AT291580B - Process for the production of polyamides containing sulfonic acid groups - Google Patents

Process for the production of polyamides containing sulfonic acid groups

Info

Publication number
AT291580B
AT291580B AT668369A AT668369A AT291580B AT 291580 B AT291580 B AT 291580B AT 668369 A AT668369 A AT 668369A AT 668369 A AT668369 A AT 668369A AT 291580 B AT291580 B AT 291580B
Authority
AT
Austria
Prior art keywords
production
sulfonic acid
acid groups
containing sulfonic
polyamides containing
Prior art date
Application number
AT668369A
Other languages
German (de)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT291580B publication Critical patent/AT291580B/en

Links

Classifications

    • 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
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
AT668369A 1968-07-11 1969-07-11 Process for the production of polyamides containing sulfonic acid groups AT291580B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681770863 DE1770863A1 (en) 1968-07-11 1968-07-11 Process for the production of modified polyamides

Publications (1)

Publication Number Publication Date
AT291580B true AT291580B (en) 1971-07-26

Family

ID=5700672

Family Applications (1)

Application Number Title Priority Date Filing Date
AT668369A AT291580B (en) 1968-07-11 1969-07-11 Process for the production of polyamides containing sulfonic acid groups

Country Status (10)

Country Link
US (1) US3654237A (en)
AT (1) AT291580B (en)
BE (1) BE735990A (en)
CH (1) CH520723A (en)
DE (1) DE1770863A1 (en)
ES (1) ES369330A1 (en)
FR (1) FR2012774A1 (en)
GB (1) GB1232323A (en)
NL (1) NL6910303A (en)
RO (1) RO57530A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839294A (en) * 1972-05-01 1974-10-01 Du Pont Sulfonation of diamides of meta-phenylenediamine
US4093492A (en) * 1973-05-12 1978-06-06 Plate Bonn Gesellschaft Mit Beschrankter Haftung Copolyamides containing caprolactam, lauriclactam and 11-aminoundecanoic acid
IT1141254B (en) * 1980-02-28 1986-10-01 Montedison Spa PROCEDURE FOR PRODUCING POLYAMIDS WITH MODIFIED DYEABILITY
US5108684B1 (en) * 1988-12-14 1994-05-10 Du Pont Process for producing stain-resistant, pigmented nylon fibers
IT1289965B1 (en) * 1997-02-25 1998-10-19 Ausimont Spa COMPOUNDS CONTAINING TRIAZINIC RING
US7335686B2 (en) * 2003-10-20 2008-02-26 Council Of Scientific And Industrial Research Method and composition for treating osteoporosis
PL2448998T3 (en) * 2009-07-03 2018-09-28 RHODIA OPéRATIONS Modified polyamide, preparation method thereof and article obtained from said polyamide
FR2960545B1 (en) * 2010-05-28 2014-11-28 Rhodia Operations MODIFIED SULFONATE POLYAMIDE WITH IMPROVED BARRIER PROPERTIES
CN112375218B (en) * 2020-09-16 2022-10-28 贺州学院 Water-soluble polymer modifier containing nylon structure for calcium carbonate surface modification and preparation method thereof

Also Published As

Publication number Publication date
FR2012774A1 (en) 1970-03-20
BE735990A (en) 1970-01-12
CH520723A (en) 1972-03-31
NL6910303A (en) 1970-01-13
US3654237A (en) 1972-04-04
GB1232323A (en) 1971-05-19
ES369330A1 (en) 1971-06-01
RO57530A (en) 1975-02-15
DE1770863A1 (en) 1972-01-13

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