GB1163443A - Process for Finishing Leather - Google Patents
Process for Finishing LeatherInfo
- Publication number
- GB1163443A GB1163443A GB4150566A GB4150566A GB1163443A GB 1163443 A GB1163443 A GB 1163443A GB 4150566 A GB4150566 A GB 4150566A GB 4150566 A GB4150566 A GB 4150566A GB 1163443 A GB1163443 A GB 1163443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- condensation product
- urea
- leather
- thermoplastic
- thermoplastic binder
- 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.)
- Expired
Links
- 239000010985 leather Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 10
- 239000011230 binding agent Substances 0.000 abstract 6
- 229920001169 thermoplastic Polymers 0.000 abstract 6
- 239000004416 thermosoftening plastic Substances 0.000 abstract 6
- 239000007859 condensation product Substances 0.000 abstract 5
- -1 alkylene imine Chemical class 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 239000006185 dispersion Substances 0.000 abstract 3
- 229960004279 formaldehyde Drugs 0.000 abstract 3
- 235000019256 formaldehyde Nutrition 0.000 abstract 3
- 150000003672 ureas Chemical class 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- 238000010409 ironing Methods 0.000 abstract 2
- OZDGMOYKSFPLSE-UHFFFAOYSA-N 2-Methylaziridine Chemical compound CC1CN1 OZDGMOYKSFPLSE-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 102000009027 Albumins Human genes 0.000 abstract 1
- 108010088751 Albumins Proteins 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000004902 Softening Agent Substances 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- RJNJWHFSKNJCTB-UHFFFAOYSA-N benzylurea Chemical compound NC(=O)NCC1=CC=CC=C1 RJNJWHFSKNJCTB-UHFFFAOYSA-N 0.000 abstract 1
- 238000005282 brightening Methods 0.000 abstract 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000005018 casein Substances 0.000 abstract 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 1
- 235000021240 caseins Nutrition 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001844 chromium Chemical class 0.000 abstract 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000007730 finishing process Methods 0.000 abstract 1
- 239000008098 formaldehyde solution Substances 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 0.000 abstract 1
- 229960004418 trolamine Drugs 0.000 abstract 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
- C14C11/00—Surface finishing of leather
- C14C11/003—Surface finishing of leather using macromolecular compounds
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF47207A DE1285661B (de) | 1965-09-16 | 1965-09-16 | Zurichten von Leder mit nichtthermoplastischen Bindemitteln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1163443A true GB1163443A (en) | 1969-09-04 |
Family
ID=7101491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4150566A Expired GB1163443A (en) | 1965-09-16 | 1966-09-16 | Process for Finishing Leather |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE686996A (enrdf_load_stackoverflow) |
| CH (1) | CH467338A (enrdf_load_stackoverflow) |
| DE (1) | DE1285661B (enrdf_load_stackoverflow) |
| ES (1) | ES331163A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1163443A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2127315C1 (ru) * | 1998-04-22 | 1999-03-10 | Санкт-Петербургский государственный университет технологии и дизайна | Закрепляющая композиция для отделки натуральной кожи |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE907698C (de) * | 1941-01-28 | 1954-03-29 | Basf Ag | Verfahren zur Herstellung von Kondensationsprodukten aus Alkyleniminen |
-
1965
- 1965-09-16 DE DEF47207A patent/DE1285661B/de active Pending
-
1966
- 1966-09-13 CH CH1320866A patent/CH467338A/de unknown
- 1966-09-13 ES ES331163A patent/ES331163A1/es not_active Expired
- 1966-09-16 BE BE686996D patent/BE686996A/xx unknown
- 1966-09-16 GB GB4150566A patent/GB1163443A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2127315C1 (ru) * | 1998-04-22 | 1999-03-10 | Санкт-Петербургский государственный университет технологии и дизайна | Закрепляющая композиция для отделки натуральной кожи |
Also Published As
| Publication number | Publication date |
|---|---|
| BE686996A (enrdf_load_stackoverflow) | 1967-03-16 |
| CH467338A (de) | 1969-01-15 |
| DE1285661B (de) | 1968-12-19 |
| ES331163A1 (es) | 1968-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |