GB692478A - A process for the treatment of keratinous materials and production of articles from the treated materials - Google Patents
A process for the treatment of keratinous materials and production of articles from the treated materialsInfo
- Publication number
- GB692478A GB692478A GB2385849A GB2385849A GB692478A GB 692478 A GB692478 A GB 692478A GB 2385849 A GB2385849 A GB 2385849A GB 2385849 A GB2385849 A GB 2385849A GB 692478 A GB692478 A GB 692478A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aqueous
- solutions
- protein
- ammonia
- oxidized
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 20
- 102000004169 proteins and genes Human genes 0.000 abstract 20
- 108090000623 proteins and genes Proteins 0.000 abstract 20
- 239000000243 solution Substances 0.000 abstract 16
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical class O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 12
- 239000007864 aqueous solution Substances 0.000 abstract 8
- 229910021529 ammonia Inorganic materials 0.000 abstract 7
- 210000002268 wool Anatomy 0.000 abstract 7
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 5
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 5
- 230000003165 hydrotropic effect Effects 0.000 abstract 5
- 239000002904 solvent Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 4
- 102000011782 Keratins Human genes 0.000 abstract 4
- 108010076876 Keratins Proteins 0.000 abstract 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 3
- 235000013877 carbamide Nutrition 0.000 abstract 3
- 230000001112 coagulating effect Effects 0.000 abstract 3
- 235000019253 formic acid Nutrition 0.000 abstract 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- FDADMSDCHGXBHS-UHFFFAOYSA-N copper;ethene Chemical group [Cu].C=C FDADMSDCHGXBHS-UHFFFAOYSA-N 0.000 abstract 2
- 238000004132 cross linking Methods 0.000 abstract 2
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 229910001385 heavy metal Chemical class 0.000 abstract 2
- 150000002576 ketones Chemical class 0.000 abstract 2
- 229910052744 lithium Inorganic materials 0.000 abstract 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 abstract 2
- -1 lithium halides Chemical class 0.000 abstract 2
- ZJZXSOKJEJFHCP-UHFFFAOYSA-M lithium;thiocyanate Chemical compound [Li+].[S-]C#N ZJZXSOKJEJFHCP-UHFFFAOYSA-M 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 235000011007 phosphoric acid Nutrition 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 150000003672 ureas Chemical class 0.000 abstract 2
- 235000005074 zinc chloride Nutrition 0.000 abstract 2
- 239000011592 zinc chloride Substances 0.000 abstract 2
- 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 abstract 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical class [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 abstract 1
- KZPGKZWAVAXZQU-UHFFFAOYSA-N acetic acid;ethaneperoxoic acid Chemical compound CC(O)=O.CC(=O)OO KZPGKZWAVAXZQU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000003125 aqueous solvent Substances 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- 150000004965 peroxy acids Chemical class 0.000 abstract 1
- 150000003016 phosphoric acids Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- CZPZWMPYEINMCF-UHFFFAOYSA-N propaneperoxoic acid Chemical compound CCC(=O)OO CZPZWMPYEINMCF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/10—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from hair, feathers, horn, skins, leather, bones, or the like
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE498020D BE498020A (enrdf_load_stackoverflow) | 1949-09-15 | ||
| GB2385849A GB692478A (en) | 1949-09-15 | 1949-09-15 | A process for the treatment of keratinous materials and production of articles from the treated materials |
| DEW3423A DE830648C (de) | 1949-09-15 | 1950-09-01 | Verfahren zur Behandlung von Keratin oder verwandten Proteinstoffen von hohem Cystingehalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2385849A GB692478A (en) | 1949-09-15 | 1949-09-15 | A process for the treatment of keratinous materials and production of articles from the treated materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB692478A true GB692478A (en) | 1953-06-10 |
Family
ID=10202456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2385849A Expired GB692478A (en) | 1949-09-15 | 1949-09-15 | A process for the treatment of keratinous materials and production of articles from the treated materials |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE498020A (enrdf_load_stackoverflow) |
| DE (1) | DE830648C (enrdf_load_stackoverflow) |
| GB (1) | GB692478A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3479127A (en) * | 1965-07-10 | 1969-11-18 | Degussa | Process for the unhairing of skins and hides with peracids or their salts |
| DE2355850A1 (de) * | 1973-09-17 | 1975-03-27 | Athlon Corp | Proteinzusammensetzung und verfahren zu deren herstellung |
| JP2003501208A (ja) * | 1999-06-11 | 2003-01-14 | ケラプラスト テクノロジーズ， リミテッド | 可溶性ケラチンペプチド |
| US20080089930A1 (en) * | 1999-09-13 | 2008-04-17 | Keraplast Technologies, Ltd. | Keratin-Based Powders and Hydrogel for Pharmaceutical Applications |
| US8652455B2 (en) | 2010-12-20 | 2014-02-18 | E I Du Pont De Nemours And Company | Targeted perhydrolases |
-
0
- BE BE498020D patent/BE498020A/xx unknown
-
1949
- 1949-09-15 GB GB2385849A patent/GB692478A/en not_active Expired
-
1950
- 1950-09-01 DE DEW3423A patent/DE830648C/de not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3479127A (en) * | 1965-07-10 | 1969-11-18 | Degussa | Process for the unhairing of skins and hides with peracids or their salts |
| DE2355850A1 (de) * | 1973-09-17 | 1975-03-27 | Athlon Corp | Proteinzusammensetzung und verfahren zu deren herstellung |
| JP2003501208A (ja) * | 1999-06-11 | 2003-01-14 | ケラプラスト テクノロジーズ， リミテッド | 可溶性ケラチンペプチド |
| US20080089930A1 (en) * | 1999-09-13 | 2008-04-17 | Keraplast Technologies, Ltd. | Keratin-Based Powders and Hydrogel for Pharmaceutical Applications |
| US8652455B2 (en) | 2010-12-20 | 2014-02-18 | E I Du Pont De Nemours And Company | Targeted perhydrolases |
| US8815550B2 (en) | 2010-12-20 | 2014-08-26 | E I Du Pont De Nemours And Company | Targeted perhydrolases |
Also Published As
| Publication number | Publication date |
|---|---|
| DE830648C (de) | 1952-02-07 |
| BE498020A (enrdf_load_stackoverflow) |
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