FR1550918A - - Google Patents
Info
- Publication number
- FR1550918A FR1550918A FR1550918DA FR1550918A FR 1550918 A FR1550918 A FR 1550918A FR 1550918D A FR1550918D A FR 1550918DA FR 1550918 A FR1550918 A FR 1550918A
- Authority
- FR
- France
- 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.)
- Expired
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
- C14C1/00—Chemical treatment prior to tanning
- C14C1/06—Facilitating unhairing, e.g. by painting, by liming
- C14C1/065—Enzymatic unhairing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0045420 | 1967-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1550918A true FR1550918A (OSRAM) | 1968-12-20 |
Family
ID=7407629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1550918D Expired FR1550918A (OSRAM) | 1967-03-03 | 1968-01-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3558430A (OSRAM) |
| DE (1) | DE1669354C3 (OSRAM) |
| FR (1) | FR1550918A (OSRAM) |
| GB (1) | GB1172055A (OSRAM) |
| SE (1) | SE334432B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2836824C2 (de) * | 1978-08-23 | 1987-01-29 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur enzymatischen Pelzweiche |
| DE2930342A1 (de) | 1979-07-26 | 1981-02-19 | Roehm Gmbh | Verbessertes verfahren zur herstellung von leder |
| DE3312840A1 (de) * | 1983-04-09 | 1984-10-11 | Röhm GmbH, 6100 Darmstadt | Verfahren zur nassentfettung von hautmaterial |
| DE3704465C2 (de) * | 1987-02-13 | 1995-11-02 | Roehm Gmbh | Flüssig-Formulierungen von Enzymen |
| KR970706405A (ko) * | 1994-10-07 | 1997-11-03 | 안네 제케르 | 트립신 작용을 하는 미생물 프로테아제로 생가죽 또는 동물표피를 효소처리 하는 것을 포함하는 생가죽 또는 동물표피를 가죽으로 제조하는 방법(a method for processing of hides or skins into leather, comprising enzymatic treatment of the hide or skin with a trypsin acting microbial protease) |
-
1967
- 1967-03-03 DE DE1669354A patent/DE1669354C3/de not_active Expired
-
1968
- 1968-01-15 FR FR1550918D patent/FR1550918A/fr not_active Expired
- 1968-02-13 SE SE01890/68A patent/SE334432B/xx unknown
- 1968-02-27 US US708536A patent/US3558430A/en not_active Expired - Lifetime
- 1968-02-28 GB GB9716/68A patent/GB1172055A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3558430A (en) | 1971-01-26 |
| DE1669354A1 (de) | 1971-05-06 |
| SE334432B (OSRAM) | 1971-04-26 |
| GB1172055A (en) | 1969-11-26 |
| DE1669354B2 (de) | 1974-08-15 |
| DE1669354C3 (de) | 1975-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |