CN112552492A - 共聚物以及聚氨酯的制备方法 - Google Patents

共聚物以及聚氨酯的制备方法 Download PDF

Info

Publication number
CN112552492A
CN112552492A CN202010966892.6A CN202010966892A CN112552492A CN 112552492 A CN112552492 A CN 112552492A CN 202010966892 A CN202010966892 A CN 202010966892A CN 112552492 A CN112552492 A CN 112552492A
Authority
CN
China
Prior art keywords
cyclic ether
mol
membered cyclic
lactone
producing
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.)
Pending
Application number
CN202010966892.6A
Other languages
English (en)
Chinese (zh)
Inventor
松本明洋
青木良和
佐藤刚
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.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya Chemical Co Ltd
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 Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Publication of CN112552492A publication Critical patent/CN112552492A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08Lactones or lactides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269Lactones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269Lactones
    • C08G18/4277Caprolactone and/or substituted caprolactone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4291Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from polyester forming components containing monoepoxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66Polyesters containing oxygen in the form of ether groups
    • C08G63/664Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04Macromolecular 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
    • C08G65/06Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32Polymers modified by chemical after-treatment
    • C08G65/329Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331Polymers modified by chemical after-treatment with organic compounds containing oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
CN202010966892.6A 2019-09-26 2020-09-15 共聚物以及聚氨酯的制备方法 Pending CN112552492A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-176094 2019-09-26
JP2019176094 2019-09-26

Publications (1)

Publication Number Publication Date
CN112552492A true CN112552492A (zh) 2021-03-26

Family

ID=75041001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010966892.6A Pending CN112552492A (zh) 2019-09-26 2020-09-15 共聚物以及聚氨酯的制备方法

Country Status (4)

Country Link
JP (1) JP2021055048A (ja)
KR (1) KR20210036821A (ja)
CN (1) CN112552492A (ja)
TW (1) TW202112893A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114133537A (zh) * 2021-12-10 2022-03-04 开滦(集团)有限责任公司 一种聚甲醛-聚己内酯共聚物及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63178131A (ja) * 1987-01-19 1988-07-22 Hodogaya Chem Co Ltd テトラヒドロフランとε―カプロラクトンの共重合方法
JPH09291144A (ja) * 1995-08-31 1997-11-11 Hodogaya Chem Co Ltd ポリエーテルの製造方法
CN101243119A (zh) * 2005-08-17 2008-08-13 旭硝子株式会社 聚酯醚多(一)元醇的制造方法
CN109749065A (zh) * 2019-01-07 2019-05-14 青岛科技大学 一种二元催化剂催化的大环内酯共聚物高效制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6971074B2 (ja) 2017-07-24 2021-11-24 株式会社ダイセル オキセタン環含有ラクトン重合体、及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63178131A (ja) * 1987-01-19 1988-07-22 Hodogaya Chem Co Ltd テトラヒドロフランとε―カプロラクトンの共重合方法
JPH09291144A (ja) * 1995-08-31 1997-11-11 Hodogaya Chem Co Ltd ポリエーテルの製造方法
CN101243119A (zh) * 2005-08-17 2008-08-13 旭硝子株式会社 聚酯醚多(一)元醇的制造方法
CN109749065A (zh) * 2019-01-07 2019-05-14 青岛科技大学 一种二元催化剂催化的大环内酯共聚物高效制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114133537A (zh) * 2021-12-10 2022-03-04 开滦(集团)有限责任公司 一种聚甲醛-聚己内酯共聚物及其制备方法
CN114133537B (zh) * 2021-12-10 2023-09-12 开滦(集团)有限责任公司 一种聚甲醛-聚己内酯共聚物及其制备方法

Also Published As

Publication number Publication date
TW202112893A (zh) 2021-04-01
KR20210036821A (ko) 2021-04-05
JP2021055048A (ja) 2021-04-08

Similar Documents

Publication Publication Date Title
US8138283B2 (en) Method for changing the predefined mean molecular weight Mn during the continuous production of polytetrahydrofuranes or THF copolymers
CA2204426C (en) Compositions of polytetramethylene ether glycols and polyoxyalkylene polyether polyols having a low degree of unsaturation
NO302662B1 (no) Hydroksylterminert poly(alkyleter)homopolymer eller tilfeldig kopolymer og fremgangsmåte for polymerisering
US10544158B1 (en) Process for producing polycyclic polyether polyols
CN112552492A (zh) 共聚物以及聚氨酯的制备方法
US6040413A (en) Composition of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
US8030439B2 (en) Method for the production of polytetrahydrofurane or tetrahydrofurane copolymers
CN115917794A (zh) 基于热塑性聚氨酯的聚合型电解质组合物
US6780964B2 (en) Method for preparing polyether polyol copolymer
EP0331307B1 (en) Perfluoroalkyl polyether glycols and their use
KR102145210B1 (ko) 무수당 알코올 및 무수당 알코올 중합체를 포함하는 폴리올 조성물
KR101358470B1 (ko) 폴리테트라히드로푸란 또는 테트라히드로푸란 공중합체의제조 방법
CN1200740A (zh) 聚四亚甲基醚二醇和具有低不饱和度的聚氧化烯聚醚多醇的组合物
JP3128140B2 (ja) 熱可塑性エラストマー
US5055496A (en) Polymer product containing isobutylene oxide polyols
US20100298583A1 (en) Method for the depolymerization of mixtures that contain mono-and/or diesters of polytetrahydrofurane
US20220033575A1 (en) Method for producing a polyoxyalkylene polyester polyol
CN115151587A (zh) 用于制备醚酯醇的方法
CA2193252C (en) Methods of making low unsaturation polyether polyols
MXPA97002993A (en) Compositions of politetrametilen-eter-glicoles and polioxi-alquilen-polieter-polioles, which have a low degree of insaturac
MXPA97004752A (es) Composiciones de politetrametilen-eter-glicoles y polioxi-alquilen.polieter-polioles, que tienen un grado bajo de insaturacion

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210326