ethers)
US4405497A (en) * 1979-09-18 1983-09-20 Minnesota Mining And Manufacturing Company Catalyst system containing a fluorinated acid and a polyvalent tin compound
US4431845A (en) * 1980-12-04 1984-02-14 Minnesota Mining And Manufacturing Company Method for the preparation of hydroxyl-terminated poly(haloalkylene ethers)
US4393199A (en) 1981-05-12 1983-07-12 S R I International Cationic polymerization
CA1197832A (en) * 1982-06-01 1985-12-10 Kang Yang Catalysts for alkoxylation reactions
US4483941A (en) * 1982-09-02 1984-11-20 Conoco Inc. Catalysts for alkoxylation reactions
US4485211A (en) * 1982-09-15 1984-11-27 The B. F. Goodrich Company Poly(glycidyl ether)block copolymers and process for their preparation
US4451618A (en) * 1982-09-29 1984-05-29 The B. F. Goodrich Company Block copolymers and process for their preparation
US4540742A (en) * 1982-11-12 1985-09-10 The B. F. Goodrich Company Graft copolymers and process for their preparation
US4879419A (en) * 1985-07-01 1989-11-07 Minnesota Mining And Manufacturing Company Hydroxyl-terminated polyepichlorohydrin polymers
CA1339576C (en) * 1985-08-30 1997-12-09 Minnesota Mining And Manufacturing Company Hydroxyl-termitated polyepichlorohydrin and derivatives
US5117010A (en) * 1991-08-15 1992-05-26 Ciba-Geigy Corporation Process for the preparation of addition products of epoxides and alcohols
TW224108B (it) * 1992-05-06 1994-05-21 Ciba Geigy
CN103497322B (zh) * 2013-09-09 2015-05-27 江苏雅克科技股份有限公司 一种反应型含卤阻燃聚醚多元醇的制备方法和用途
JP7387987B2 (ja) * 2019-01-21 2023-11-29 東ソー株式会社 熱可塑性ポリウレタン樹脂及び熱可塑性ポリウレタン樹脂組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327053A (en) * 1939-11-18 1943-08-17 Shell Dev Production of hydroxy ethers
DE1281420B (de) * 1963-09-23 1968-10-31 Olin Mathieson Verfahren zur Herstellung von linearen oder verzweigten Polyalkylenglykolaethern
US3305565A (en) * 1964-07-08 1967-02-21 Shell Oil Co Polyepihalohydrin preparation using fluoboric acid catalyst
FR94928E (fr) * 1965-04-23 1970-01-23 Oreal Nouveaux agents tensio-actifs non ioniques et leur procédé de préparation.
DE1793581C3 (de) * 1965-04-23 1974-02-28 L'oreal, Paris Polychloräther und Verfahren zu ihrer Herstellung. Ausscheidung aus: 1593217
GB1047557A (en) * 1965-05-04 1966-11-09 Shell Int Research Polymers of epoxy-halo-substituted alkanes
CH568343A5 (it) * 1972-05-15 1975-10-31 Solvay
US3850856A (en) * 1973-08-20 1974-11-26 Goodrich Co B F Hydroxyl-ended epihalohydrin polymers by cationic polymerization
DE2639083C2 (de) * 1976-08-31 1983-02-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyätherpolyolen und ihre Verwendung als Ausgangsmaterialien für Polyurethankunststoffe

Also Published As

Publication number Publication date
DE2919834A1 (de) 1979-11-22
GB2104403A (en) 1983-03-09
AU4710079A (en) 1979-11-22
AU534485B2 (en) 1984-02-02
JPS6332813B2 (it) 1988-07-01
BR7903018A (pt) 1979-12-04
IT1116819B (it) 1986-02-10
JPS54150497A (en) 1979-11-26
FR2426060A1 (fr) 1979-12-14
CA1187107A (en) 1985-05-14
GB2021606A (en) 1979-12-05
GB2104403B (en) 1983-07-13
CH653693A5 (de) 1986-01-15
GB2021606B (en) 1982-12-01
FR2426060B1 (it) 1983-05-20
DE2919834C2 (it) 1991-02-28

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