DE2541961C3 - Viskose-Lösung und Verfahren zu ihrer Herstellung - Google Patents
Viskose-Lösung und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE2541961C3 DE2541961C3 DE2541961A DE2541961A DE2541961C3 DE 2541961 C3 DE2541961 C3 DE 2541961C3 DE 2541961 A DE2541961 A DE 2541961A DE 2541961 A DE2541961 A DE 2541961A DE 2541961 C3 DE2541961 C3 DE 2541961C3
- Authority
- DE
- Germany
- Prior art keywords
- carbon atoms
- independently
- viscose solution
- another
- compound
- 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
- 229920000297 Rayon Polymers 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 25
- 125000004432 carbon atom Chemical group C* 0.000 claims description 23
- 125000005702 oxyalkylene group Chemical group 0.000 claims description 17
- 229920002678 cellulose Polymers 0.000 claims description 15
- 239000001913 cellulose Substances 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 125000006353 oxyethylene group Chemical group 0.000 claims description 4
- 239000013067 intermediate product Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 125000001165 hydrophobic group Chemical group 0.000 claims 1
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 6
- 125000002947 alkylene group Chemical group 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- XWAMHGPDZOVVND-UHFFFAOYSA-N 1,2-octadecanediol Chemical compound CCCCCCCCCCCCCCCCC(O)CO XWAMHGPDZOVVND-UHFFFAOYSA-N 0.000 description 2
- DWANEFRJKWXRSG-UHFFFAOYSA-N 1,2-tetradecanediol Chemical compound CCCCCCCCCCCCC(O)CO DWANEFRJKWXRSG-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical group CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 2
- -1 ethylene oxide fatty alcohol Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004627 regenerated cellulose Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BTOOAFQCTJZDRC-UHFFFAOYSA-N 1,2-hexadecanediol Chemical compound CCCCCCCCCCCCCCC(O)CO BTOOAFQCTJZDRC-UHFFFAOYSA-N 0.000 description 1
- HBGYGPVHYBGCKG-UHFFFAOYSA-N 1-(1,2-dihydroxypropoxy)propane-1,2-diol Chemical compound CC(O)C(O)OC(O)C(C)O HBGYGPVHYBGCKG-UHFFFAOYSA-N 0.000 description 1
- IQJUADKJXUPKJE-UHFFFAOYSA-N 1-(1,2-dihydroxypropylsulfanyl)propane-1,2-diol Chemical class OC(C(C)O)SC(C(C)O)O IQJUADKJXUPKJE-UHFFFAOYSA-N 0.000 description 1
- DSCJWPCDWPRRIR-UHFFFAOYSA-N 1-(2,3-dihydroxynonadecylsulfanyl)nonadecane-2,3-diol Chemical compound CCCCCCCCCCCCCCCCC(O)C(O)CSCC(O)C(O)CCCCCCCCCCCCCCCC DSCJWPCDWPRRIR-UHFFFAOYSA-N 0.000 description 1
- GBXRUYNQDDTQQS-UHFFFAOYSA-N 1-O-dodecylglycerol Chemical compound CCCCCCCCCCCCOCC(O)CO GBXRUYNQDDTQQS-UHFFFAOYSA-N 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002027 dichloromethane extract Substances 0.000 description 1
- ZITKDVFRMRXIJQ-UHFFFAOYSA-N dodecane-1,2-diol Chemical compound CCCCCCCCCCC(O)CO ZITKDVFRMRXIJQ-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000007863 gel particle Substances 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005517 mercerization Methods 0.000 description 1
- PJUIMOJAAPLTRJ-UHFFFAOYSA-N monothioglycerol Chemical compound OCC(O)CS PJUIMOJAAPLTRJ-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229940035024 thioglycerol Drugs 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/22—Cellulose xanthate
- C08L1/24—Viscose
