DK438388D0 - Fremgangsmaade til forethring af polyoxyalkylenderivater - Google Patents

Fremgangsmaade til forethring af polyoxyalkylenderivater

Info

Publication number
DK438388D0
DK438388D0 DK438388A DK438388A DK438388D0 DK 438388 D0 DK438388 D0 DK 438388D0 DK 438388 A DK438388 A DK 438388A DK 438388 A DK438388 A DK 438388A DK 438388 D0 DK438388 D0 DK 438388D0
Authority
DK
Denmark
Prior art keywords
polyoxyal
derivatives
procedure
cooling
preparation
Prior art date
Application number
DK438388A
Other languages
English (en)
Other versions
DK172610B1 (da
DK438388A (da
Inventor
Stefan Birnbach
Josef Mueller
Klaus Wulz
Jochen Houben
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of DK438388D0 publication Critical patent/DK438388D0/da
Publication of DK438388A publication Critical patent/DK438388A/da
Application granted granted Critical
Publication of DK172610B1 publication Critical patent/DK172610B1/da

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
    • C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
    • C08G65/3344—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing oxygen in addition to sulfur
    • 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
    • C08G65/2603—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 the other compounds containing oxygen
    • C08G65/2606—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 the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—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 the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
DK198804383A 1987-08-06 1988-08-05 Fremgangsmåde til fremstilling af forethrede polyoxyalkylenderivater DK172610B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873726121 DE3726121A1 (de) 1987-08-06 1987-08-06 Veretherung von polyoxyalkylenderivaten
DE3726121 1987-08-06

Publications (3)

Publication Number Publication Date
DK438388D0 true DK438388D0 (da) 1988-08-05
DK438388A DK438388A (da) 1989-02-07
DK172610B1 DK172610B1 (da) 1999-02-22

Family

ID=6333185

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198804383A DK172610B1 (da) 1987-08-06 1988-08-05 Fremgangsmåde til fremstilling af forethrede polyoxyalkylenderivater

Country Status (7)

