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
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)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

1389863 Esterified block polyether dyeing assistants BADISCHE ANILIN- & SODAFABKIK AG 28 July 1972 [29 July 1971] 35330/72 Heading C3R [Also in Division D1] Mono- and di-esterified block polyethers of the formula Y-Z-X, wherein X denotes a C 8-30 fatty acid radical, Y denotes hydrogen or X, Z denotes -A-B-A-, A denotes a block of 4 to 100 e hylene oxide units, B denotes a block of 4 to 100 monomer units based exclusively on a cyclic ether having a C 3-12 -containing continuous chain and at least 4 carbon atoms or on a mixture of one or more such ethers with ethylene oxide and/or propylene oxide units, the sum of the monomer units in one block A and one block B being equal to or greater than 10, are prepared by conventional ethoxylation of a polyether containing the block B and subsequent mono- or di-esterification of the intermediate block polyether glycol with a C 8-30 fatty acid. The above compounds are used as dyeing assistants in conjunction with non-ionic and/or cationic or anionic surfactants, water and/or organic solvents. Exemplified surfactants are the sodium salt of the sulphuric acid half-ester of the condensation product of stearyl alcohol and 80 moles of ethylene oxide, the condensation product of castor oil and 47 moles of ethylene oxide, 80% sulphated castor oil, the condensation product of nonylphenol and 10 moles of ethylene oxide, the condensation product of oleic acid and 5 moles of ethylene oxide, the diethanolamine salt of dodecylbenzenesulphonic acid, the sodium salt of sulphated oleylbutylamide and the condensation product of oleylamine and 12 moles of ethylene oxide. The dyeing of woollen, polyester and polyamide textiles is exemplified.
GB3533072A 1971-07-29 1972-07-28 Polyethers Expired GB1389863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712137942 DE2137942A1 (en) 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 (en)
DE (1) DE2137942A1 (en)
FR (1) FR2147305A1 (en)
GB (1) GB1389863A (en)
IT (1) IT961756B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859921A1 (en) * 2003-09-18 2005-03-25 Seppic Sa Low-foaming, surface-active composition for modifying crystallization in wet process phosphoric acid production, containing (poly)oxyalkylenated alcohol or amine, carboxylic acid and water
CN111534360A (en) * 2020-03-05 2020-08-14 郑州大学 Water-based antirust defoaming agent and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433851C2 (en) * 1984-09-14 1987-01-08 Gurit-Essex Ag, Freienbach Chemically curable resins from compounds containing 1-oxa-3-aza-tetralin groups and cycloaliphatic epoxy resins, processes for their preparation and use of such resins
CA2020037A1 (en) * 1990-01-22 1991-07-23 Rodney L. Sung Polyoxyalkylene ester compounds and ori-inhibited motor fuel compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859921A1 (en) * 2003-09-18 2005-03-25 Seppic Sa Low-foaming, surface-active composition for modifying crystallization in wet process phosphoric acid production, containing (poly)oxyalkylenated alcohol or amine, carboxylic acid and water
CN111534360A (en) * 2020-03-05 2020-08-14 郑州大学 Water-based antirust defoaming agent and preparation method thereof

Also Published As

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

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Legal Events

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