FR1601410A - Copolymers of unsatd organic acids and quaternised - amines as tanning agents - Google Patents

Copolymers of unsatd organic acids and quaternised - amines as tanning agents

Info

Publication number
FR1601410A
FR1601410A FR1601410DA FR1601410A FR 1601410 A FR1601410 A FR 1601410A FR 1601410D A FR1601410D A FR 1601410DA FR 1601410 A FR1601410 A FR 1601410A
Authority
FR
France
Prior art keywords
quaternised
pref
acid
unsatd
amines
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1601410A publication Critical patent/FR1601410A/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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Tanning auxiliary consists of a copolymer of an unsaturated organic acid (I) having a copolymerisable double bond and a quaternised tertiary amine (II) at least one of the substituents of which contains a copolymerisable double bond; pref. copolymer has 10 - 200, pref. 20 - 50 parts by weight of quaternised amine units per 100 units parts weight of unsat. organic acid. (I) is pref. acrylic acid, methacrylic acid, fumaric acid or itaconic acid; (II) is pref. dimethylaminoethyl acrylate or methacrylate or dimethylamino-2-hydroxypropyl acrylate or methacrylate; 0.5 - 5 parts weight of auxiliary are used on 100 parts weight of pickled, squeezed-out skin;.
FR1601410D 1968-06-14 1968-06-14 Copolymers of unsatd organic acids and quaternised - amines as tanning agents Expired FR1601410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69050103 1968-06-14

Publications (1)

Publication Number Publication Date
FR1601410A true FR1601410A (en) 1970-08-24

Family

ID=9695415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601410D Expired FR1601410A (en) 1968-06-14 1968-06-14 Copolymers of unsatd organic acids and quaternised - amines as tanning agents

Country Status (2)

Country Link
DE (1) DE1930225A1 (en)
FR (1) FR1601410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480294A1 (en) * 1980-04-11 1981-10-16 Roehm Gmbh POLYMERIC PRODUCTS FOR THE TREATMENT OF TRIP SKINS AND LEATHER AND THE USE THEREOF IN SUCH A TREATMENT

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930342A1 (en) * 1979-07-26 1981-02-19 Roehm Gmbh IMPROVED METHOD FOR PRODUCING LEATHER
DE2942858B1 (en) * 1979-10-24 1981-03-19 Basf Ag, 6700 Ludwigshafen Process for reducing friction in wet processes in leather production
DE3702153A1 (en) * 1987-01-26 1988-08-04 Stockhausen Chem Fab Gmbh GIVING IN PROCESS
DE3724807A1 (en) * 1987-07-27 1989-02-09 Roehm Gmbh CHROMPOLYACRYLATE
CN1291041C (en) * 2002-03-15 2006-12-20 巴斯福股份公司 Use of polyelectrolytes in the production of leather
CN113336888B (en) * 2021-05-28 2022-09-13 华南农业大学 Super-hydrophilic oil-water separation membrane with response of alkaloid and preparation method and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480294A1 (en) * 1980-04-11 1981-10-16 Roehm Gmbh POLYMERIC PRODUCTS FOR THE TREATMENT OF TRIP SKINS AND LEATHER AND THE USE THEREOF IN SUCH A TREATMENT

Also Published As

Publication number Publication date
DE1930225A1 (en) 1970-02-19

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Legal Events

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ST Notification of lapse