DE2403457C3 - - Google Patents
Info
- Publication number
- DE2403457C3 DE2403457C3 DE19742403457 DE2403457A DE2403457C3 DE 2403457 C3 DE2403457 C3 DE 2403457C3 DE 19742403457 DE19742403457 DE 19742403457 DE 2403457 A DE2403457 A DE 2403457A DE 2403457 C3 DE2403457 C3 DE 2403457C3
- Authority
- DE
- Germany
- Prior art keywords
- flock
- aromatic
- active
- minutes
- molecular weight
- 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
- 244000144992 flock Species 0.000 claims description 67
- 125000003118 aryl group Chemical group 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 11
- 229920002994 synthetic fiber Polymers 0.000 claims description 8
- 239000012209 synthetic fiber Substances 0.000 claims description 8
- 238000006277 sulfonation reaction Methods 0.000 claims description 7
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 230000002378 acidificating Effects 0.000 claims description 5
- 150000001340 alkali metals Chemical group 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims description 4
- 150000001447 alkali salts Chemical class 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 23
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 21
- 239000007864 aqueous solution Substances 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- 230000005686 electrostatic field Effects 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 9
- 235000002639 sodium chloride Nutrition 0.000 description 9
- 239000002253 acid Substances 0.000 description 7
- 235000019253 formic acid Nutrition 0.000 description 7
- 239000004952 Polyamide Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229920002647 polyamide Polymers 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000011528 polyamide (building material) Substances 0.000 description 5
- WBTCZEPSIIFINA-UHFFFAOYSA-J Antimony potassium tartrate Chemical compound O.O.O.[K+].[K+].O1C(=O)C2O[Sb-]1(OC1=O)OC1C(C(=O)O1)O[Sb-]31OC(=O)C2O3 WBTCZEPSIIFINA-UHFFFAOYSA-J 0.000 description 4
- 229920002292 Nylon 6 Polymers 0.000 description 4
- 239000004902 Softening Agent Substances 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- -1 alkali metal salts Chemical class 0.000 description 3
- 239000007900 aqueous suspension Substances 0.000 description 3
- 239000002752 cationic softener Substances 0.000 description 3
- 239000007859 condensation product Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 125000000542 sulfonic acid group Chemical group 0.000 description 3
- KZTYYGOKRVBIMI-UHFFFAOYSA-N Diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000004670 amphoteric softener Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000004669 nonionic softener Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 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
- CYXMOAZSOPXQOD-UHFFFAOYSA-N 1-methyl-2-(2-methylphenoxy)benzene Chemical compound CC1=CC=CC=C1OC1=CC=CC=C1C CYXMOAZSOPXQOD-UHFFFAOYSA-N 0.000 description 1
- LCVCUJWKJNFDMY-UHFFFAOYSA-N 2,2-diphenylpropane-1,1-diol Chemical compound C=1C=CC=CC=1C(C(O)O)(C)C1=CC=CC=C1 LCVCUJWKJNFDMY-UHFFFAOYSA-N 0.000 description 1
- IULJSGIJJZZUMF-UHFFFAOYSA-N 2-hydroxybenzenesulfonic acid Chemical compound OC1=CC=CC=C1S(O)(=O)=O IULJSGIJJZZUMF-UHFFFAOYSA-N 0.000 description 1
- 241000219430 Betula pendula Species 0.000 description 1
- PKRDZHPWYDJXPO-UHFFFAOYSA-L C(C)(=O)[O-].C(CCCCCCCCCCCCCCCCC)(=O)[N-]CCCN(C)C Chemical compound C(C)(=O)[O-].C(CCCCCCCCCCCCCCCCC)(=O)[N-]CCCN(C)C PKRDZHPWYDJXPO-UHFFFAOYSA-L 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N Diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 210000004072 Lung Anatomy 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L Magnesium hydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- SLABEOONBHLKSD-UHFFFAOYSA-N O=S1(=O)C(C=C2)=CC=C2OOC2=CC=C1C=C2 Chemical compound O=S1(=O)C(C=C2)=CC=C2OOC2=CC=C1C=C2 SLABEOONBHLKSD-UHFFFAOYSA-N 0.000 description 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N Stearyl alcohol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 1
- 229940033123 Tannic Acid Drugs 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N Tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- VXMKYRQZQXVKGB-CWWHNZPOSA-N Tannin Chemical compound O([C@H]1[C@H]([C@@H]2OC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)O[C@H]([C@H]2O)O1)O)C(=O)C1=CC(O)=C(O)C(O)=C1 VXMKYRQZQXVKGB-CWWHNZPOSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 150000001449 anionic compounds Chemical class 0.000 description 1
- 239000004663 anionic softener Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000011068 load Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000002269 spontaneous Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 125000006836 terphenylene group Chemical group 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR257150A AR206416A1 (es) | 1974-01-25 | 1974-01-01 | Floca de fibras sinteticas apropiadas para el floculado electrostatico y procedimiento para su produccion |
| DE19742403457 DE2403457B2 (de) | 1974-01-25 | 1974-01-25 | Flock aus synthesefasern fuer die elektrostatische beflockung |
| LU71354A LU71354A1 (US07655688-20100202-C00548.png) | 1974-01-25 | 1974-11-25 | |
| DK614674A DK614674A (US07655688-20100202-C00548.png) | 1974-01-25 | 1974-11-26 | |
| CH1573474A CH574526A5 (US07655688-20100202-C00548.png) | 1974-01-25 | 1974-11-27 | |
| DD182649A DD117092A5 (US07655688-20100202-C00548.png) | 1974-01-25 | 1974-11-28 | |
| BE150992A BE822762A (fr) | 1974-01-25 | 1974-11-29 | Flocon en fibres synthetiques pour le floconnage electrostatique |
| GB5179174A GB1470109A (en) | 1974-01-25 | 1974-11-29 | Flock of synthetic fibres for electrostatic flocking |
| ES432432A ES432432A1 (es) | 1974-01-25 | 1974-11-29 | Procedimiento para la produccion de material de floculos defibras sinteticas para el floculado electrostatico. |
| ZA00747633A ZA747633B (en) | 1974-01-25 | 1974-11-29 | A flock of synthetic fibres for electrostatic flocking |
| FR7439700A FR2259180A1 (US07655688-20100202-C00548.png) | 1974-01-25 | 1974-12-04 | |
| JP49142066A JPS50107300A (US07655688-20100202-C00548.png) | 1974-01-25 | 1974-12-12 | |
| NL7500323A NL7500323A (nl) | 1974-01-25 | 1975-01-10 | Vlok uit synthetische vezels voor het elektro- statisch bevlokken. |
| BR204/75A BR7500204A (pt) | 1974-01-25 | 1975-01-13 | Flocado de fibras sinteticas para a flocagem eletrostatica e processo para a preparacao do mesmo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742403457 DE2403457B2 (de) | 1974-01-25 | 1974-01-25 | Flock aus synthesefasern fuer die elektrostatische beflockung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2403457A1 DE2403457A1 (de) | 1975-07-31 |
| DE2403457B2 DE2403457B2 (de) | 1976-12-09 |
| DE2403457C3 true DE2403457C3 (US07655688-20100202-C00548.png) | 1977-07-28 |
Family
ID=5905625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742403457 Granted DE2403457B2 (de) | 1974-01-25 | 1974-01-25 | Flock aus synthesefasern fuer die elektrostatische beflockung |
Country Status (14)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2703729C3 (de) | 1977-01-29 | 1980-06-26 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Präparieren von Flock aus nativen und synthetischen Fasern |
-
1974
- 1974-01-01 AR AR257150A patent/AR206416A1/es active
- 1974-01-25 DE DE19742403457 patent/DE2403457B2/de active Granted
- 1974-11-25 LU LU71354A patent/LU71354A1/xx unknown
- 1974-11-26 DK DK614674A patent/DK614674A/da unknown
- 1974-11-27 CH CH1573474A patent/CH574526A5/xx unknown
- 1974-11-28 DD DD182649A patent/DD117092A5/xx unknown
- 1974-11-29 BE BE150992A patent/BE822762A/xx unknown
- 1974-11-29 GB GB5179174A patent/GB1470109A/en not_active Expired
- 1974-11-29 ES ES432432A patent/ES432432A1/es not_active Expired
- 1974-11-29 ZA ZA00747633A patent/ZA747633B/xx unknown
- 1974-12-04 FR FR7439700A patent/FR2259180A1/fr not_active Withdrawn
- 1974-12-12 JP JP49142066A patent/JPS50107300A/ja active Pending
-
1975
- 1975-01-10 NL NL7500323A patent/NL7500323A/xx unknown
- 1975-01-13 BR BR204/75A patent/BR7500204A/pt unknown
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