DE302445C - - Google Patents
Info
- Publication number
- DE302445C DE302445C DENDAT302445D DE302445DA DE302445C DE 302445 C DE302445 C DE 302445C DE NDAT302445 D DENDAT302445 D DE NDAT302445D DE 302445D A DE302445D A DE 302445DA DE 302445 C DE302445 C DE 302445C
- Authority
- DE
- Germany
- Prior art keywords
- artificial leather
- swollen
- dried
- tanned
- well
- 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.)
- Active
Links
- 239000002649 leather substitute Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 210000002435 Tendons Anatomy 0.000 claims description 5
- 102000004169 proteins and genes Human genes 0.000 claims description 4
- 108090000623 proteins and genes Proteins 0.000 claims description 4
- 210000000936 Intestines Anatomy 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 230000002522 swelling Effects 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 210000003491 Skin Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 102100001249 ALB Human genes 0.000 description 1
- 101710027066 ALB Proteins 0.000 description 1
- 210000000481 Breast Anatomy 0.000 description 1
- 241000260732 Buteo regalis Species 0.000 description 1
- 240000000218 Cannabis sativa Species 0.000 description 1
- 239000000899 Gutta-Percha Substances 0.000 description 1
- 229920000588 Gutta-percha Polymers 0.000 description 1
- 210000002414 Leg Anatomy 0.000 description 1
- 240000002636 Manilkara bidentata Species 0.000 description 1
- 210000002418 Meninges Anatomy 0.000 description 1
- 210000003205 Muscles Anatomy 0.000 description 1
- 240000000342 Palaquium gutta Species 0.000 description 1
- 210000003460 Periosteum Anatomy 0.000 description 1
- 210000004303 Peritoneum Anatomy 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 210000002784 Stomach Anatomy 0.000 description 1
- 210000003932 Urinary Bladder Anatomy 0.000 description 1
- 210000002268 Wool Anatomy 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229940050528 albumin Drugs 0.000 description 1
- 235000016302 balata Nutrition 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 235000005824 corn Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 235000012765 hemp Nutrition 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 235000012766 marijuana Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- 210000001519 tissues Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
- C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE302445C true DE302445C (US06679265-20040120-M00002.png) |
Family
ID=556245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT302445D Active DE302445C (US06679265-20040120-M00002.png) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE302445C (US06679265-20040120-M00002.png) |
-
0
- DE DENDAT302445D patent/DE302445C/de active Active
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