KR940005807A - 가죽과 모피의 타닝 방법 - Google Patents
가죽과 모피의 타닝 방법 Download PDFInfo
- Publication number
- KR940005807A KR940005807A KR1019930010605A KR930010605A KR940005807A KR 940005807 A KR940005807 A KR 940005807A KR 1019930010605 A KR1019930010605 A KR 1019930010605A KR 930010605 A KR930010605 A KR 930010605A KR 940005807 A KR940005807 A KR 940005807A
- Authority
- KR
- South Korea
- Prior art keywords
- interrupted
- substituted
- oxygen atom
- radical
- fur
- 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.)
- Withdrawn
Links
- 239000010985 leather Substances 0.000 title claims abstract 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract 6
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract 6
- 125000000217 alkyl group Chemical group 0.000 claims abstract 3
- 125000002947 alkylene group Chemical group 0.000 claims abstract 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract 3
- 150000001875 compounds Chemical class 0.000 claims abstract 3
- 125000003386 piperidinyl group Chemical group 0.000 claims 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
-
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4219419.9 | 1992-06-13 | ||
| DE4219419A DE4219419A1 (de) | 1992-06-13 | 1992-06-13 | Verfahren zum Gerben von Leder und Pelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR940005807A true KR940005807A (ko) | 1994-03-22 |
Family
ID=6460964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930010605A Withdrawn KR940005807A (ko) | 1992-06-13 | 1993-06-11 | 가죽과 모피의 타닝 방법 |
Country Status (10)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004067782A1 (de) * | 2003-01-28 | 2004-08-12 | Basf Aktiengesellschaft | Gerbstoffe und konservierungsmittel |
| WO2018073010A1 (en) | 2016-10-18 | 2018-04-26 | Basf Se | Processes for making leather |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2619491A (en) * | 1948-07-08 | 1952-11-25 | Shell Dev | Tetrahydropyranyl ethers |
| DE1769059A1 (de) * | 1968-03-28 | 1971-08-19 | Basf Ag | Verfahren zur Herstellung von Leder |
| FI212374A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-07-21 | 1975-01-22 | Basf Ag |
-
1992
- 1992-06-13 DE DE4219419A patent/DE4219419A1/de not_active Withdrawn
-
1993
- 1993-05-25 US US08/066,233 patent/US5360454A/en not_active Expired - Fee Related
- 1993-06-03 MX MX9303342A patent/MX9303342A/es unknown
- 1993-06-08 DE DE59303478T patent/DE59303478D1/de not_active Expired - Lifetime
- 1993-06-08 EP EP93109174A patent/EP0574800B1/de not_active Expired - Lifetime
- 1993-06-08 ES ES93109174T patent/ES2090777T3/es not_active Expired - Lifetime
- 1993-06-10 JP JP5138608A patent/JPH0665599A/ja not_active Withdrawn
- 1993-06-10 CA CA002098128A patent/CA2098128A1/en not_active Abandoned
- 1993-06-11 AU AU40179/93A patent/AU4017993A/en not_active Abandoned
- 1993-06-11 BR BR9302293A patent/BR9302293A/pt not_active Application Discontinuation
- 1993-06-11 KR KR1019930010605A patent/KR940005807A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0574800B1 (de) | 1996-08-21 |
| DE59303478D1 (de) | 1996-09-26 |
| BR9302293A (pt) | 1994-01-11 |
| MX9303342A (es) | 1994-01-31 |
| JPH0665599A (ja) | 1994-03-08 |
| EP0574800A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1994-04-20 |
| US5360454A (en) | 1994-11-01 |
| EP0574800A2 (de) | 1993-12-22 |
| AU4017993A (en) | 1993-12-16 |
| DE4219419A1 (de) | 1993-12-16 |
| CA2098128A1 (en) | 1993-12-14 |
| ES2090777T3 (es) | 1996-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19930611 |
|
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |