IT1019647B - Procedimento per preparare polios sialchilene con gruppi terminali allilici - Google Patents

Procedimento per preparare polios sialchilene con gruppi terminali allilici

Info

Publication number
IT1019647B
IT1019647B IT23765/74A IT2376574A IT1019647B IT 1019647 B IT1019647 B IT 1019647B IT 23765/74 A IT23765/74 A IT 23765/74A IT 2376574 A IT2376574 A IT 2376574A IT 1019647 B IT1019647 B IT 1019647B
Authority
IT
Italy
Prior art keywords
sialkylene
polyos
preparing
procedure
terminal groups
Prior art date
Application number
IT23765/74A
Other languages
English (en)
Original Assignee
Kanegafuchi Chemical Ind
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 JP6456773A external-priority patent/JPS565249B2/ja
Priority claimed from JP5760474A external-priority patent/JPS50149797A/ja
Application filed by Kanegafuchi Chemical Ind filed Critical Kanegafuchi Chemical Ind
Application granted granted Critical
Publication of IT1019647B publication Critical patent/IT1019647B/it

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
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT23765/74A 1973-06-07 1974-06-07 Procedimento per preparare polios sialchilene con gruppi terminali allilici IT1019647B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6456773A JPS565249B2 (it) 1973-06-07 1973-06-07
JP5760474A JPS50149797A (it) 1974-05-21 1974-05-21

Publications (1)

Publication Number Publication Date
IT1019647B true IT1019647B (it) 1977-11-30

Family

ID=26398673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23765/74A IT1019647B (it) 1973-06-07 1974-06-07 Procedimento per preparare polios sialchilene con gruppi terminali allilici

Country Status (5)

Country Link
US (1) US3951888A (it)
DE (1) DE2427661A1 (it)
FR (1) FR2232562A1 (it)
GB (1) GB1439577A (it)
IT (1) IT1019647B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195102A (en) * 1977-02-28 1980-03-25 Scm Corporation Aqueous polyester coatings
US4256910A (en) * 1979-09-06 1981-03-17 The B. F. Goodrich Company Liquid reactive polymers
USRE31577E (en) * 1979-09-06 1984-05-01 The B. F. Goodrich Company Reactive terminally unsaturated liquid polymers in unsaturated polyesters
US4256904A (en) * 1979-09-06 1981-03-17 The B. F. Goodrich Company Reactive liquid polymers
USRE31468E (en) * 1979-09-06 1983-12-20 The B. F. Goodrich Company Liquid reactive polymers
US4274994A (en) * 1979-09-06 1981-06-23 The B. F. Goodrich Company Reactive terminally unsaturated liquid polymers in unsaturated polyesters
USRE31469E (en) * 1979-09-06 1983-12-20 The B. F. Goodrich Company Reactive liquid polymers
US4296227A (en) * 1980-01-31 1981-10-20 The Dow Chemical Company Curable polyether resins
JPS5978223A (ja) * 1982-10-27 1984-05-07 Kanegafuchi Chem Ind Co Ltd 重合体の製造方法
US4528364A (en) * 1984-04-19 1985-07-09 The Dow Chemical Company Removal of alkaline catalysts from polyether polyols and polyalkylene carbonate polyols
JPS61197631A (ja) * 1985-02-28 1986-09-01 Kanegafuchi Chem Ind Co Ltd 分子量分布の狭いポリアルキレンオキシドの製造方法
US4775729A (en) * 1985-03-08 1988-10-04 The United States Of America As Represented By The Secretary Of The Navy Curable polyether compositions
DE3667991D1 (de) * 1985-03-22 1990-02-08 Kanegafuchi Chemical Ind Polyalkylenoxide mit ungesaettigten endgruppen mit einer begrenzten molekuelmassenverteilung.
JPH0613604B2 (ja) * 1985-03-22 1994-02-23 鐘淵化学工業株式会社 分子末端に不飽和基を含有するポリアルキレンオキシドの製造法
US4873302A (en) * 1986-08-11 1989-10-10 Allied-Signal Inc. Styrene-terminated polyethers of polyphenols
US4943626A (en) * 1988-07-29 1990-07-24 The Dow Chemical Company Primary polyether active hydrogen compounds which are prepared from linked, protectively initiated polyalkyleneoxides
US5254667A (en) * 1989-07-10 1993-10-19 Basf Corporation Macromers for preparation of graft polymer polyol dispersions
JP2558165B2 (ja) * 1989-08-31 1996-11-27 鐘淵化学工業株式会社 不飽和末端基を有する高分子量ポリアルキレンオキシドの製造方法
US5574127A (en) * 1995-04-05 1996-11-12 Aqualon Hydrophobically modified poly(acetal-polyethers)
US5880249A (en) * 1997-09-29 1999-03-09 Northrop Grumman Corporation Preparation of novel hydroxyl-terminated epoxy polyether polymers
US6235300B1 (en) 1999-01-19 2001-05-22 Amway Corporation Plant protecting adjuvant containing topped or peaked alcohol alkoxylates and conventional alcohol alkoxylates
IT1318639B1 (it) 2000-07-25 2003-08-27 Mapei Spa Procedimento per la preparazione di composizioni organico-sili-coniche.
US7572841B2 (en) * 2006-06-15 2009-08-11 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
US8063140B2 (en) 2007-06-13 2011-11-22 Momentive Performance Materials Inc. Moisture-curable, graft-modified resin composition, process for its manufacture and process for bonding substrates employing the resin composition
US8809479B2 (en) 2009-05-01 2014-08-19 Momentive Performance Materials Inc. Moisture curable silylated polymer compositions containing reactive modifiers
CN103298535B (zh) 2011-03-25 2015-01-28 英派尔科技开发有限公司 用于纳米粒子污染物的絮凝剂
US8859674B2 (en) 2011-03-31 2014-10-14 Momentive Performance Materials Inc. Moisture curable silylated polymer compositions with improved adhesion to concrete
WO2017204378A1 (ko) 2016-05-25 2017-11-30 엔에이치케미칼 폴리알킬렌 글리콜의 말단 알킬화 촉매 및 이를 이용한 폴리알킬렌 글리콜의 말단 알킬화 방법
KR101947724B1 (ko) 2017-07-20 2019-02-13 엔에이치케미칼주식회사 Zsm-5형 제올라이트 촉매를 이용한 폴리알킬렌 글리콜의 말단 알킬화 방법
WO2021158370A1 (en) 2020-02-04 2021-08-12 Momentive Performance Materials Inc. Moisture-curable non-yellowing clear composition and method of making thereofrom
FR3112778B1 (fr) * 2020-07-27 2023-09-29 Coatex Sas Composé difonctionnel modificateur de rhéologie
CN112480392A (zh) * 2020-11-20 2021-03-12 南京清研新材料研究院有限公司 一种双端烯键封端聚醚及其合成方法
CN113956465B (zh) * 2021-10-22 2024-04-09 南京清奇新材料科技有限公司 一种烯丙基聚醚的封端方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706207A (en) * 1955-04-12 Process for the production of
US2425755A (en) * 1944-06-01 1947-08-19 Carbide & Carbon Chem Corp Mixtures of polyoxyalkylene monohydroxy compounds and methods of making such mixtures
US2520611A (en) * 1946-12-05 1950-08-29 Union Carbide & Carbon Corp Diethers of polyoxyalkylene diols
US2520612A (en) * 1947-01-08 1950-08-29 Union Carbide & Carbon Corp Diethers of polyoxyalkylene diols
US2662859A (en) * 1949-06-15 1953-12-15 Visco Products Co Compositions and process for emulsion breaking
US2841621A (en) * 1956-05-22 1958-07-01 Rohm & Haas Alkenyloxypolyethoxyethyl alkyl ethers
US2923690A (en) * 1957-03-28 1960-02-02 Jefferson Chem Co Inc Preparation of high molecular weight polyethylene glycols

Also Published As

Publication number Publication date
GB1439577A (en) 1976-06-16
FR2232562A1 (it) 1975-01-03
DE2427661A1 (de) 1975-01-02
US3951888A (en) 1976-04-20

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