GB1510953A - Process for priming leather - Google Patents

Process for priming leather

Info

Publication number
GB1510953A
GB1510953A GB757577A GB757577A GB1510953A GB 1510953 A GB1510953 A GB 1510953A GB 757577 A GB757577 A GB 757577A GB 757577 A GB757577 A GB 757577A GB 1510953 A GB1510953 A GB 1510953A
Authority
GB
United Kingdom
Prior art keywords
leather
dispersion
feb
priming
groups
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
GB757577A
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.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DE19762608229 external-priority patent/DE2608229A1/de
Priority claimed from DE19762623962 external-priority patent/DE2623962C3/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1510953A publication Critical patent/GB1510953A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
    • C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
GB757577A 1976-02-28 1977-02-23 Process for priming leather Expired GB1510953A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762608229 DE2608229A1 (de) 1976-02-28 1976-02-28 Verfahren zum grundieren von leder
DE19762623962 DE2623962C3 (de) 1976-05-28 1976-05-28 Verfahren zum Grundieren von Leder

Publications (1)

Publication Number Publication Date
GB1510953A true GB1510953A (en) 1978-05-17

Family

ID=25770132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB757577A Expired GB1510953A (en) 1976-02-28 1977-02-23 Process for priming leather

Country Status (3)

Country Link
FR (1) FR2342340A1 (ja)
GB (1) GB1510953A (ja)
IT (1) IT1083480B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255780A (en) * 1991-04-16 1992-11-18 Bayer Ag The use of oligourethanes as forming agents for aqueous pigment preparations
US5716676A (en) * 1992-10-29 1998-02-10 Bayer Aktiengesellschaft Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor
CN105886677A (zh) * 2016-04-22 2016-08-24 广州市惠景皮革有限公司 一种苯胺小牛皮涂饰组合物及其涂饰工艺

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437918A1 (de) * 1984-10-17 1986-04-17 Bayer Ag, 5090 Leverkusen Waessrige oligourethan-dispersionen mit eingebauten, ungesaettigten gruppen und ihre verwendung zur herstellung von hochglaenzenden lacken auf leder aus waessriger phase
DE4236569A1 (de) * 1992-10-29 1994-05-05 Bayer Ag Wäßrige Beschichtungsmittel und ihre Verwendung zur Erzeugung wasserdampfdurchlässiger Beschichtungen
FR2804138B1 (fr) * 2000-01-20 2002-03-29 Jerome Maini Procede de traitement d'un cuir, et cuir ainsi obtenu

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669346A1 (de) * 1967-03-25 1971-06-03 Bayer Ag Verfahren zur narbenverfestigenden Grundierung von Leder
DE1769302A1 (de) * 1968-05-03 1971-06-09 Bayer Ag Verfahren zum Behandeln von Flaechengebilden mit waessrigen Polyurethandispersionen
JPS5240674B2 (ja) * 1974-07-18 1977-10-13

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255780A (en) * 1991-04-16 1992-11-18 Bayer Ag The use of oligourethanes as forming agents for aqueous pigment preparations
GB2255780B (en) * 1991-04-16 1994-06-01 Bayer Ag The use of oligourethanes as forming agents for aqueous pigment preparations
US5716676A (en) * 1992-10-29 1998-02-10 Bayer Aktiengesellschaft Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor
US5747582A (en) * 1992-10-29 1998-05-05 Bayer Aktiengesellschaft Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor
CN105886677A (zh) * 2016-04-22 2016-08-24 广州市惠景皮革有限公司 一种苯胺小牛皮涂饰组合物及其涂饰工艺
CN105886677B (zh) * 2016-04-22 2018-05-18 广州市惠景皮革有限公司 一种苯胺小牛皮涂饰组合物及其涂饰工艺

Also Published As

Publication number Publication date
IT1083480B (it) 1985-05-21
FR2342340A1 (fr) 1977-09-23
FR2342340B1 (ja) 1980-10-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960223