EP0554217A1 - Composition aqueuse pour le prétannage de peaux - Google Patents
Composition aqueuse pour le prétannage de peaux Download PDFInfo
- Publication number
- EP0554217A1 EP0554217A1 EP93810031A EP93810031A EP0554217A1 EP 0554217 A1 EP0554217 A1 EP 0554217A1 EP 93810031 A EP93810031 A EP 93810031A EP 93810031 A EP93810031 A EP 93810031A EP 0554217 A1 EP0554217 A1 EP 0554217A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- glutardialdehyde
- composition according
- dextrose equivalent
- component
- glucose
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 32
- 229920002245 Dextrose equivalent Polymers 0.000 claims abstract description 21
- 239000010985 leather Substances 0.000 claims abstract description 16
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 11
- 239000011707 mineral Substances 0.000 claims abstract description 11
- 150000001720 carbohydrates Chemical class 0.000 claims abstract description 10
- 230000002829 reductive effect Effects 0.000 claims abstract description 9
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 claims abstract description 7
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims abstract description 6
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 21
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 239000008103 glucose Substances 0.000 claims description 12
- 150000002772 monosaccharides Chemical class 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 150000002016 disaccharides Chemical class 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 claims description 4
- HMFHBZSHGGEWLO-SOOFDHNKSA-N D-ribofuranose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H]1O HMFHBZSHGGEWLO-SOOFDHNKSA-N 0.000 claims description 2
- 229930091371 Fructose Natural products 0.000 claims description 2
- 239000005715 Fructose Substances 0.000 claims description 2
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 2
- PYMYPHUHKUWMLA-LMVFSUKVSA-N Ribose Natural products OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 claims description 2
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 claims description 2
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 claims description 2
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims description 2
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims description 2
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims 2
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 claims 1
- 229930182830 galactose Natural products 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 11
- 229960001031 glucose Drugs 0.000 description 11
- 235000010755 mineral Nutrition 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 4
- 238000006277 sulfonation reaction Methods 0.000 description 3
- UMHJEEQLYBKSAN-UHFFFAOYSA-N Adipaldehyde Chemical compound O=CCCCCC=O UMHJEEQLYBKSAN-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 description 2
- 150000001323 aldoses Chemical class 0.000 description 2
- 229940015043 glyoxal Drugs 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- 241001136792 Alle Species 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 208000007976 Ketosis Diseases 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- WSMYVTOQOOLQHP-UHFFFAOYSA-N Malondialdehyde Chemical compound O=CCC=O WSMYVTOQOOLQHP-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 239000004280 Sodium formate Substances 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000013066 combination product Substances 0.000 description 1
- 229940127555 combination product Drugs 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 229960000587 glutaral Drugs 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 150000002584 ketoses Chemical class 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940118019 malondialdehyde Drugs 0.000 description 1
- OADYBSJSJUFUBR-UHFFFAOYSA-N octanedial Chemical compound O=CCCCCCCC=O OADYBSJSJUFUBR-UHFFFAOYSA-N 0.000 description 1
- 150000002482 oligosaccharides Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
- 235000019254 sodium formate Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
-
- 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
- C14C1/04—Soaking
-
- 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
- C14C3/28—Multi-step processes
Definitions
- aqueous compositions which contain 0.05 to 0.19 mol of component (a) per mole of component (b).
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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH240/92 | 1992-01-28 | ||
| CH24092 | 1992-01-28 | ||
| CH3261/92 | 1992-10-21 | ||
| CH326192 | 1992-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0554217A1 true EP0554217A1 (fr) | 1993-08-04 |
| EP0554217B1 EP0554217B1 (fr) | 1996-07-10 |
Family
ID=25683990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP93810031A Expired - Lifetime EP0554217B1 (fr) | 1992-01-28 | 1993-01-19 | Composition aqueuse pour le prétannage de peaux |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6251414B1 (fr) |
| EP (1) | EP0554217B1 (fr) |
| JP (1) | JPH05247500A (fr) |
| KR (1) | KR960001665B1 (fr) |
| BR (1) | BR9300298A (fr) |
| DE (1) | DE59303164D1 (fr) |
| ES (1) | ES2089771T3 (fr) |
| MX (1) | MX9300457A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016004191A1 (de) * | 2016-04-06 | 2017-10-12 | Tfl Ledertechnik Gmbh | Zusammensetzung und Verfahren zur Gerbung basierend auf einem Acetal eines aldehydischen Gerbstoffes |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH694463A5 (it) * | 1999-12-10 | 2005-01-31 | Mario Ciucani | Procedimento e impianto per il trattamento delle pelli animali. |
| CN100552043C (zh) * | 2003-10-09 | 2009-10-21 | Tfl皮革技术有限责任公司 | 用于毛皮预鞣的组合物 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE190702C (fr) * | ||||
| DE3001301A1 (de) * | 1980-01-16 | 1981-07-23 | Basf Ag, 6700 Ludwigshafen | Verfahren zum vorbereiten von anionisch gegerbtem oder nachgegerbtem leder |
| DE3308087A1 (de) * | 1983-03-08 | 1984-09-27 | Röhm GmbH, 6100 Darmstadt | Verfahren zur chromgerbung von bloessen |
| DE3811267C1 (fr) * | 1988-04-02 | 1989-05-18 | Schill & Seilacher Gmbh & Co, 7030 Boeblingen, De |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US30393A (en) | 1860-10-16 | Improvement in the treatment of tanned leather | ||
| US2941859A (en) | 1959-04-08 | 1960-06-21 | Martin L Fein | Tanning with glutaraldehyde |
| AR196921A1 (es) | 1972-04-01 | 1974-02-28 | Basf Ag | Procedimiento para la obtencion de formulaciones curtientes |
| US4260228A (en) | 1980-01-21 | 1981-04-07 | Opticol Corporation | Collagen gel contact lens and method of preparation |
| US5158778A (en) | 1991-10-16 | 1992-10-27 | Ecolab Inc. | Stable antimicrobial dialdehyde composition and methods of use |
-
1993
- 1993-01-19 ES ES93810031T patent/ES2089771T3/es not_active Expired - Lifetime
- 1993-01-19 DE DE59303164T patent/DE59303164D1/de not_active Expired - Lifetime
- 1993-01-19 EP EP93810031A patent/EP0554217B1/fr not_active Expired - Lifetime
- 1993-01-27 KR KR1019930000971A patent/KR960001665B1/ko not_active IP Right Cessation
- 1993-01-27 BR BR9300298A patent/BR9300298A/pt not_active Application Discontinuation
- 1993-01-28 MX MX9300457A patent/MX9300457A/es not_active IP Right Cessation
- 1993-01-28 JP JP5012087A patent/JPH05247500A/ja active Pending
-
1998
- 1998-10-30 US US09/183,481 patent/US6251414B1/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE190702C (fr) * | ||||
| DE3001301A1 (de) * | 1980-01-16 | 1981-07-23 | Basf Ag, 6700 Ludwigshafen | Verfahren zum vorbereiten von anionisch gegerbtem oder nachgegerbtem leder |
| DE3308087A1 (de) * | 1983-03-08 | 1984-09-27 | Röhm GmbH, 6100 Darmstadt | Verfahren zur chromgerbung von bloessen |
| DE3811267C1 (fr) * | 1988-04-02 | 1989-05-18 | Schill & Seilacher Gmbh & Co, 7030 Boeblingen, De |
Non-Patent Citations (1)
| Title |
|---|
| DATABASE WPIL Week 8230, Derwent Publications Ltd., London, GB; AN 82-62845E & JP-A-57 100 200 (NIPPON CHEM IND KK) 22. Juni 1982 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016004191A1 (de) * | 2016-04-06 | 2017-10-12 | Tfl Ledertechnik Gmbh | Zusammensetzung und Verfahren zur Gerbung basierend auf einem Acetal eines aldehydischen Gerbstoffes |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930016545A (ko) | 1993-08-26 |
| JPH05247500A (ja) | 1993-09-24 |
| MX9300457A (es) | 1993-07-01 |
| DE59303164D1 (de) | 1996-08-14 |
| ES2089771T3 (es) | 1996-10-01 |
| EP0554217B1 (fr) | 1996-07-10 |
| KR960001665B1 (ko) | 1996-02-03 |
| US6251414B1 (en) | 2001-06-26 |
| BR9300298A (pt) | 1993-08-03 |
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