DE2256844A1 - Verfahren zum behandeln von polyacrylnitril-faserstoffen - Google Patents
Verfahren zum behandeln von polyacrylnitril-faserstoffenInfo
- Publication number
- DE2256844A1 DE2256844A1 DE19722256844 DE2256844A DE2256844A1 DE 2256844 A1 DE2256844 A1 DE 2256844A1 DE 19722256844 DE19722256844 DE 19722256844 DE 2256844 A DE2256844 A DE 2256844A DE 2256844 A1 DE2256844 A1 DE 2256844A1
- Authority
- DE
- Germany
- Prior art keywords
- urea
- alkaline earth
- thiocyanate
- earth metal
- polyacrylonitrile
- 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.)
- Pending
Links
- 229920002239 polyacrylonitrile Polymers 0.000 title claims description 18
- 239000000835 fiber Substances 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 12
- 238000011282 treatment Methods 0.000 title description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 18
- 239000004202 carbamide Substances 0.000 claims description 18
- 239000004753 textile Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 10
- -1 alkaline earth metal thiocyanates Chemical class 0.000 claims description 10
- ALWXETURCOIGIZ-UHFFFAOYSA-N 1-nitropropylbenzene Chemical compound CCC([N+]([O-])=O)C1=CC=CC=C1 ALWXETURCOIGIZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000002657 fibrous material Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 5
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 18
- 238000004049 embossing Methods 0.000 description 15
- 239000004744 fabric Substances 0.000 description 7
- 230000008961 swelling Effects 0.000 description 7
- 238000005470 impregnation Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000010409 ironing Methods 0.000 description 3
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VRNINGUKUJWZTH-UHFFFAOYSA-L lead(2+);dithiocyanate Chemical compound [Pb+2].[S-]C#N.[S-]C#N VRNINGUKUJWZTH-UHFFFAOYSA-L 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- YGCOKJWKWLYHTG-UHFFFAOYSA-N [[4,6-bis[bis(hydroxymethyl)amino]-1,3,5-triazin-2-yl]-(hydroxymethyl)amino]methanol Chemical compound OCN(CO)C1=NC(N(CO)CO)=NC(N(CO)CO)=N1 YGCOKJWKWLYHTG-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- RLDQYSHDFVSAPL-UHFFFAOYSA-L calcium;dithiocyanate Chemical group [Ca+2].[S-]C#N.[S-]C#N RLDQYSHDFVSAPL-UHFFFAOYSA-L 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical group [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003567 thiocyanates Chemical class 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/67—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with cyanogen or compounds thereof, e.g. with cyanhydric acid, cyanic acid, isocyanic acid, thiocyanic acid, isothiocyanic acid or their salts, or with cyanamides; with carbamic acid or its salts
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722256844 DE2256844A1 (de) | 1972-11-20 | 1972-11-20 | Verfahren zum behandeln von polyacrylnitril-faserstoffen |
| GB5082273A GB1420481A (en) | 1972-11-20 | 1973-11-01 | Process and medium for treating polyacrylonitrile fibrous materials |
| IT3140373A IT1001792B (it) | 1972-11-20 | 1973-11-16 | Processo per il trattamento di mate riali fibrosi poliacrilonitrilici |
| FR7341212A FR2207211B1 (enrdf_load_stackoverflow) | 1972-11-20 | 1973-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722256844 DE2256844A1 (de) | 1972-11-20 | 1972-11-20 | Verfahren zum behandeln von polyacrylnitril-faserstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2256844A1 true DE2256844A1 (de) | 1974-06-06 |
Family
ID=5862221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722256844 Pending DE2256844A1 (de) | 1972-11-20 | 1972-11-20 | Verfahren zum behandeln von polyacrylnitril-faserstoffen |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2256844A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2207211B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1420481A (enrdf_load_stackoverflow) |
| IT (1) | IT1001792B (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE607552A (enrdf_load_stackoverflow) * | 1962-03-22 | 1900-01-01 |
-
1972
- 1972-11-20 DE DE19722256844 patent/DE2256844A1/de active Pending
-
1973
- 1973-11-01 GB GB5082273A patent/GB1420481A/en not_active Expired
- 1973-11-16 IT IT3140373A patent/IT1001792B/it active
- 1973-11-20 FR FR7341212A patent/FR2207211B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1420481A (en) | 1976-01-07 |
| FR2207211A1 (enrdf_load_stackoverflow) | 1974-06-14 |
| IT1001792B (it) | 1976-04-30 |
| FR2207211B1 (enrdf_load_stackoverflow) | 1977-09-30 |
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