GB826248A - Improvements in or relating to synthetic polyesters and products formed therefrom - Google Patents

Improvements in or relating to synthetic polyesters and products formed therefrom

Info

Publication number
GB826248A
GB826248A GB1911556A GB1911556A GB826248A GB 826248 A GB826248 A GB 826248A GB 1911556 A GB1911556 A GB 1911556A GB 1911556 A GB1911556 A GB 1911556A GB 826248 A GB826248 A GB 826248A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
sulphonate
potassium
acid
group
carbomethoxy
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
GB1911556A
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.)
E I du Pont de Nemours and Co
Original Assignee
E I du Pont de Nemours and Co
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

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34Material containing ester groups
    • D06P3/52Polyesters
    • D06P3/522Polyesters using basic dyes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • DTEXTILES; PAPER
    • D01NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • DTEXTILES; PAPER
    • D01NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • C08G63/82Preparation processes characterised by the catalyst used

Abstract

Fibre- or film-forming polyesters having an improved affinity for basic dyes contain as a minor proportion of their structural units organic radicals having at least one sulphonate group in the form of a metal salt. They are made by reacting a dicarboxylic acid and an aliphatic glycol or a diester of an aromatic diol in the presence of at least 0.5 mol. per cent based on the total of the acid components of a compound containing at least one ester-forming functional group and at least one sulphonate group in the form of a metallic salt. The compounds may be metallic salts of sulphomonocarboxylic esters, sulphodicarboxylic esters, monohydric and dihydric alcohols containing at least one sulphonic acid group, or monohydric alcohols containing one carboxylic acid group and one sulphonic acid group. Preferably such compounds have the formula <FORM:0826248/IV (a)/1> wherein <FORM:0826248/IV (a)/2> is the metallic sulphonate salt of a divalent arylene radical, M is the atomic equivalent of a metallic element, R is <FORM:0826248/IV (a)/3> and n and m are numbers and n being greater than 1, and R1 being a member of the same class as R or hydrogen. Polyesterification may be effected in the presence of ester-interchange catalysts (e.g. salts, such as the acetates, of calcium, manganese or lanthanum), polymerization catalysts (e.g. antimony oxide), colour inhibitors (e.g. alkyl or aryl phosphate esters) or delusterants (e.g. titanium dioxide or barium carbonate). The preferred polyesters to be modified are polyesters of diesters of terephthalic acid and polymethylene glycols which may if desired be further modified with other diesters (e.g.p.p1-bibenzoates) or other glycols (e.g. 1.4-bis [hydroxyethoxy] benzene). Examples describe the preparation of polyesters from dimethyl terephthalate, ethylene glycol and (1), (5), (6) and (7) potassium, calcium, lanthanum or lead salts of 3.5-di (carbomethoxy) benzenesulphonate or sodium 1.8-di (carbomethoxy) naphthalene - 3 - sulphonate; (2) potassium 2.5 - di (carbomethoxy) benzene sulphonate; (3) sodium p - carbomethoxybenzenesulphonate; (4) potassium 4.41 - di (carbomethoxy) biphenyl - 2 - sulphonate; (8) dipotassium 5 - carbomethoxybenzene - 1.3 - disulphonate. In Examples (9) and (10), a low polymer of ethylene glycol and potassium-di (carbomethoxy)-benzenesulphonate is added to a low polymer of ethylene glycol and dimethyl terephthalate and the mixture polycondensed. Other ester-forming sulphonate compounds mentioned are potassium p-hydroxyethoxybenzenesulphonate, potassium 2.5 - bis (hydroxyethoxy) benzene sulphonate and lithium-2 - carbo - beta - hydroxyethoxy - 5 - hydroxyethoxybenzenesulphonate.
GB1911556A 1955-06-30 1956-06-20 Improvements in or relating to synthetic polyesters and products formed therefrom Expired GB826248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US51926955 true 1955-06-30 1955-06-30

Publications (1)

Publication Number Publication Date
GB826248A true true GB826248A (en) 1959-12-31

Family

ID=24067566

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1911556A Expired GB826248A (en) 1955-06-30 1956-06-20 Improvements in or relating to synthetic polyesters and products formed therefrom
GB3591157A Expired GB868496A (en) 1955-06-30 1957-11-18 Improvements in or relating to synthetic polyesters and products formed therefrom

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3591157A Expired GB868496A (en) 1955-06-30 1957-11-18 Improvements in or relating to synthetic polyesters and products formed therefrom

Country Status (7)

Country Link
BE (1) BE562460A (en)
CA (2) CA585044A (en)
DE (4) DE1520478B2 (en)
FI (1) FI34322A (en)
FR (1) FR1154336A (en)
GB (2) GB826248A (en)
NL (3) NL208544A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068056A (en) * 1960-06-02 1962-12-11 Du Pont Dyeing of polyester fiber and the products so obtained
DE2336640A1 (en) * 1972-09-21 1974-03-28 Inventa Ag Sulphonate-modified polyester prepn - by adding dicarboxybenzene sulphonate and glycol ester to dicarboxylic acid contg precondensate
US4877896A (en) * 1987-10-05 1989-10-31 The Procter & Gamble Company Sulfoaroyl end-capped ester of oligomers suitable as soil-release agents in detergent compositions and fabric-conditioner articles
CN103130689A (en) * 2013-03-08 2013-06-05 中国科学院长春应用化学研究所 Amphiphilic compound, and preparation method and metal salt thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123587A (en) * 1964-03-03 Polyester wash-wear fabric
BE574522A (en) * 1958-01-08
US3222299A (en) * 1961-10-16 1965-12-07 Du Pont Process of reclaiming linear terephthalate polyester
DE1257096B (en) * 1962-08-16 1967-12-28 Basf Ag Using two new modifications of the perylene-3, 4, 9, 10-tetracarbonsaeure-bis- (4-phenylazo) -phenylimids as pigments
US3853820A (en) * 1973-07-23 1974-12-10 Eastman Kodak Co Blends of linear water-dissipatable polyesters and aliphatic or cycloaliphatic dicarboxylic acids
DE2502641A1 (en) * 1975-01-23 1976-07-29 Bayer Ag Carrier free basic dyeable polyester yarns and fibers
FR2318184B1 (en) * 1975-07-16 1977-12-09 Rhone Poulenc Ind
FR2996914B1 (en) 2012-10-17 2014-12-19 Commissariat Energie Atomique Device for detecting temperature forming thermometric cane, application to the electric simulation of nuclear fuel rods.
CN106435936A (en) * 2016-11-02 2017-02-22 芜湖光荣网络科技有限公司 Fluffyblended fiber fabric having high color fastness

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777830A (en) * 1957-01-15 Dyeable polyesters
US2593411A (en) * 1949-12-21 1952-04-22 Eastman Kodak Co Bis (4-beta-hydroxyalkoxyphenyl) sulfones and polyesters prepared therefrom
US2744087A (en) * 1951-12-11 1956-05-01 Du Pont Polyester from terephthalic acid, ethylene glycol and polyethylene glycol
US2698956A (en) * 1953-10-15 1955-01-11 Thompson Murray Pot lid with push button operated quick-detachable handle
BE555688A (en) * 1956-03-10 1957-03-30

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068056A (en) * 1960-06-02 1962-12-11 Du Pont Dyeing of polyester fiber and the products so obtained
DE2336640A1 (en) * 1972-09-21 1974-03-28 Inventa Ag Sulphonate-modified polyester prepn - by adding dicarboxybenzene sulphonate and glycol ester to dicarboxylic acid contg precondensate
US4877896A (en) * 1987-10-05 1989-10-31 The Procter & Gamble Company Sulfoaroyl end-capped ester of oligomers suitable as soil-release agents in detergent compositions and fabric-conditioner articles
CN103130689A (en) * 2013-03-08 2013-06-05 中国科学院长春应用化学研究所 Amphiphilic compound, and preparation method and metal salt thereof
CN103130689B (en) 2013-03-08 2014-07-02 中国科学院长春应用化学研究所 Amphiphilic compound, and preparation method and metal salt thereof

Also Published As

Publication number Publication date Type
NL208544A (en) application
NL222547A (en) application
GB868496A (en) 1961-05-17 application
FI34322A1 (en) application
DE1520478B2 (en) 1972-06-22 application
NL105233C (en) grant
FI34322A (en) 1964-07-10 application
CA585044A (en) 1959-10-13 grant
FR1154336A (en) 1958-04-04 grant
CA721362A (en) 1965-11-09 grant
DE1128594B (en) 1954-04-26 application
DE1795527A1 (en) 1972-01-13 application
DE1520478A1 (en) 1970-02-05 application
DE1277510B (en) 1968-09-12 application
BE562460A (en) grant

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