HK37088A - Use of phosphoric acid partial esters for fatting tanned leather - Google Patents
Use of phosphoric acid partial esters for fatting tanned leatherInfo
- Publication number
- HK37088A HK37088A HK370/88A HK37088A HK37088A HK 37088 A HK37088 A HK 37088A HK 370/88 A HK370/88 A HK 370/88A HK 37088 A HK37088 A HK 37088A HK 37088 A HK37088 A HK 37088A
- Authority
- HK
- Hong Kong
- Prior art keywords
- fatting
- phosphoric acid
- partial esters
- acid partial
- tanned leather
- Prior art date
Links
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3134283 | 1981-08-29 | ||
| DE3205344 | 1982-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK37088A true HK37088A (en) | 1988-05-27 |
Family
ID=25795645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK370/88A HK37088A (en) | 1981-08-29 | 1988-05-19 | Use of phosphoric acid partial esters for fatting tanned leather |
Country Status (8)
| Country | Link |
|---|---|
| CH (1) | CH655738A5 (en) |
| DE (1) | DE3230925C2 (en) |
| FR (1) | FR2512064B1 (en) |
| GB (1) | GB2105745B (en) |
| HK (1) | HK37088A (en) |
| IT (1) | IT1153180B (en) |
| NZ (1) | NZ201746A (en) |
| SG (1) | SG105887G (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2559784B1 (en) * | 1984-02-22 | 1987-07-10 | Sandoz Sa | PROCESS FOR FEEDING TANNED LEATHER AND TANNED SKINS |
| DE3504308A1 (en) * | 1984-02-22 | 1985-08-22 | Sandoz-Patent-GmbH, 7850 Lörrach | Process for the simultaneous fat-liquoring and water-repellent finishing of tanned leather |
| DE3529073A1 (en) * | 1984-08-22 | 1986-02-27 | Sandoz-Patent-GmbH, 7850 Lörrach | Preparations containing phosphoric acid partial esters, their preparation and their use |
| IT1200100B (en) * | 1984-08-22 | 1989-01-05 | Sandoz Ag | COMPOSITION BASED ON PARTIAL ESTERS OF PHOSPHORIC ACID, USABLE FOR THE GREASE IN AQUOUS MEDIUM OF TANNED SKIN |
| FR2601259B1 (en) | 1986-07-11 | 1990-06-22 | Rhone Poulenc Chimie | NOVEL SURFACTANT COMPOSITIONS BASED ON PHOSPHORIC ESTERS, THEIR PREPARATION PROCESS AND THEIR APPLICATION TO THE FORMULATION OF ACTIVE MATERIALS. |
| FR2605635B1 (en) * | 1986-10-27 | 1992-02-21 | Sandoz Sa | NOVEL PARTIAL PHOSPHORIC ACID ESTERS, THEIR PREPARATION AND THEIR USE FOR THE PRE-TREATMENT OF TEXTILE MATERIALS |
| ES2276226T3 (en) * | 2004-07-13 | 2007-06-16 | ZSCHIMMER & SCHWARZ GMBH & CO KG CHEMISCHE FABRIKEN | AGENT FOR LEATHER HYDROFUGO PARESTO. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH300953A (en) * | 1949-01-12 | 1954-08-31 | Metallgesellschaft Ag | Process for the production of supple leather. |
| FR1137945A (en) * | 1954-12-02 | 1957-06-05 | Bohme Fettchemie Gmbh | Process for increasing the resistance of leathers to water |
| DE1046252B (en) * | 1954-12-02 | 1958-12-11 | Boehme Fettchemie Gmbh | Increasing the water resistance of chrome-tanned or chrome-combination-tanned leather |
| DE2517057C3 (en) * | 1975-04-17 | 1982-10-21 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Process for improving the mechanical and grip properties of mineral-tanned leathers or fur skins or clothing made from them |
-
1982
- 1982-08-19 CH CH4962/82A patent/CH655738A5/en not_active IP Right Cessation
- 1982-08-20 DE DE3230925A patent/DE3230925C2/en not_active Expired - Fee Related
- 1982-08-24 FR FR8214625A patent/FR2512064B1/en not_active Expired
- 1982-08-27 NZ NZ201746A patent/NZ201746A/en unknown
- 1982-08-27 IT IT23012/82A patent/IT1153180B/en active
- 1982-08-27 GB GB08224616A patent/GB2105745B/en not_active Expired
-
1987
- 1987-12-02 SG SG1058/87A patent/SG105887G/en unknown
-
1988
- 1988-05-19 HK HK370/88A patent/HK37088A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3230925C2 (en) | 1994-09-22 |
| DE3230925A1 (en) | 1983-03-24 |
| SG105887G (en) | 1988-06-03 |
| NZ201746A (en) | 1985-02-28 |
| FR2512064B1 (en) | 1985-09-20 |
| GB2105745B (en) | 1985-01-16 |
| IT1153180B (en) | 1987-01-14 |
| FR2512064A1 (en) | 1983-03-04 |
| GB2105745A (en) | 1983-03-30 |
| IT8223012A0 (en) | 1982-08-27 |
| CH655738A5 (en) | 1986-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG105887G (en) | Use of phosphoric acid partial esters for fatting tanned leather | |
| JPS5678408A (en) | Method of refining wet phosphoric acid | |
| GB2005689B (en) | Process for the prperation of sarcosine oxidase | |
| GB2039869B (en) | Treatment of impure phosphoric acid | |
| GB2163451B (en) | Compositions containing phosphoric acid partial esters for fatting tanned leather | |
| GB2042722B (en) | Determination of lactic acid | |
| GB2049180B (en) | Bilirubin-resistant determination of uric acid | |
| GB8727977D0 (en) | Phosphoric acid partial ester compositions & method of fatting leather | |
| PT79827A (en) | Process for re-tannig of minerally tanned hides | |
| GB1545501A (en) | Method for the distillation of phosphoric acid | |
| GB2074994B (en) | Process for the defluorination of phosphoric acid | |
| YU204979A (en) | Process for obtaining phenylesters of carbamic acid | |
| DE2965740D1 (en) | Method for the determination of an amino acid or an amino sulfonic acid | |
| GB2157313B (en) | Tanning of leather | |
| HU182110B (en) | Process for esters of bracket-cross-bracket closed-3-methyl-4-oxo-5-piperidino-thiazolidin-2-2-ilidene-acetic acid | |
| DD134104A1 (en) | PROCESS FOR THE PREPARATION OF PHOSPHORUS ACID REFERENCE HALOGENIDES | |
| JPS5598300A (en) | Method of tanning leather | |
| JPS5568348A (en) | Method of cleaning leather shoes | |
| YU13583A (en) | Process for the tanning of hides | |
| YU83583A (en) | Process for the combineda tanning of pork hides | |
| JPS5673762A (en) | Method of executing wearrproof floor | |
| HUT41445A (en) | Process for rapid tanning of leather | |
| BG29791A1 (en) | Method for obtaining of acid proteasa | |
| JPS54143795A (en) | Method of refining orthophosphoric acid | |
| JPS54114352A (en) | Method of making shoes having fasteners |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |