GB1125633A - Process for increasing the dye-absorption capacity of polyamides - Google Patents

Process for increasing the dye-absorption capacity of polyamides

Info

Publication number
GB1125633A
GB1125633A GB9403/66A GB940366A GB1125633A GB 1125633 A GB1125633 A GB 1125633A GB 9403/66 A GB9403/66 A GB 9403/66A GB 940366 A GB940366 A GB 940366A GB 1125633 A GB1125633 A GB 1125633A
Authority
GB
United Kingdom
Prior art keywords
polyamides
phosphonic acid
polyamide
ester
march
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
GB9403/66A
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.)
Glanzstoff AG
Original Assignee
Glanzstoff 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 Glanzstoff AG filed Critical Glanzstoff AG
Publication of GB1125633A publication Critical patent/GB1125633A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB9403/66A 1965-03-03 1966-03-03 Process for increasing the dye-absorption capacity of polyamides Expired GB1125633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV27948A DE1232735B (de) 1965-03-03 1965-03-03 Verfahren zur Erhoehung der Farbaufnahmefaehigkeit von Polyamiden aus Lactamen fuer saure Farbstoffe

Publications (1)

Publication Number Publication Date
GB1125633A true GB1125633A (en) 1968-08-28

Family

ID=7583786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9403/66A Expired GB1125633A (en) 1965-03-03 1966-03-03 Process for increasing the dye-absorption capacity of polyamides

Country Status (9)

Country Link
US (1) US3437641A (de)
AT (1) AT262223B (de)
BE (1) BE677106A (de)
CH (1) CH466563A (de)
DE (1) DE1232735B (de)
ES (1) ES323294A1 (de)
FR (1) FR1470218A (de)
GB (1) GB1125633A (de)
NL (1) NL6602666A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846532A (en) * 1969-01-29 1974-11-05 Bayer Ag Continuous spinning and stretching process of the production of polyamide-6 filaments
US3687904A (en) * 1970-12-04 1972-08-29 Ici Ltd Polyamides
US4258142A (en) * 1978-08-30 1981-03-24 Argus Chemical Corp. Clarified olefin polymer composition
US4390667A (en) * 1981-07-06 1983-06-28 Allied Corporation Process for increasing the melt viscosity of polyamide with aryl phosphate compound
JPH02212533A (ja) * 1989-02-10 1990-08-23 Tonen Sekiyukagaku Kk ポリマー組成物
US5216054A (en) * 1989-02-10 1993-06-01 Tonen Sekiyukagaku Kabushiki Kaisha Polymer composition
CA2122210C (en) * 1993-08-16 2000-02-15 Anil W. Saraf Process for the manufacture of a post-heat set dyed fabric consisting essentially of polyamide fibers with improved dye washfastness and heat stability
CN1253495C (zh) * 2001-06-14 2006-04-26 巴斯福公司 包含光稳定性结构部分的光稳定化聚合物、由其制备的制品及其制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241322A (en) * 1938-09-30 1941-05-06 Du Pont Process for preparing polyamides from cyclic amides
US2557808A (en) * 1946-06-26 1951-06-19 Du Pont Method for increasing the melt viscosity of synthetic linear polyamides
US2510777A (en) * 1946-12-30 1950-06-06 Du Pont Polyamide treated with a hypophosphorous acid compound
US2904536A (en) * 1955-06-29 1959-09-15 Du Pont Polyamide containing interlinear piperazine units
DE1069380B (de) * 1957-12-23 1959-11-19 Phrix-Werke Aktiengesellschaft Hamburg Verfahren zum Stabilisieren von linearen1 Polyamiden
US3300448A (en) * 1963-09-09 1967-01-24 Monsanto Co Polyamide of enhanced dyeability containing phenyl phosphonic acid and nu-amino ethylpiperazine
NL126202C (de) * 1963-12-30

Also Published As

Publication number Publication date
FR1470218A (fr) 1967-02-17
ES323294A1 (es) 1967-02-01
CH466563A (de) 1968-12-15
NL6602666A (de) 1966-09-05
DE1232735B (de) 1967-01-19
AT262223B (de) 1968-06-10
BE677106A (de) 1966-07-18
US3437641A (en) 1969-04-08

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