KR950014924B1 - 크롬을 사용하지 않는 가죽 무두질방법 - Google Patents
크롬을 사용하지 않는 가죽 무두질방법 Download PDFInfo
- Publication number
- KR950014924B1 KR950014924B1 KR1019880700199A KR880700199A KR950014924B1 KR 950014924 B1 KR950014924 B1 KR 950014924B1 KR 1019880700199 A KR1019880700199 A KR 1019880700199A KR 880700199 A KR880700199 A KR 880700199A KR 950014924 B1 KR950014924 B1 KR 950014924B1
- Authority
- KR
- South Korea
- Prior art keywords
- hide
- weight
- drum
- leather
- chromium
- 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 - Lifetime
Links
- 239000010985 leather Substances 0.000 title claims abstract description 52
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229920001864 tannin Polymers 0.000 claims abstract description 71
- 239000001648 tannin Substances 0.000 claims abstract description 71
- 235000018553 tannin Nutrition 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 61
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 26
- 239000011651 chromium Substances 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 235000013311 vegetables Nutrition 0.000 claims abstract description 14
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 96
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 27
- 239000000243 solution Substances 0.000 claims description 23
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 18
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 16
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 14
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 14
- -1 (d) drain the hides Substances 0.000 claims description 12
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 9
- 235000019253 formic acid Nutrition 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 239000011780 sodium chloride Substances 0.000 claims description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 7
- 239000004280 Sodium formate Substances 0.000 claims description 7
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 claims description 7
- 235000019254 sodium formate Nutrition 0.000 claims description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 7
- 235000011152 sodium sulphate Nutrition 0.000 claims description 7
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 235000010755 mineral Nutrition 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 239000001632 sodium acetate Substances 0.000 claims description 6
- 235000017281 sodium acetate Nutrition 0.000 claims description 6
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 5
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 4
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 4
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 4
- 239000001099 ammonium carbonate Substances 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 2
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims description 2
- ZXAUZSQITFJWPS-UHFFFAOYSA-J zirconium(4+);disulfate Chemical compound [Zr+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZXAUZSQITFJWPS-UHFFFAOYSA-J 0.000 claims description 2
- 150000003388 sodium compounds Chemical class 0.000 claims 6
- 150000001875 compounds Chemical class 0.000 claims 2
- 150000004678 hydrides Chemical class 0.000 claims 1
- 239000000284 extract Substances 0.000 abstract description 8
- 239000012267 brine Substances 0.000 abstract description 6
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract description 6
- 238000007598 dipping method Methods 0.000 abstract description 4
- 230000003472 neutralizing effect Effects 0.000 abstract description 4
- 230000002378 acidificating effect Effects 0.000 abstract description 3
- 150000001844 chromium Chemical class 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 19
- 239000003921 oil Substances 0.000 description 18
- 238000007654 immersion Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- 241000220479 Acacia Species 0.000 description 11
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 7
- 235000011941 Tilia x europaea Nutrition 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 239000004571 lime Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 241000003910 Baronia <angiosperm> Species 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 244000044283 Toxicodendron succedaneum Species 0.000 description 4
- 230000000845 anti-microbial effect Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- TUBQDCKAWGHZPF-UHFFFAOYSA-N 1,3-benzothiazol-2-ylsulfanylmethyl thiocyanate Chemical compound C1=CC=C2SC(SCSC#N)=NC2=C1 TUBQDCKAWGHZPF-UHFFFAOYSA-N 0.000 description 3
- 241000283690 Bos taurus Species 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical class [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 150000001447 alkali salts Chemical class 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- JPMIIZHYYWMHDT-UHFFFAOYSA-N octhilinone Chemical compound CCCCCCCCN1SC=CC1=O JPMIIZHYYWMHDT-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000002335 preservative effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 2
- 241001632576 Hyacinthus Species 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 102000035195 Peptidases Human genes 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 235000011054 acetic acid Nutrition 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Chemical class 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000006286 aqueous extract Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000417 fungicide Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 244000089265 zong er cha Species 0.000 description 2
- 241001093951 Ailanthus altissima Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000017343 Quebracho blanco Nutrition 0.000 description 1
- 241000208225 Rhus Species 0.000 description 1
- 235000014220 Rhus chinensis Nutrition 0.000 description 1
- 241000065615 Schinopsis balansae Species 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- ZGSDJMADBJCNPN-UHFFFAOYSA-N [S-][NH3+] Chemical compound [S-][NH3+] ZGSDJMADBJCNPN-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000035617 depilation Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 125000003010 ionic group Chemical group 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010875 treated wood Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/28—Multi-step processes
-
- 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
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)
Abstract
Description
Claims (10)
- 크롬을 사용하지 않고도 "크롬"특성을 가지는 가죽을 얻기 위하여 석회 처리한 하이드로부터 가죽을 무두질하는 방법에 있어서, (1) 하이드의 수축 온도가 약 77℃-85℃로 될 때까지 크롬을 포함하지 않는 탄닌제로 하이드를 예비무두질하고 ; (2) (a) 하이드 중량의 약 4-6%의 나트륨화합물 및 물을 포함하는 수용액에 예비무두질한 하이드를 침지시키되, 상기 나트륨 화합물은 염화나트륨 및 황산나트륨으로 구성된 그룹 그룹으로부터 선택되며 ; (b) 상기 수용액의 pH를 약 4.0-4.5로 조절하고 , (c) 액체 합성 탄닌제 및 식물성 탄닌제를 첨가하고, (d) 하이드를 배수시키고, 전체 하이드 중량의 1 내지 5%의 광물성 탄닌제 및 100%의 물을 첨가하고 ; (e) 중탄산염 화합물로 하이드를 재무두질한 후 ; (f) 상기 무두질한 하이드를 배수시키고 마무리 처리함으로써 예비무두질한 하이드를 무두질 및 재무두질하는 단계를 포함하는 크롬을 사용하지 않는 가죽 무두질방법.
- 제1항에 있어서, 단계 2(c)는 예비무두질한 하이드 중량의 약 1 내지 2%의 액체 합성 탄닌제 및 예비무두질한 하이드 중량의 약 6-10%의 식물성 탄닌제를 첨가하는 것으로 한정함을 특징으로 하는 크롬을 사용하지 않는 가죽 무두질방법.
- 제2항에 있어서, 단계 2(a)는 물 및 하이드 중량의 약 5%의 나트륨화합물을 포함하는 수용액에 상기 하이드를 침지시키되, 상기 나트륨 화합물은 염화나트륨 및 황산나트륨으로 구성된 그룹으로부터 선택되는 것으로 한정함을 특징으로 하는 크롬을 사용하지 않는 가죽 무두질방법.
- 제2항에 있어서, 단계 2(d)는 황산지르코늄, 황산 제이철, 황산알루미늄 및 디포름산 알루미늄으로 구성된 그룹으로부터 선택된 화합물을 하이드 중량의 1 내지 5%를 첨가하는 것으로 한정함을 특징으로 하는 크롬을 사용하지 않는 가죽 무두질방법.
- 제2항에 있어서, 상기 무두질한 하이드를 방수제로 방수처리하는 2(g) 단계를 포함함을 특징으로하는 크롬을 사용하지 않는 가죽 무두질방법.
- 제2항에 있어서, 단계 2(b)는 상기 수용액의 pH를 포름산 수용액으로 4.0-4.5로 조절하는 것으로 한정함을 특징으로 하는 크롬을 사용하지 않는 가죽 무두질방법.
- 제2항에 있어서, 단계 2(e)는 하이드를 중탄산염 화합물 및 이차 나트륨 화합물로 재무두질하되, 상기 중탄산염 화합물은 나트륨 및 중탄산 암모늄으로 구성된 그룹으로부터 선택되고, 상기 이차 나트륨 화합물은 포름산나트륨 및 아세트산 나트륨으로 구성된 그룹으로부터 선택되는 것으로 한정함을 특징으로 하는 크롬을 사용하지 않는 가죽 무두질방법.
- 제2항에 있어서, 단계 2(d)는 황산알루미늄 및 디포름산 알루미늄으로 구성된 구룹으로부터 선택된 화합물을 하이드 중량의 1.5%를 첨가하는 것으로 한정함을 특징으로 하는 크롬을 사용하지 않는 가죽 무두질방법.
- 제1항의 방법에 의하여 제조된 가죽.
- 제2항의 방법에 의하여 제조된 가죽.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US877,743 | 1986-06-24 | ||
US06/877,743 US4784664A (en) | 1986-06-24 | 1986-06-24 | Non-chrome tanning method |
PCT/US1987/001429 WO1988000244A1 (en) | 1986-06-24 | 1987-06-09 | Non-chrome tanning process |
US877743 | 1997-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880701292A KR880701292A (ko) | 1988-07-26 |
KR950014924B1 true KR950014924B1 (ko) | 1995-12-18 |
Family
ID=25370622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880700199A Expired - Lifetime KR950014924B1 (ko) | 1986-06-24 | 1987-06-09 | 크롬을 사용하지 않는 가죽 무두질방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4784664A (ko) |
JP (1) | JPH01500130A (ko) |
KR (1) | KR950014924B1 (ko) |
GB (1) | GB2202548B (ko) |
WO (1) | WO1988000244A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100833277B1 (ko) * | 2007-07-05 | 2008-05-28 | 주식회사 해성아이다 | 크롬을 사용하지 않는 천연 피혁 가공 방법 및 탄닝 조성물 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9904027A (pt) * | 1999-09-30 | 2001-06-05 | Seta S A Extrativa Tanino De A | Embalagem perméavel para fornecimento gradual de material curtente e processo para curtimento do couro |
DE10250111A1 (de) * | 2002-10-28 | 2004-05-06 | Bayer Ag | Chromfreies, wasserdichtes Leder |
JP2008514775A (ja) * | 2004-09-30 | 2008-05-08 | サントーリ,アルベルト | 動物の皮の化学的処理 |
BRPI0621905A2 (pt) * | 2006-08-02 | 2011-12-20 | Miret Lab | composição biocida para curtimento de couro |
RS55791B1 (sr) * | 2013-10-16 | 2017-08-31 | Balenciaga | Postupak ekološkog štavljenja i bojenja i dobijeni proizvod |
EP2865767B1 (de) * | 2013-10-25 | 2016-02-03 | Albert Kreca | Verfahren zur Formung eines einteiligen Oberleders |
CN104745735B (zh) * | 2015-03-25 | 2016-06-08 | 陕西科技大学 | 一种白湿革的制备方法 |
CN105349712B (zh) * | 2015-11-20 | 2017-10-20 | 陕西科技大学 | 一种改性骨胶皮革鞣剂的制备方法 |
CN105624340B (zh) * | 2015-12-08 | 2018-07-27 | 浙江中辉裘革科技有限公司 | 一种深色毛被、白色皮板的绒面裘革的生产工艺 |
KR102243563B1 (ko) * | 2018-12-19 | 2021-04-23 | 이해영 | 옻칠법 및 이를 통해 제조된 가죽품 |
CN113005242B (zh) * | 2021-04-19 | 2022-07-05 | 福建农林大学 | 一种无铬和甲醛胶黏剂鞣制皮革的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840445A (en) * | 1954-06-09 | 1958-06-24 | Koppers Co Inc | Process of retaning mineral tanned leather with resorcinol-formaldehyde |
US2955013A (en) * | 1957-09-12 | 1960-10-04 | Bayer Ag | Process for tanning leather with waterinsoluble condensation product of a phenol, formaldehyde, and carboxylic acid |
US3345203A (en) * | 1964-01-30 | 1967-10-03 | Rohm & Haas | Finished tannin-containing substrates |
US4285689A (en) * | 1979-06-26 | 1981-08-25 | Seton Company | Leather tanning composition and method |
-
1986
- 1986-06-24 US US06/877,743 patent/US4784664A/en not_active Expired - Fee Related
-
1987
- 1987-06-09 GB GB8803949A patent/GB2202548B/en not_active Expired - Fee Related
- 1987-06-09 KR KR1019880700199A patent/KR950014924B1/ko not_active Expired - Lifetime
- 1987-06-09 WO PCT/US1987/001429 patent/WO1988000244A1/en unknown
- 1987-06-09 JP JP62504088A patent/JPH01500130A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100833277B1 (ko) * | 2007-07-05 | 2008-05-28 | 주식회사 해성아이다 | 크롬을 사용하지 않는 천연 피혁 가공 방법 및 탄닝 조성물 |
Also Published As
Publication number | Publication date |
---|---|
KR880701292A (ko) | 1988-07-26 |
GB2202548A (en) | 1988-09-28 |
GB2202548B (en) | 1990-10-17 |
WO1988000244A1 (en) | 1988-01-14 |
US4784664A (en) | 1988-11-15 |
GB8803949D0 (en) | 1988-04-20 |
JPH01500130A (ja) | 1989-01-19 |
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