DE3866770D1 - TANNEL. - Google Patents
TANNEL.Info
- Publication number
- DE3866770D1 DE3866770D1 DE8888303210T DE3866770T DE3866770D1 DE 3866770 D1 DE3866770 D1 DE 3866770D1 DE 8888303210 T DE8888303210 T DE 8888303210T DE 3866770 T DE3866770 T DE 3866770T DE 3866770 D1 DE3866770 D1 DE 3866770D1
- Authority
- DE
- Germany
- Prior art keywords
- tannel
- 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 - Fee Related
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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
-
- 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
- C14C3/02—Chemical tanning
- C14C3/04—Mineral tanning
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP87400961 | 1987-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3866770D1 true DE3866770D1 (en) | 1992-01-23 |
Family
ID=8198204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888303210T Expired - Fee Related DE3866770D1 (en) | 1987-04-24 | 1988-04-11 | TANNEL. |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0290143B1 (en) |
| JP (1) | JPS6438500A (en) |
| KR (1) | KR880012773A (en) |
| AU (1) | AU614514B2 (en) |
| DE (1) | DE3866770D1 (en) |
| DK (1) | DK221388A (en) |
| ES (1) | ES2028275T3 (en) |
| FI (1) | FI881893L (en) |
| GB (1) | GB8808435D0 (en) |
| GR (1) | GR3003330T3 (en) |
| MA (1) | MA21254A1 (en) |
| MY (1) | MY104304A (en) |
| NO (1) | NO173745C (en) |
| NZ (1) | NZ224348A (en) |
| ZA (1) | ZA882876B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19624821A1 (en) * | 1996-06-21 | 1998-01-02 | Bayer Ag | Leather tanning process |
| CN102787182A (en) * | 2012-08-01 | 2012-11-21 | 四川大学 | Self-alkalization masking zirconium-aluminum-titanium complex tanning agent |
| RO130248B1 (en) | 2014-03-10 | 2019-07-30 | Institutul Naţional De Cercetare-Dezvoltare Textile Şi Pielărie-Sucursala Institutul De Cercetare Pielărie-Încălţăminte | Product and process for producing chrome-free tanned leather |
| CN109371181A (en) * | 2018-11-13 | 2019-02-22 | 陕西科技大学 | Aluminum-doped perovskite-type metal tanning agent and preparation method thereof |
| CN114277202A (en) * | 2021-11-12 | 2022-04-05 | 宁夏西部皮草有限公司 | A kind of high-density sheep shearing production and processing technology |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1444994A1 (en) * | 1963-01-18 | 1969-01-02 | Bayer Ag | Tanning process |
| GB8426851D0 (en) * | 1984-10-24 | 1984-11-28 | British Leather Manufacturers | Tanning agents |
-
1988
- 1988-04-11 EP EP88303210A patent/EP0290143B1/en not_active Expired - Lifetime
- 1988-04-11 GB GB888808435A patent/GB8808435D0/en active Pending
- 1988-04-11 ES ES198888303210T patent/ES2028275T3/en not_active Expired - Lifetime
- 1988-04-11 DE DE8888303210T patent/DE3866770D1/en not_active Expired - Fee Related
- 1988-04-21 MA MA21495A patent/MA21254A1/en unknown
- 1988-04-22 NZ NZ224348A patent/NZ224348A/en unknown
- 1988-04-22 ZA ZA882876A patent/ZA882876B/en unknown
- 1988-04-22 NO NO881763A patent/NO173745C/en unknown
- 1988-04-22 JP JP63098461A patent/JPS6438500A/en active Pending
- 1988-04-22 AU AU15082/88A patent/AU614514B2/en not_active Ceased
- 1988-04-22 FI FI881893A patent/FI881893L/en not_active Application Discontinuation
- 1988-04-22 DK DK221388A patent/DK221388A/en not_active Application Discontinuation
- 1988-04-23 KR KR1019880004624A patent/KR880012773A/en not_active Abandoned
- 1988-04-25 MY MYPI88000431A patent/MY104304A/en unknown
-
1991
- 1991-12-12 GR GR91401840T patent/GR3003330T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO881763D0 (en) | 1988-04-22 |
| GB8808435D0 (en) | 1988-05-11 |
| NO881763L (en) | 1988-10-25 |
| DK221388A (en) | 1988-10-25 |
| AU614514B2 (en) | 1991-09-05 |
| FI881893A7 (en) | 1988-10-25 |
| EP0290143B1 (en) | 1991-12-11 |
| MA21254A1 (en) | 1988-12-31 |
| ES2028275T3 (en) | 1992-07-01 |
| NZ224348A (en) | 1990-09-26 |
| EP0290143A1 (en) | 1988-11-09 |
| ZA882876B (en) | 1988-10-24 |
| JPS6438500A (en) | 1989-02-08 |
| GR3003330T3 (en) | 1993-02-17 |
| AU1508288A (en) | 1988-10-27 |
| FI881893A0 (en) | 1988-04-22 |
| NO173745B (en) | 1993-10-18 |
| KR880012773A (en) | 1988-11-29 |
| MY104304A (en) | 1994-03-31 |
| NO173745C (en) | 1994-01-26 |
| DK221388D0 (en) | 1988-04-22 |
| FI881893L (en) | 1988-10-25 |
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| DE3866770D1 (en) | TANNEL. | |
| DE3873615D1 (en) | POLYCYANOARYLTHIOETHER. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |