IT1116819B - Procedimento e catalizzatore per la preparazione di poli(cloroalchilene eteri)e prodotto ottenuto - Google Patents
Procedimento e catalizzatore per la preparazione di poli(cloroalchilene eteri)e prodotto ottenutoInfo
- Publication number
- IT1116819B IT1116819B IT49061/79A IT4906179A IT1116819B IT 1116819 B IT1116819 B IT 1116819B IT 49061/79 A IT49061/79 A IT 49061/79A IT 4906179 A IT4906179 A IT 4906179A IT 1116819 B IT1116819 B IT 1116819B
- Authority
- IT
- Italy
- Prior art keywords
- ethers
- hydroxyl
- poles
- catalyst
- procedure
- Prior art date
Links
- 150000002170 ethers Chemical class 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229910052787 antimony Chemical group 0.000 abstract 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052785 arsenic Inorganic materials 0.000 abstract 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052796 boron Inorganic materials 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 125000004965 chloroalkyl group Chemical group 0.000 abstract 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical group [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- HOSGXJWQVBHGLT-UHFFFAOYSA-N 6-hydroxy-3,4-dihydro-1h-quinolin-2-one Chemical group N1C(=O)CCC2=CC(O)=CC=C21 HOSGXJWQVBHGLT-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
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)
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 IT7949061A0 (it) | 1979-05-16 |
| IT1116819B true 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 (fr) |
| AU (1) | AU534485B2 (fr) |
| BR (1) | BR7903018A (fr) |
| CA (1) | CA1187107A (fr) |
| CH (1) | CH653693A5 (fr) |
| DE (1) | DE2919834A1 (fr) |
| FR (1) | FR2426060A1 (fr) |
| GB (2) | GB2021606B (fr) |
| IT (1) | IT1116819B (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4405497A (en) * | 1979-09-18 | 1983-09-20 | Minnesota Mining And Manufacturing Company | Catalyst system containing a fluorinated acid and a polyvalent tin compound |
| GB2059428B (en) * | 1979-09-18 | 1984-03-14 | Minnesota Mining & Mfg | Hydroxyl-terminated poly (haloalkylene ethers) |
| 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 (fr) * | 1982-06-01 | 1985-12-10 | Kang Yang | Catalyseurs d'alkoxylation |
| 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 |
| GB2224740B (en) * | 1985-08-30 | 1990-08-22 | Minnesota Mining & Mfg | Hydroxyl-terminated 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 (fr) | 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)
| 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 |
| DE1793581C3 (de) * | 1965-04-23 | 1974-02-28 | L'oreal, Paris | Polychloräther und Verfahren zu ihrer Herstellung. Ausscheidung aus: 1593217 |
| FR94928E (fr) * | 1965-04-23 | 1970-01-23 | Oreal | Nouveaux agents tensio-actifs non ioniques et leur procédé de préparation. |
| GB1047557A (en) * | 1965-05-04 | 1966-11-09 | Shell Int Research | Polymers of epoxy-halo-substituted alkanes |
| CH568343A5 (fr) * | 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 |
-
1979
- 1979-04-23 CA CA000326143A patent/CA1187107A/fr not_active Expired
- 1979-05-16 CH CH4558/79A patent/CH653693A5/de not_active IP Right Cessation
- 1979-05-16 GB GB7917067A patent/GB2021606B/en not_active Expired
- 1979-05-16 BR BR7903018A patent/BR7903018A/pt unknown
- 1979-05-16 IT IT49061/79A patent/IT1116819B/it active
- 1979-05-16 JP JP6024779A patent/JPS54150497A/ja active Granted
- 1979-05-16 DE DE19792919834 patent/DE2919834A1/de active Granted
- 1979-05-16 AU AU47100/79A patent/AU534485B2/en not_active Ceased
- 1979-05-16 FR FR7912393A patent/FR2426060A1/fr active Granted
-
1981
- 1981-11-09 GB GB08133787A patent/GB2104403B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4710079A (en) | 1979-11-22 |
| GB2021606B (en) | 1982-12-01 |
| GB2021606A (en) | 1979-12-05 |
| GB2104403B (en) | 1983-07-13 |
| FR2426060A1 (fr) | 1979-12-14 |
| DE2919834A1 (de) | 1979-11-22 |
| CA1187107A (fr) | 1985-05-14 |
| BR7903018A (pt) | 1979-12-04 |
| IT7949061A0 (it) | 1979-05-16 |
| GB2104403A (en) | 1983-03-09 |
| AU534485B2 (en) | 1984-02-02 |
| CH653693A5 (de) | 1986-01-15 |
| JPS6332813B2 (fr) | 1988-07-01 |
| FR2426060B1 (fr) | 1983-05-20 |
| DE2919834C2 (fr) | 1991-02-28 |
| JPS54150497A (en) | 1979-11-26 |
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