BE834309A - Procede d'impregnation du cuir avec des polyisocyanates - Google Patents
Procede d'impregnation du cuir avec des polyisocyanatesInfo
- Publication number
- BE834309A BE834309A BE160782A BE160782A BE834309A BE 834309 A BE834309 A BE 834309A BE 160782 A BE160782 A BE 160782A BE 160782 A BE160782 A BE 160782A BE 834309 A BE834309 A BE 834309A
- Authority
- BE
- Belgium
- Prior art keywords
- polyisocyanates
- impregnation process
- leather impregnation
- leather
- impregnation
- Prior art date
Links
- 238000005470 impregnation Methods 0.000 title 1
- 239000010985 leather Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920001228 polyisocyanate Polymers 0.000 title 1
- 239000005056 polyisocyanate 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
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)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742448009 DE2448009A1 (de) | 1974-10-09 | 1974-10-09 | Lederimpraegnierung mit polyisocyanaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE834309A true BE834309A (fr) | 1976-04-08 |
Family
ID=5927844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE160782A BE834309A (fr) | 1974-10-09 | 1975-10-08 | Procede d'impregnation du cuir avec des polyisocyanates |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5163901A (enExample) |
| AR (1) | AR208566A1 (enExample) |
| BE (1) | BE834309A (enExample) |
| BR (1) | BR7506560A (enExample) |
| DE (1) | DE2448009A1 (enExample) |
| FR (1) | FR2287510A1 (enExample) |
| GB (1) | GB1529867A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54102380A (en) * | 1978-01-30 | 1979-08-11 | Kitaya Kk | Decorative plate |
| CN103233375B (zh) * | 2013-05-04 | 2014-08-13 | 辽宁恒星精细化工有限公司 | 一种用于仿麂皮绒的立体印花浆及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE853438C (de) * | 1942-04-30 | 1952-10-23 | Bayer Ag | Verfahren zum Impraegnieren von Faserstoffen |
-
1974
- 1974-10-09 DE DE19742448009 patent/DE2448009A1/de active Pending
-
1975
- 1975-10-08 BR BR7506560A patent/BR7506560A/pt unknown
- 1975-10-08 BE BE160782A patent/BE834309A/xx unknown
- 1975-10-08 GB GB4121075A patent/GB1529867A/en not_active Expired
- 1975-10-08 JP JP12085475A patent/JPS5163901A/ja active Pending
- 1975-10-08 AR AR26073575A patent/AR208566A1/es active
- 1975-10-09 FR FR7530987A patent/FR2287510A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1529867A (en) | 1978-10-25 |
| JPS5163901A (ja) | 1976-06-02 |
| AR208566A1 (es) | 1977-02-15 |
| BR7506560A (pt) | 1976-08-17 |
| FR2287510B1 (enExample) | 1979-06-15 |
| DE2448009A1 (de) | 1976-04-22 |
| FR2287510A1 (fr) | 1976-05-07 |
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