Country Link
US (1) US4922029A (da)
EP (1) EP0302487B1 (da)
JP (1) JP2541632B2 (da)
DE (2) DE3726121A1 (da)
DK (1) DK172610B1 (da)
FI (1) FI88026C (da)
NO (1) NO166855C (da)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003111A (en) * 1989-02-14 1991-03-26 Arco Chemical Technology, Inc. Isobutylene oxide polyols
GB8906820D0 (en) * 1989-03-23 1989-05-10 Ici Plc Novel chemical compounds and their use as low foam surfactants and antifoamingagents
DE3916365A1 (de) * 1989-05-19 1990-11-22 Basf Ag Kraftstoffzusammensetzungen mit einem gehalt an alkoxylierungsprodukten
DE3917457A1 (de) * 1989-05-30 1990-12-06 Basf Ag Polytetrahydrofuranether
US4994626A (en) * 1989-11-08 1991-02-19 Basf Corporation Method for the preparation of methyl ethers of polyether polyols employing dimethylsulfate as a methylating agent
ES2106068T3 (es) * 1990-06-11 1997-11-01 Ciba Geigy Ag Auxiliares textiles acuosos, no siliconados, que generan poca espuma, obtencion y utilizacion de los mismos.
DE4243643C1 (da) * 1992-12-22 1993-08-26 Henkel Kgaa, 4000 Duesseldorf, De
KR0145350B1 (ko) * 1993-09-07 1998-07-15 사또오 아키오 폴리옥시알킬렌폴리올의 제조방법
DE4431158C2 (de) * 1994-09-01 1999-10-21 Henkel Kgaa Methyl-endgruppenverschlossene Alkyl- und/oder Alkenylpolyglycolether
DE4439086C2 (de) * 1994-11-02 1997-11-27 Henkel Kgaa Verfahren zur Herstellung von endgruppenverschlossenen nichtionischen Tensiden
DE19500842C2 (de) * 1995-01-13 1996-12-19 Henkel Kgaa Verfahren zur Herstellung von endgruppenverschlossenen nichtionischen Tensiden
US7642323B2 (en) * 1997-11-06 2010-01-05 Nektar Therapeutics Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation
US6448369B1 (en) 1997-11-06 2002-09-10 Shearwater Corporation Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation
US6235300B1 (en) 1999-01-19 2001-05-22 Amway Corporation Plant protecting adjuvant containing topped or peaked alcohol alkoxylates and conventional alcohol alkoxylates
DE19920559A1 (de) * 1999-05-05 2000-11-16 Cognis Deutschland Gmbh Verfahren zur Herstellung von alkyl-endgruppenverschlossenen Alkyl- und/oder Alkenylethern
CA2471403A1 (en) * 2001-12-21 2003-07-10 Gensci Orthobiologics, Inc. End-capped polyalkylene glycols and compositions containing such compounds
US7205337B2 (en) * 2001-12-21 2007-04-17 Isotis Orthobiologics, Inc. End-capped polymers and compositions containing such compounds
US7399730B2 (en) * 2004-04-02 2008-07-15 Aquatrols Corporation Of America, Inc. Enhancing plant productivity by improving the plant growth medium environment with alkyl ethers of methyl oxirane-oxirane copolymer surfactants
PL1831414T3 (pl) 2004-12-24 2011-12-30 Basf Se Zastosowanie niejonowych środków powierzchniowo czynnych do otrzymywania metali
JP5057009B2 (ja) * 2005-09-28 2012-10-24 日油株式会社 非イオン性界面活性剤
CN101235144B (zh) * 2007-12-21 2011-04-13 浙江皇马科技股份有限公司 低羟值烷基封端聚醚的制备方法
US9480254B2 (en) 2008-05-08 2016-11-01 Aquatrols Corporation Of America Systemic mitigation of environmental stress on plants and the fruit thereof
JP2010241881A (ja) * 2009-04-02 2010-10-28 Nippon Shokubai Co Ltd 重合体組成物およびその製造方法
US20100317824A1 (en) * 2009-06-15 2010-12-16 Dow Global Technologies Inc. Polyether derivatives of secondary hydroxy fatty acids and derivatives thereof
WO2011071492A1 (en) 2009-12-09 2011-06-16 Dow Global Technologies Llc Polyether derivatives of secondary hydroxy fatty acids and derivatives thereof
BR112013002486A2 (pt) 2010-08-03 2016-05-31 Basf Se "uso de compostos, fluido de suporte, uso de um fluido de suporte, métodos para cortar pastilhas, e para polir materiais, pastilha, e, composto"
SG10201606190WA (en) 2012-02-01 2016-09-29 Basf Se Cooling and/or lubricating fluids for wafer production
KR101550574B1 (ko) * 2013-06-18 2015-09-04 니이타카 가부시키가이샤 비이온성 계면 활성제 및 비이온성 계면 활성제의 제조 방법
CN104193984B (zh) * 2014-09-02 2016-06-08 科之杰新材料集团有限公司 一种混凝土减水剂用不饱和烯基聚醚单体及其制备方法
KR101929463B1 (ko) 2016-05-25 2018-12-14 엔에이치케미칼주식회사 폴리알킬렌 글리콜의 말단 알킬화 촉매 및 이를 이용한 폴리알킬렌 글리콜의 말단 알킬화 방법
US10427136B2 (en) 2016-05-25 2019-10-01 Nh Chemicals Catalyst for alkylation of polyalkylene glycol and alkylation method using the same
KR101947724B1 (ko) 2017-07-20 2019-02-13 엔에이치케미칼주식회사 Zsm-5형 제올라이트 촉매를 이용한 폴리알킬렌 글리콜의 말단 알킬화 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE261588C (da) *
US2520611A (en) * 1946-12-05 1950-08-29 Union Carbide & Carbon Corp Diethers of polyoxyalkylene diols
US3911024A (en) * 1966-12-08 1975-10-07 Louise S Croix Fluorinated isopropyl derivatives
US3653183A (en) * 1970-02-12 1972-04-04 Northern Petro Chem Co Methyl ethers of polyalkoxylated polyols for removing acidic gases from gases
GB1566770A (en) * 1977-12-28 1980-05-08 Kuraray Co Etherification of polyocyalkylene compounds
DE2800710C2 (de) * 1978-01-09 1989-06-08 Kuraray Co., Ltd., Kurashiki, Okayama Verfahren zur Herstellung von verätherten Polyoxyalkylenderivaten
US4275244A (en) * 1978-05-11 1981-06-23 Basf Wyandotte Corporation Linear polyalkylene ether glycols of high molecular weight
US4587365A (en) * 1984-10-29 1986-05-06 Basf Corporation Preparing capped polyoxyalkylene polyols

Also Published As

Publication number Publication date
JPH01301635A (ja) 1989-12-05
NO166855C (no) 1991-09-11
DK172610B1 (da) 1999-02-22
NO883506D0 (no) 1988-08-05
FI88026B (fi) 1992-12-15
FI883664A0 (fi) 1988-08-05
NO166855B (no) 1991-06-03
DE3726121A1 (de) 1989-02-16
FI88026C (fi) 1993-03-25
EP0302487B1 (de) 1993-11-18
DE3885670D1 (de) 1993-12-23
DE3726121C2 (da) 1989-06-01
NO883506L (no) 1989-02-07
DK438388A (da) 1989-02-07
US4922029A (en) 1990-05-01
EP0302487A1 (de) 1989-02-08
JP2541632B2 (ja) 1996-10-09
FI883664A (fi) 1989-02-07

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