DE902003C - Verfahren zur Veredelung von umgefaellter Cellulose - Google Patents
Verfahren zur Veredelung von umgefaellter CelluloseInfo
- Publication number
- DE902003C DE902003C DEB6482D DEB0006482D DE902003C DE 902003 C DE902003 C DE 902003C DE B6482 D DEB6482 D DE B6482D DE B0006482 D DEB0006482 D DE B0006482D DE 902003 C DE902003 C DE 902003C
- Authority
- DE
- Germany
- Prior art keywords
- refining
- cellulose
- urea
- thiourea
- formaldehyde
- 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
- 229920002678 cellulose Polymers 0.000 title claims description 8
- 239000001913 cellulose Substances 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 6
- 238000007670 refining Methods 0.000 title claims 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 17
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 10
- 239000004202 carbamide Substances 0.000 claims description 6
- 239000007859 condensation product Substances 0.000 claims description 5
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- MGJKQDOBUOMPEZ-UHFFFAOYSA-N N,N'-dimethylurea Chemical compound CNC(=O)NC MGJKQDOBUOMPEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 description 1
- 229950005308 oxymethurea Drugs 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL63652D NL63652C (enrdf_load_html_response) | 1939-12-10 | ||
| DEB6482D DE902003C (de) | 1939-12-10 | 1939-12-10 | Verfahren zur Veredelung von umgefaellter Cellulose |
| DEB7291D DE910163C (de) | 1939-12-10 | 1941-01-26 | Verfahren zur Veredelung von umgefaellter Cellulose |
| DEB6603D DE914489C (de) | 1939-12-10 | 1941-07-12 | Verfahren zur Veredelung von umgefaellter Cellulose |
| FR881324D FR881324A (fr) | 1939-12-10 | 1942-04-17 | Procédé pour améliorer la cellulose régénérée |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB6482D DE902003C (de) | 1939-12-10 | 1939-12-10 | Verfahren zur Veredelung von umgefaellter Cellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE902003C true DE902003C (de) | 1954-01-18 |
Family
ID=6954667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB6482D Expired DE902003C (de) | 1939-12-10 | 1939-12-10 | Verfahren zur Veredelung von umgefaellter Cellulose |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE902003C (enrdf_load_html_response) |
| FR (1) | FR881324A (enrdf_load_html_response) |
| NL (1) | NL63652C (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE954502C (de) * | 1953-02-19 | 1956-12-20 | Basf Ag | Verfahren zum Veredeln von Textilien |
| DE1248007B (de) * | 1958-12-24 | 1967-08-24 | Lipaco S A | Verfahren zur Verminderung der Wassersaugfaehigkeit und zur Knitterfestausruestung von cellulosehaltigen Textilien |
| BE591588A (enrdf_load_html_response) * | 1959-06-04 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL51551C (enrdf_load_html_response) * | 1935-06-13 | |||
| GB460201A (en) * | 1935-07-22 | 1937-01-22 | Calico Printers Ass Ltd | Improvements in the finishing of textile materials |
-
0
- NL NL63652D patent/NL63652C/xx active
-
1939
- 1939-12-10 DE DEB6482D patent/DE902003C/de not_active Expired
-
1942
- 1942-04-17 FR FR881324D patent/FR881324A/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL51551C (enrdf_load_html_response) * | 1935-06-13 | |||
| GB460201A (en) * | 1935-07-22 | 1937-01-22 | Calico Printers Ass Ltd | Improvements in the finishing of textile materials |
Also Published As
| Publication number | Publication date |
|---|---|
| FR881324A (fr) | 1943-04-21 |
| NL63652C (enrdf_load_html_response) |
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