GB1389863A - Polyethers - Google Patents

Polyethers

Info

Publication number
GB1389863A
GB1389863A GB3533072A GB3533072A GB1389863A GB 1389863 A GB1389863 A GB 1389863A GB 3533072 A GB3533072 A GB 3533072A GB 3533072 A GB3533072 A GB 3533072A GB 1389863 A GB1389863 A GB 1389863A
Authority
GB
United Kingdom
Prior art keywords
block
ethylene oxide
moles
denotes
condensation product
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.)
Expired
Application number
GB3533072A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1389863A publication Critical patent/GB1389863A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D06P1/613—Polyethers without nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • 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
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • 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
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • C08G65/20—Tetrahydrofuran
    • 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
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coloring (AREA)
GB3533072A 1971-07-29 1972-07-28 Polyethers Expired GB1389863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712137942 DE2137942A1 (de) 1971-07-29 1971-07-29 Polyaether

Publications (1)

Publication Number Publication Date
GB1389863A true GB1389863A (en) 1975-04-09

Family

ID=5815184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3533072A Expired GB1389863A (en) 1971-07-29 1972-07-28 Polyethers

Country Status (5)

Country Link
CH (1) CH574979A5 (cs)
DE (1) DE2137942A1 (cs)
FR (1) FR2147305A1 (cs)
GB (1) GB1389863A (cs)
IT (1) IT961756B (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2907562B2 (ja) 1990-01-22 1999-06-21 テキサコ・デベロップメント・コーポレーション 新規なポリアルキレンエステル化合物およびｏｒｉ抑制燃料組成物
FR2859921A1 (fr) * 2003-09-18 2005-03-25 Seppic Sa Composition tensioactive et utilisation comme modificateur de cristallisation peu moussant dans le procede dihydrate de synthese de l'acide phosphorique
CN111534360A (zh) * 2020-03-05 2020-08-14 郑州大学 一种水性防锈消泡剂及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433851C2 (de) * 1984-09-14 1987-01-08 Gurit-Essex Ag, Freienbach Chemisch härtbare Harze aus 1-Oxa-3-aza-tetralin-Gruppen enthaltenden Verbindungen und cycloaliphatischen Epoxid-harzen, Verfahren zu deren Herstellung sowie Verwendung solcher Harze

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2907562B2 (ja) 1990-01-22 1999-06-21 テキサコ・デベロップメント・コーポレーション 新規なポリアルキレンエステル化合物およびｏｒｉ抑制燃料組成物
FR2859921A1 (fr) * 2003-09-18 2005-03-25 Seppic Sa Composition tensioactive et utilisation comme modificateur de cristallisation peu moussant dans le procede dihydrate de synthese de l'acide phosphorique
CN111534360A (zh) * 2020-03-05 2020-08-14 郑州大学 一种水性防锈消泡剂及其制备方法

Also Published As

Publication number Publication date
CH574979A5 (cs) 1976-04-30
FR2147305A1 (cs) 1973-03-09
IT961756B (it) 1973-12-10
DE2137942A1 (de) 1973-02-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees