GB1296304A - - Google Patents

Info

Publication number
GB1296304A
GB1296304A GB1296304DA GB1296304A GB 1296304 A GB1296304 A GB 1296304A GB 1296304D A GB1296304D A GB 1296304DA GB 1296304 A GB1296304 A GB 1296304A
Authority
GB
United Kingdom
Prior art keywords
ethylene glycol
mixture
polyesters
examples
adipic acid
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
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 filed Critical
Publication of GB1296304A publication Critical patent/GB1296304A/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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/522—Polyesters using basic dyes
    • 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
    • D06P1/62—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 low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
    • D06P1/621—Compounds without nitrogen
    • D06P1/622—Sulfonic acids or their salts
    • D06P1/625—Aromatic
    • 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
    • D06P1/64—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 low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65131—Compounds containing ether or acetal groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

1296304 Polyesters CELANESE CORP 19 April 1971 [29 Jan 1970] 20670/71 Heading C3R [Also in Divisions C2 and D1] In Examples 4, 5 and 6 dimethyl terephthalate and ethylene glycol are reacted together until the ester interchange is essentially complete, this being followed by the addition of a mixture of 3-(4-sodiosulphophenoxy)-1,2-propane diol in adipic acid-ethylene glycol mixture (Examples 4 and 5) or by the addition of 3-(4- lithiosulphophenoxy) - 1,2 - propanediol in adipic acid-ethylene glycol mixture (Example 6) the resultant mixtures then being polymerized in presence of trimethyl phosphite and titanium dioxide at a maximum temperature of 280‹ C. The products are polyesters having pendant groups -O-Pn-SO 3 Na or -O-Pn-SO 3 Li.
GB1296304D 1970-01-29 1971-04-19 Expired GB1296304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US692870A 1970-01-29 1970-01-29

Publications (1)

Publication Number Publication Date
GB1296304A true GB1296304A (en) 1972-11-15

Family

ID=21723314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296304D Expired GB1296304A (en) 1970-01-29 1971-04-19

Country Status (2)

Country Link
CA (1) CA941105A (en)
GB (1) GB1296304A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339593A1 (en) * 1976-02-02 1977-08-26 Diamond Shamrock Corp NEW ALKYLPHENOXY-ALCANOIC SULPHONIC ACIDS AND THEIR APPLICATION AS UNIFORMISING AGENTS FOR COLORING
EP0347373A1 (en) * 1988-06-06 1989-12-20 Ciba-Geigy Ag Aqueous solutions of synthetic tanning agents
US5264000A (en) * 1988-06-06 1993-11-23 Ciba-Geigy Corporation Aqueous solutions of synthetic tanning agents

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339593A1 (en) * 1976-02-02 1977-08-26 Diamond Shamrock Corp NEW ALKYLPHENOXY-ALCANOIC SULPHONIC ACIDS AND THEIR APPLICATION AS UNIFORMISING AGENTS FOR COLORING
EP0347373A1 (en) * 1988-06-06 1989-12-20 Ciba-Geigy Ag Aqueous solutions of synthetic tanning agents
US5264000A (en) * 1988-06-06 1993-11-23 Ciba-Geigy Corporation Aqueous solutions of synthetic tanning agents

Also Published As

Publication number Publication date
CA941105A (en) 1974-02-05

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Legal Events

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