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7411920A SE421530B (sv) | 1974-09-23 | 1974-09-23 | Viskoslosning samt sett for framstellning av en viskoslosning |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2541961A1 DE2541961A1 (de) | 1976-04-01 |
| DE2541961B2 DE2541961B2 (de) | 1979-06-21 |
| DE2541961C3 true DE2541961C3 (de) | 1980-02-14 |
Family
ID=20322199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2541961A Expired DE2541961C3 (de) | 1974-09-23 | 1975-09-19 | Viskose-Lösung und Verfahren zu ihrer Herstellung |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4025353A (https=) |
| JP (1) | JPS5157758A (https=) |
| AU (1) | AU475845B2 (https=) |
| BE (1) | BE833603A (https=) |
| CA (1) | CA1032304A (https=) |
| CS (1) | CS210654B2 (https=) |
| DE (1) | DE2541961C3 (https=) |
| ES (1) | ES441331A1 (https=) |
| FR (1) | FR2285425A1 (https=) |
| GB (1) | GB1525627A (https=) |
| NL (1) | NL162408C (https=) |
| SE (1) | SE421530B (https=) |
| SU (1) | SU730313A3 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE455505B (sv) * | 1983-05-05 | 1988-07-18 | Berol Kemi Ab | Sett att forbettra en viskoslosnings filtrerbarhet |
| SE511842C2 (sv) * | 1997-04-18 | 1999-12-06 | Akzo Nobel Surface Chem | Sätt att framställa en viskoslösning |
| SE511094C2 (sv) * | 1997-12-05 | 1999-08-02 | Akzo Nobel Nv | Användning av en alkoxilerad polyamintensid som spinnbadsadditiv i viskosprocessen |
| JP6417502B2 (ja) * | 2015-04-23 | 2018-11-07 | サンノプコ株式会社 | マーセル化促進剤及びビスコースレーヨン製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2519227A (en) * | 1941-04-19 | 1950-08-15 | American Viscose Corp | Manufacture of yarns and the like |
| US3423499A (en) * | 1965-02-18 | 1969-01-21 | Fmc Corp | Process for spinning modified xanthated polymers |
| US3708364A (en) * | 1970-07-06 | 1973-01-02 | Oreal | Non-ionic surface-active agents derived from fatty chain diols and method of preparing same |
-
1974
- 1974-09-23 SE SE7411920A patent/SE421530B/xx unknown
-
1975
- 1975-09-19 FR FR7528790A patent/FR2285425A1/fr active Granted
- 1975-09-19 JP JP50114220A patent/JPS5157758A/ja active Granted
- 1975-09-19 BE BE160188A patent/BE833603A/xx not_active IP Right Cessation
- 1975-09-19 GB GB38608/75A patent/GB1525627A/en not_active Expired
- 1975-09-19 ES ES441331A patent/ES441331A1/es not_active Expired
- 1975-09-19 SU SU752177198A patent/SU730313A3/ru active
- 1975-09-19 CS CS756359A patent/CS210654B2/cs unknown
- 1975-09-19 AU AU85034/75A patent/AU475845B2/en not_active Expired
- 1975-09-19 DE DE2541961A patent/DE2541961C3/de not_active Expired
- 1975-09-22 CA CA235,997A patent/CA1032304A/en not_active Expired
- 1975-09-22 US US05/615,648 patent/US4025353A/en not_active Expired - Lifetime
- 1975-09-23 NL NL7511215.A patent/NL162408C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1032304A (en) | 1978-06-06 |
| DE2541961A1 (de) | 1976-04-01 |
| JPS535060B2 (https=) | 1978-02-23 |
| AU8503475A (en) | 1976-09-02 |
| JPS5157758A (en) | 1976-05-20 |
| CS210654B2 (en) | 1982-01-29 |
| US4025353A (en) | 1977-05-24 |
| SE7411920L (sv) | 1976-03-24 |
| ES441331A1 (es) | 1977-08-01 |
| NL162408C (nl) | 1980-05-16 |
| FR2285425B1 (https=) | 1978-12-08 |
| SU730313A3 (ru) | 1980-04-25 |
| AU475845B2 (en) | 1976-09-02 |
| GB1525627A (en) | 1978-09-20 |
| BE833603A (fr) | 1976-01-16 |
| NL7511215A (nl) | 1976-03-25 |
| SE421530B (sv) | 1982-01-04 |
| FR2285425A1 (fr) | 1976-04-16 |
| DE2541961B2 (de) | 1979-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |