NL296312A - - Google Patents
Info
- Publication number
- NL296312A NL296312A NL296312DA NL296312A NL 296312 A NL296312 A NL 296312A NL 296312D A NL296312D A NL 296312DA NL 296312 A NL296312 A NL 296312A
- Authority
- NL
- Netherlands
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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB68335A DE1276636B (de) | 1962-08-07 | 1962-08-07 | Verfahren zur Herstellung von Lederfettungsmitteln auf der Grundlage von sulfonierten ungesaettigten Fettsaeureestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL296312A true NL296312A (es) |
Family
ID=6975854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL296312D NL296312A (es) | 1962-08-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3300525A (es) |
| DE (1) | DE1276636B (es) |
| GB (1) | GB984405A (es) |
| NL (1) | NL296312A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3018176A1 (de) * | 1980-05-12 | 1981-11-19 | Henkel KGaA, 4000 Düsseldorf | Fettungsmittel fuer leder und pelze |
| DE3437443A1 (de) * | 1984-10-12 | 1986-04-17 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung von fettungsmittel fuer leder und pelze |
| DE3729484A1 (de) * | 1987-09-03 | 1989-03-16 | Henkel Kgaa | Verfahren zur herstellung von umsetzungsprodukten epoxidierter ricinolsaeureglyceride mit schwefeltrioxid |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1926442A (en) * | 1927-06-07 | 1933-09-12 | Ig Farbenindustrie Ag | Production of sulfonic acids of aliphatic and hydroaromatic carboxylic acids |
| GB296935A (en) * | 1927-11-22 | 1928-09-13 | Erba Ag | Improvements in or relating to the manufacture of highly sulphonated oils, fats, fatty acids, and waxes |
| GB330904A (en) * | 1929-03-18 | 1930-06-18 | Ig Farbenindustrie Ag | Process for the manufacture of sulphonation products of unsaturated hydroxy fatty acids |
| GB362971A (en) * | 1930-09-10 | 1931-12-10 | Ici Ltd | Production of derivatives of oxidised oils or fatty acids, and sulphonated products therefrom |
-
0
- NL NL296312D patent/NL296312A/xx unknown
-
1962
- 1962-08-07 DE DEB68335A patent/DE1276636B/de active Pending
-
1963
- 1963-07-29 US US298422A patent/US3300525A/en not_active Expired - Lifetime
- 1963-08-01 GB GB30474/63A patent/GB984405A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB984405A (en) | 1965-02-24 |
| DE1276636B (de) | 1968-09-05 |
| US3300525A (en) | 1967-01-24 |