EP3924523C0 - Leather agents for beamhouse - Google Patents
Leather agents for beamhouseInfo
- Publication number
- EP3924523C0 EP3924523C0 EP19828654.4A EP19828654A EP3924523C0 EP 3924523 C0 EP3924523 C0 EP 3924523C0 EP 19828654 A EP19828654 A EP 19828654A EP 3924523 C0 EP3924523 C0 EP 3924523C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- beamhouse
- leather
- agents
- leather agents
- 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.)
- Active
Links
- 239000010985 leather Substances 0.000 title 1
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
- C14C1/00—Chemical treatment prior to tanning
- C14C1/06—Facilitating unhairing, e.g. by painting, by liming
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18215380.9A EP3670675A1 (en) | 2018-12-21 | 2018-12-21 | Leather agents for beamhouse |
PCT/EP2019/085260 WO2020126987A1 (en) | 2018-12-21 | 2019-12-16 | Leather auxiliaries for the beamhouse |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3924523A1 EP3924523A1 (en) | 2021-12-22 |
EP3924523B1 EP3924523B1 (en) | 2023-08-09 |
EP3924523C0 true EP3924523C0 (en) | 2023-08-09 |
Family
ID=65019259
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18215380.9A Withdrawn EP3670675A1 (en) | 2018-12-21 | 2018-12-21 | Leather agents for beamhouse |
EP19828654.4A Active EP3924523B1 (en) | 2018-12-21 | 2019-12-16 | Leather agents for beamhouse |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18215380.9A Withdrawn EP3670675A1 (en) | 2018-12-21 | 2018-12-21 | Leather agents for beamhouse |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP3670675A1 (en) |
CN (1) | CN113227407B (en) |
AR (1) | AR117464A1 (en) |
BR (1) | BR112021011977A8 (en) |
ES (1) | ES2963618T3 (en) |
WO (1) | WO2020126987A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2027083B1 (en) | 2020-12-09 | 2022-07-07 | Stahl Int B V | Process for deliming of hides, skins or pelts |
NL2031083B1 (en) | 2022-02-25 | 2023-09-07 | Stahl Int B V | Process for liming of hides, skins or pelts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH647259A5 (en) * | 1980-04-29 | 1985-01-15 | Sandoz Ag | METHOD FOR TANNING ANIMAL SKIN AND SKIN WITH IRON SALT. |
GB8802747D0 (en) * | 1988-02-06 | 1988-03-09 | Tioxide Group Plc | Tanning agent & process |
DE10249077A1 (en) * | 2002-10-21 | 2004-04-29 | Basf Ag | Process for the production of leather |
CN1676614A (en) * | 2005-04-07 | 2005-10-05 | 张壮斗 | New-type adjuvant for leather production |
EP2257650A1 (en) * | 2008-03-20 | 2010-12-08 | Basf Se | Method for manufacturing leather |
EP2607499A3 (en) * | 2013-02-14 | 2013-07-10 | Basf Se | Method for producing leather |
CN107653350A (en) * | 2017-09-27 | 2018-02-02 | 徐州双辰服饰有限公司 | A kind of leather dye agent prescription |
-
2018
- 2018-12-21 EP EP18215380.9A patent/EP3670675A1/en not_active Withdrawn
-
2019
- 2019-12-16 CN CN201980084034.4A patent/CN113227407B/en active Active
- 2019-12-16 WO PCT/EP2019/085260 patent/WO2020126987A1/en unknown
- 2019-12-16 EP EP19828654.4A patent/EP3924523B1/en active Active
- 2019-12-16 BR BR112021011977A patent/BR112021011977A8/en unknown
- 2019-12-16 ES ES19828654T patent/ES2963618T3/en active Active
- 2019-12-19 AR ARP190103788A patent/AR117464A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN113227407A (en) | 2021-08-06 |
CN113227407B (en) | 2023-08-11 |
WO2020126987A1 (en) | 2020-06-25 |
ES2963618T3 (en) | 2024-04-01 |
BR112021011977A2 (en) | 2021-09-08 |
EP3670675A1 (en) | 2020-06-24 |
AR117464A1 (en) | 2021-08-11 |
EP3924523B1 (en) | 2023-08-09 |
BR112021011977A8 (en) | 2023-05-09 |
EP3924523A1 (en) | 2021-12-22 |
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