BE606122A - - Google Patents
Info
- Publication number
- BE606122A BE606122A BE606122DA BE606122A BE 606122 A BE606122 A BE 606122A BE 606122D A BE606122D A BE 606122DA BE 606122 A BE606122 A BE 606122A
- Authority
- BE
- Belgium
- Prior art keywords
- gelatin
- preparation
- solution
- sulfonyl
- water
- Prior art date
Links
- 229920000159 gelatin Polymers 0.000 claims description 71
- 235000019322 gelatine Nutrition 0.000 claims description 71
- 108010010803 Gelatin Proteins 0.000 claims description 70
- 239000008273 gelatin Substances 0.000 claims description 70
- 235000011852 gelatine desserts Nutrition 0.000 claims description 70
- -1 fluorosulfonyl group Chemical group 0.000 claims description 21
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000002360 preparation method Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 229910052709 silver Inorganic materials 0.000 claims description 11
- 239000004332 silver Substances 0.000 claims description 11
- 150000001491 aromatic compounds Chemical class 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical class O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 150000003378 silver Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 description 30
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 6
- 125000003277 amino group Chemical group 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- IZZYABADQVQHLC-UHFFFAOYSA-N 4-methylbenzenesulfonyl fluoride Chemical compound CC1=CC=C(S(F)(=O)=O)C=C1 IZZYABADQVQHLC-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000012954 diazonium Substances 0.000 description 2
- 150000001989 diazonium salts Chemical class 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- OYJFEOGFHBNHRT-UHFFFAOYSA-N 2-aminobenzenesulfonyl fluoride Chemical class NC1=CC=CC=C1S(F)(=O)=O OYJFEOGFHBNHRT-UHFFFAOYSA-N 0.000 description 1
- TZKVMMDZVZWMBI-UHFFFAOYSA-N 2-hydroxy-4-sulfonylcyclohexa-1,5-diene-1-carboxylic acid Chemical class S(=O)(=O)=C1CC(=C(C(=O)O)C=C1)O TZKVMMDZVZWMBI-UHFFFAOYSA-N 0.000 description 1
- VWYMBWGOJRULOV-UHFFFAOYSA-N 3-fluorosulfonylbenzoic acid Chemical compound OC(=O)C1=CC=CC(S(F)(=O)=O)=C1 VWYMBWGOJRULOV-UHFFFAOYSA-N 0.000 description 1
- HRQHLUBMODFETM-UHFFFAOYSA-N 4-acetamidobenzenesulfonyl fluoride Chemical compound CC(=O)NC1=CC=C(S(F)(=O)=O)C=C1 HRQHLUBMODFETM-UHFFFAOYSA-N 0.000 description 1
- ZMVAMTPOVVNKFU-UHFFFAOYSA-N 4-fluorosulfonyl-2-hydroxybenzoic acid Chemical compound FS(=O)(=O)C=1C=C(C(C(=O)O)=CC1)O ZMVAMTPOVVNKFU-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 229960001413 acetanilide Drugs 0.000 description 1
- 150000008061 acetanilides Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- HLVXFWDLRHCZEI-UHFFFAOYSA-N chromotropic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(O)=CC(S(O)(=O)=O)=CC2=C1 HLVXFWDLRHCZEI-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006193 diazotization reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- HWWFTPUAXZXWEY-UHFFFAOYSA-N n-phenylsulfamoyl fluoride Chemical class FS(=O)(=O)NC1=CC=CC=C1 HWWFTPUAXZXWEY-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- OBTWBSRJZRCYQV-UHFFFAOYSA-N sulfuryl difluoride Chemical compound FS(F)(=O)=O OBTWBSRJZRCYQV-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE606122T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE606122A true BE606122A (OSRAM) |
Family
ID=3875068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE606122D BE606122A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE606122A (OSRAM) |
-
0
- BE BE606122D patent/BE606122A/nl unknown
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