GB8826449D0 - Process for treating leather - Google Patents
Process for treating leatherInfo
- Publication number
- GB8826449D0 GB8826449D0 GB888826449A GB8826449A GB8826449D0 GB 8826449 D0 GB8826449 D0 GB 8826449D0 GB 888826449 A GB888826449 A GB 888826449A GB 8826449 A GB8826449 A GB 8826449A GB 8826449 D0 GB8826449 D0 GB 8826449D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- treating leather
- leather
- treating
- 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.)
- Granted
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
- D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
- D06P1/6076—Nitrogen-containing polyethers or their quaternary derivatives addition products of amines and alkylene oxides or oxiranes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3738576 | 1987-11-13 | ||
DE3807082 | 1988-03-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8826449D0 true GB8826449D0 (en) | 1988-12-14 |
GB2220215A GB2220215A (en) | 1990-01-04 |
GB2220215B GB2220215B (en) | 1991-11-13 |
Family
ID=25861775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8826449A Expired - Lifetime GB2220215B (en) | 1987-11-13 | 1988-11-11 | Process for treating leather |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH01168979A (en) |
CH (1) | CH676012A5 (en) |
ES (1) | ES2018099A6 (en) |
FR (1) | FR2623218B1 (en) |
GB (1) | GB2220215B (en) |
IT (1) | IT1235152B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9108135D0 (en) * | 1991-04-17 | 1991-06-05 | Sandoz Ltd | Improvements in or relating to organic compounds |
FI933763A (en) * | 1992-08-29 | 1994-03-01 | Hoechst Ag | Graensytaktiva foereningar baserade pao alkoxylerade fettaminer |
US6673890B1 (en) | 1999-07-16 | 2004-01-06 | Basf Aktiengesellschaft | Zwitterionic polyamines and process for their production |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH478951A (en) * | 1967-07-07 | 1969-06-13 | Ciba Geigy | Process for dyeing wool with 1: 2 metal complex dyes |
CH599391A5 (en) * | 1974-09-10 | 1978-05-31 | Sandoz Ag | |
DE2856628C2 (en) * | 1978-12-29 | 1980-04-24 | Basf Ag, 6700 Ludwigshafen | Process for dyeing grain leather |
US4444563A (en) * | 1981-09-07 | 1984-04-24 | Ciba-Geigy Corporation | Dyeing assistant and use thereof in dyeing or printing synthetic polyamide fibre materials |
EP0089004B1 (en) * | 1982-03-12 | 1986-04-16 | Ciba-Geigy Ag | Process for dyeing fibrous material from natural polyamides |
CH671052A5 (en) * | 1985-01-30 | 1989-07-31 | Sandoz Ag | |
US4713482A (en) * | 1985-03-26 | 1987-12-15 | Ciba-Geigy Corporation | Maleic or phthalic acid half esters of alkoxylated fatty amines |
US4717389A (en) * | 1985-06-05 | 1988-01-05 | Sandoz Ltd. | Hair-reserving dyeing of wool- and fur-bearing skins |
CH668981A5 (en) * | 1985-06-27 | 1989-02-15 | Sandoz Ag | BATH-STABLE PREPARATIONS OF WATER-SOLUBLE METAL COMPLEX DYES. |
-
1988
- 1988-11-11 GB GB8826449A patent/GB2220215B/en not_active Expired - Lifetime
- 1988-11-11 JP JP63284031A patent/JPH01168979A/en active Pending
- 1988-11-11 CH CH4186/88A patent/CH676012A5/de not_active IP Right Cessation
- 1988-11-11 ES ES8803429A patent/ES2018099A6/en not_active Expired - Lifetime
- 1988-11-14 IT IT8848554A patent/IT1235152B/en active
- 1988-11-14 FR FR8814863A patent/FR2623218B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH676012A5 (en) | 1990-11-30 |
GB2220215B (en) | 1991-11-13 |
JPH01168979A (en) | 1989-07-04 |
FR2623218B1 (en) | 1992-10-09 |
IT8848554A0 (en) | 1988-11-14 |
FR2623218A1 (en) | 1989-05-19 |
IT1235152B (en) | 1992-06-22 |
ES2018099A6 (en) | 1991-03-16 |
GB2220215A (en) | 1990-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19951111 |