DE695298C - Verfahren zur Herstellung schwefelhaltiger Kunstseide, Filme oder Baendchen aus Casein - Google Patents

Info

Publication number

DE695298C

DE695298C DE1936V0032713 DEV0032713D DE695298C DE 695298 C DE695298 C DE 695298C DE 1936V0032713 DE1936V0032713 DE 1936V0032713 DE V0032713 D DEV0032713 D DE V0032713D DE 695298 C DE695298 C DE 695298C

Authority

DE

Germany

Prior art keywords

casein

sulfur

films

ribbons

production

Prior art date

1936-04-05

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

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 239000005018 casein Substances 0.000 title claims description 10
• 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 title claims description 10
• 235000021240 caseins Nutrition 0.000 title claims description 10
• 238000000034 method Methods 0.000 title claims description 6
• 238000004519 manufacturing process Methods 0.000 title claims description 5
• 229920000297 Rayon Polymers 0.000 title claims description 3
• 239000002964 rayon Substances 0.000 title claims description 3
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title description 9
• 229910052717 sulfur Inorganic materials 0.000 title description 9
• 239000011593 sulfur Substances 0.000 title description 9
• 238000009987 spinning Methods 0.000 claims description 9
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
• 150000003839 salts Chemical class 0.000 description 5
• 239000002253 acid Substances 0.000 description 4
• 235000018102 proteins Nutrition 0.000 description 4
• 108090000623 proteins and genes Proteins 0.000 description 4
• 102000004169 proteins and genes Human genes 0.000 description 4
• 239000000126 substance Substances 0.000 description 4
• PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
• 229920001021 polysulfide Polymers 0.000 description 3
• 238000000354 decomposition reaction Methods 0.000 description 2
• VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
• 108010010803 Gelatin Proteins 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 235000011114 ammonium hydroxide Nutrition 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000009953 carroting Methods 0.000 description 1
• 230000029142 excretion Effects 0.000 description 1
• 239000008098 formaldehyde solution Substances 0.000 description 1
• 229920000159 gelatin Polymers 0.000 description 1
• 239000008273 gelatin Substances 0.000 description 1
• 235000019322 gelatine Nutrition 0.000 description 1
• 235000011852 gelatine desserts Nutrition 0.000 description 1
• JUWSSMXCCAMYGX-UHFFFAOYSA-N gold platinum Chemical compound [Pt].[Au] JUWSSMXCCAMYGX-UHFFFAOYSA-N 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1
• 238000004073 vulcanization Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
• 238000002166 wet spinning Methods 0.000 description 1