JPS57202400A - Leather transportation - Google Patents
Leather transportationInfo
- Publication number
- JPS57202400A JPS57202400A JP57074650A JP7465082A JPS57202400A JP S57202400 A JPS57202400 A JP S57202400A JP 57074650 A JP57074650 A JP 57074650A JP 7465082 A JP7465082 A JP 7465082A JP S57202400 A JPS57202400 A JP S57202400A
- Authority
- JP
- Japan
- Prior art keywords
- leather
- transportation
- leather transportation
- 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.)
- Granted
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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/28—Multi-step processes
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US721706 | 1976-09-09 | ||
US05/721,706 US4060384A (en) | 1976-09-09 | 1976-09-09 | Manufacture of leather |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57202400A true JPS57202400A (en) | 1982-12-11 |
JPS6017480B2 JPS6017480B2 (ja) | 1985-05-02 |
Family
ID=24898981
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10801677A Granted JPS5334901A (en) | 1976-09-09 | 1977-09-09 | Production of leather |
JP57074650A Expired JPS6017480B2 (ja) | 1976-09-09 | 1982-05-06 | 皮の輸送法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10801677A Granted JPS5334901A (en) | 1976-09-09 | 1977-09-09 | Production of leather |
Country Status (4)
Country | Link |
---|---|
US (1) | US4060384A (ja) |
JP (2) | JPS5334901A (ja) |
CA (1) | CA1093258A (ja) |
GB (1) | GB1556913A (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285689A (en) * | 1979-06-26 | 1981-08-25 | Seton Company | Leather tanning composition and method |
US4270912A (en) * | 1979-06-26 | 1981-06-02 | Seton Company | Stabilized tanning composition comprising a reaction product of (a) polyaldehyde (b) secondary amine and (c) an alcohol and method |
US4380474A (en) * | 1980-12-01 | 1983-04-19 | Seton Company | Polyisocyanate reaction products |
US4740211A (en) * | 1985-09-09 | 1988-04-26 | Seton Company, Inc. | Chromium-free tanning process |
EP0432300B1 (de) * | 1989-12-13 | 1993-06-09 | LUDW. LINDGENS GMBH & CO. KG. | Verfahren zum Herstellen eines Spaltleders und Verwendung desselben |
DE4131202A1 (de) * | 1991-09-19 | 1993-03-25 | Bayer Ag | Verfahren zur herstellung von chromleder |
BRPI0203260B8 (pt) * | 2002-08-09 | 2022-11-29 | Rhodia Poliamida E Especialidades Ltda | Processo de curtimento de pele. |
US7651531B2 (en) * | 2004-12-23 | 2010-01-26 | Council Of Scientific And Industrial Research | Bio-tanning process for leather making |
KR100853546B1 (ko) * | 2007-05-31 | 2008-08-21 | (주)남청 | 자동차 시트용 스플릿 가죽원단 및 그 제조방법 |
CN104673943B (zh) * | 2013-11-30 | 2017-12-01 | 孟州市光宇皮业有限公司 | 环保生态白鞣羊羔皮的制作方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3010779A (en) * | 1958-03-22 | 1961-11-28 | Bayer Ag | Production of shrunk leather |
US3104151A (en) * | 1961-06-30 | 1963-09-17 | Windus Wallace | Combination tannage with tetrakis (hydroxy-methyl) phosphonium chloride and a phenol |
DE1244332B (de) * | 1961-07-19 | 1967-07-13 | Bayer Ag | Verfahren zum Schnellgerben mittelschwerer oder schwerer Leder |
US3254938A (en) * | 1962-08-29 | 1966-06-07 | Rodriguez Pedro Villa | Leather tanning |
US3475113A (en) * | 1962-09-27 | 1969-10-28 | Diamond Shamrock Corp | Process for treatment of leather with condensates of aminoplast-sulfonated phenolic compounds |
US3480379A (en) * | 1968-05-31 | 1969-11-25 | Diamond Alkali Co | Tanning of leather employing synthetic anionic tanning agents |
US3888625A (en) * | 1973-01-29 | 1975-06-10 | Chemtan Company | Method of chrome-retanning leather |
-
1976
- 1976-09-09 US US05/721,706 patent/US4060384A/en not_active Expired - Lifetime
-
1977
- 1977-08-16 GB GB34333/77A patent/GB1556913A/en not_active Expired
- 1977-09-06 CA CA286,097A patent/CA1093258A/en not_active Expired
- 1977-09-09 JP JP10801677A patent/JPS5334901A/ja active Granted
-
1982
- 1982-05-06 JP JP57074650A patent/JPS6017480B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4060384A (en) | 1977-11-29 |
JPS5759280B2 (ja) | 1982-12-14 |
JPS6017480B2 (ja) | 1985-05-02 |
CA1093258A (en) | 1981-01-13 |
GB1556913A (en) | 1979-11-28 |
JPS5334901A (en) | 1978-03-31 |
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