BE453061A - - Google Patents
Info
- Publication number
- BE453061A BE453061A BE453061DA BE453061A BE 453061 A BE453061 A BE 453061A BE 453061D A BE453061D A BE 453061DA BE 453061 A BE453061 A BE 453061A
- Authority
- BE
- Belgium
- Prior art keywords
- solution
- product
- bath
- methanal
- agent
- Prior art date
Links
- 239000000243 solution Substances 0.000 claims description 25
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 16
- 102000011782 Keratins Human genes 0.000 claims description 13
- 108010076876 Keratins Proteins 0.000 claims description 13
- 235000019256 formaldehyde Nutrition 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 claims 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 6
- 239000003795 chemical substances by application Substances 0.000 claims 5
- 230000015271 coagulation Effects 0.000 claims 5
- 238000005345 coagulation Methods 0.000 claims 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims 4
- 239000007800 oxidant agent Substances 0.000 claims 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims 3
- 230000003647 oxidation Effects 0.000 claims 3
- 238000007254 oxidation reaction Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 1
- 229910052977 alkali metal sulfide Inorganic materials 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- 239000000701 coagulant Substances 0.000 claims 1
- 230000001112 coagulating effect Effects 0.000 claims 1
- 230000001427 coherent effect Effects 0.000 claims 1
- 239000012467 final product Substances 0.000 claims 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 239000012266 salt solution Substances 0.000 claims 1
- 238000005185 salting out Methods 0.000 claims 1
- 239000012047 saturated solution Substances 0.000 claims 1
- -1 threads Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 2
- KRQUFUKTQHISJB-YYADALCUSA-N 2-[(E)-N-[2-(4-chlorophenoxy)propoxy]-C-propylcarbonimidoyl]-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one Chemical compound CCC\C(=N/OCC(C)OC1=CC=C(Cl)C=C1)C1=C(O)CC(CC1=O)C1CCCSC1 KRQUFUKTQHISJB-YYADALCUSA-N 0.000 description 1
- 229920002955 Art silk Polymers 0.000 description 1
- 208000001840 Dandruff Diseases 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000002994 raw material Substances 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
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL899522X | 1942-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453061A true BE453061A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Family
ID=19856316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453061D BE453061A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1942-11-10 |
Country Status (3)
-
0
- NL NL57872D patent/NL57872C/xx active
- BE BE453061D patent/BE453061A/fr unknown
-
1943
- 1943-11-09 FR FR899522D patent/FR899522A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR899522A (fr) | 1945-06-04 |
| NL57872C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |