CN104937002B - 生产甲醛/co2共聚物的方法 - Google Patents

生产甲醛/co2共聚物的方法 Download PDF

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Publication number
CN104937002B
CN104937002B CN201380071384.XA CN201380071384A CN104937002B CN 104937002 B CN104937002 B CN 104937002B CN 201380071384 A CN201380071384 A CN 201380071384A CN 104937002 B CN104937002 B CN 104937002B
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China
Prior art keywords
formaldehyde
alternating
units
copolymer
copolymers
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Expired - Fee Related
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CN201380071384.XA
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English (en)
Chinese (zh)
Other versions
CN104937002A (zh
Inventor
T.E.米勒
C.居特勒
H.福格特
M.克劳奇克
W.莱特纳
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Covestro Deutschland AG
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Covestro Deutschland AG
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Publication of CN104937002A publication Critical patent/CN104937002A/zh
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    • 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
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/0206—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with inorganic compounds
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/06—Catalysts
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/08—Polymerisation of formaldehyde
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/32—General preparatory processes using carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/04—Copolyoxymethylenes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)
CN201380071384.XA 2012-12-21 2013-12-17 生产甲醛/co2共聚物的方法 Expired - Fee Related CN104937002B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12199047.7 2012-12-21
EP12199047 2012-12-21
PCT/EP2013/076899 WO2014095861A2 (de) 2012-12-21 2013-12-17 Verfahren zur herstellung von formaldehyd/co2-copolymeren

Publications (2)

Publication Number Publication Date
CN104937002A CN104937002A (zh) 2015-09-23
CN104937002B true CN104937002B (zh) 2017-03-08

Family

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Family Applications (1)

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CN201380071384.XA Expired - Fee Related CN104937002B (zh) 2012-12-21 2013-12-17 生产甲醛/co2共聚物的方法

Country Status (8)

Country Link
US (1) US9469715B2 (enExample)
EP (1) EP2938651B1 (enExample)
JP (1) JP2016504451A (enExample)
KR (1) KR20150100775A (enExample)
CN (1) CN104937002B (enExample)
CA (1) CA2895583A1 (enExample)
SG (1) SG11201504409WA (enExample)
WO (1) WO2014095861A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150099540A (ko) 2012-12-21 2015-08-31 바이엘 머티리얼사이언스 아게 Nco-개질 폴리옥시메틸렌 블록 코폴리머
EP3129421B8 (de) * 2014-04-07 2020-10-28 Covestro Intellectual Property GmbH & Co. KG Thermoplastische polyurethane, deren herstellung und verwendung
EP3339340A1 (de) 2016-12-20 2018-06-27 Covestro Deutschland AG Verfahren zur herstellung eines polyoxymethylen-block-copolymers mit erhöhtem anteil an eingebautem formaldehyd
CN110054766B (zh) * 2019-05-22 2021-08-17 河南省科学院化学研究所有限公司 一种利用氯化亚锡配合物催化制备脂肪族共聚碳酸酯多元醇的方法
TWI747322B (zh) * 2019-06-11 2021-11-21 日商三菱瓦斯化學股份有限公司 甲醛聚合物之製造方法及甲醛聚合物樹脂組成物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006118A1 (en) * 1994-08-18 1996-02-29 The University Of North Carolina At Chapel Hill Cationic polymerization in carbon dioxide
CN101024685A (zh) * 2007-02-12 2007-08-29 江苏中科金龙化工股份有限公司 一种脂肪族聚碳酸酯多元醇的制备方法

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US3218295A (en) 1955-11-30 1965-11-16 Du Pont Copolymers of formaldehyde with active hydrogen-containing polymers
NL216498A (enExample) 1955-11-30
US3754053A (en) 1964-05-15 1973-08-21 Celanese Corp Polyoxymethylene-oxyalkylene block polymers
GB1164997A (en) 1965-11-25 1969-09-24 B P Chemicals U K Ltd Improvements in Polyether Polyols and Polyurethanes Derived therefrom
US3575930A (en) 1968-12-12 1971-04-20 Goodrich Co B F Polyoxymethylene glycol polymers
IT1014528B (it) 1973-12-28 1977-04-30 Sir Soc Italiana Resine Spa Copolimeri a blocchi
JPS5342292A (en) * 1976-09-30 1978-04-17 Mitsubishi Gas Chem Co Inc Preparation of copolymer from formaldehyde and carbon monoxide
US4352914A (en) 1980-10-06 1982-10-05 Mitsubishi Petrochemical Company Limited Binder composition for foundry sand molds and cores
US4535127A (en) 1983-03-23 1985-08-13 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal copolymers and process for production thereof
JP3110788B2 (ja) 1991-04-03 2000-11-20 旭化成工業株式会社 潤滑特性に優れたポリアセタールブロック共重合体及びその製法
US5432207A (en) * 1994-10-25 1995-07-11 Jiffy Foam, Inc. Phenolic foam composition and use thereof for "in place" foaming
DE10082535B4 (de) 1999-07-30 2007-04-05 Asahi Kasei Kabushiki Kaisha Verwendung von Polyacetal-Blockcopolymeren
DE10251332B4 (de) 2002-11-05 2006-07-27 Ticona Gmbh Polyoxymethylen-Copolymere, deren Herstellung und Verwendung
JP2007211082A (ja) 2006-02-08 2007-08-23 Asahi Glass Co Ltd ポリオキシメチレン−ポリオキシアルキレンブロック共重合体の製造方法
KR20150099540A (ko) * 2012-12-21 2015-08-31 바이엘 머티리얼사이언스 아게 Nco-개질 폴리옥시메틸렌 블록 코폴리머
CN104937001B (zh) * 2012-12-21 2017-03-08 科思创德国股份有限公司 官能化的聚甲醛嵌段共聚物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006118A1 (en) * 1994-08-18 1996-02-29 The University Of North Carolina At Chapel Hill Cationic polymerization in carbon dioxide
CN101024685A (zh) * 2007-02-12 2007-08-29 江苏中科金龙化工股份有限公司 一种脂肪族聚碳酸酯多元醇的制备方法

Also Published As

Publication number Publication date
JP2016504451A (ja) 2016-02-12
WO2014095861A3 (de) 2014-09-12
EP2938651A2 (de) 2015-11-04
CA2895583A1 (en) 2014-06-26
SG11201504409WA (en) 2015-07-30
US9469715B2 (en) 2016-10-18
WO2014095861A2 (de) 2014-06-26
EP2938651B1 (de) 2018-03-21
CN104937002A (zh) 2015-09-23
KR20150100775A (ko) 2015-09-02
US20150337070A1 (en) 2015-11-26

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Granted publication date: 20170308

Termination date: 20211217