BE445873A - - Google Patents

Info

Publication number

BE445873A

BE445873A BE445873DA BE445873A BE 445873 A BE445873 A BE 445873A BE 445873D A BE445873D A BE 445873DA BE 445873 A BE445873 A BE 445873A

Authority

BE

Belgium

Prior art keywords

emi

casein

fibers

yarns

treatment

Prior art date

1941-06-11

Links

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• 239000000835 fiber Substances 0.000 claims description 9
• 239000000463 material Substances 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 3
• 239000004753 textile Substances 0.000 claims description 3
• 239000002994 raw material Substances 0.000 claims description 2
• 238000009987 spinning Methods 0.000 claims description 2
• 102000006395 Globulins Human genes 0.000 claims 1
• 108010044091 Globulins Proteins 0.000 claims 1
• 239000005018 casein Substances 0.000 description 9
• BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 9
• 235000021240 caseins Nutrition 0.000 description 9
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
• IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 4
• 239000000243 solution Substances 0.000 description 4
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 150000002826 nitrites Chemical class 0.000 description 3
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• 150000007522 mineralic acids Chemical class 0.000 description 2
• 150000007524 organic acids Chemical class 0.000 description 2
• 235000005985 organic acids Nutrition 0.000 description 2
• -1 sodium nitrite Chemical class 0.000 description 2
• LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
• 238000010186 staining Methods 0.000 description 2
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 150000001447 alkali salts Chemical class 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 238000002203 pretreatment Methods 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 235000017550 sodium carbonate Nutrition 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 235000010288 sodium nitrite Nutrition 0.000 description 1
• 239000000126 substance Substances 0.000 description 1