DE2741817C3 - Verfahren zur Herstellung eines pigmentierten Polyamids und dessen Verwendung zum Verspinnen zu einem Faden - Google Patents
Verfahren zur Herstellung eines pigmentierten Polyamids und dessen Verwendung zum Verspinnen zu einem FadenInfo
- Publication number
- DE2741817C3 DE2741817C3 DE2741817A DE2741817A DE2741817C3 DE 2741817 C3 DE2741817 C3 DE 2741817C3 DE 2741817 A DE2741817 A DE 2741817A DE 2741817 A DE2741817 A DE 2741817A DE 2741817 C3 DE2741817 C3 DE 2741817C3
- Authority
- DE
- Germany
- Prior art keywords
- pigment
- slurry
- nylon
- salt
- polymerization
- 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
- 239000004952 Polyamide Substances 0.000 title claims description 19
- 229920002647 polyamide Polymers 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000009987 spinning Methods 0.000 title description 3
- 239000000049 pigment Substances 0.000 claims description 36
- 239000002002 slurry Substances 0.000 claims description 28
- 239000006185 dispersion Substances 0.000 claims description 20
- 150000003839 salts Chemical class 0.000 claims description 18
- 238000006116 polymerization reaction Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 10
- 229920001778 nylon Polymers 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 22
- 229920002302 Nylon 6,6 Polymers 0.000 description 12
- 239000012266 salt solution Substances 0.000 description 10
- 229910010413 TiO 2 Inorganic materials 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 239000004408 titanium dioxide Substances 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 238000003801 milling Methods 0.000 description 6
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 description 3
- -1 ion salts Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 229910052622 kaolinite Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- FLFJVPPJGJSHMF-UHFFFAOYSA-N [Mn++].OP=O.OP=O Chemical compound [Mn++].OP=O.OP=O FLFJVPPJGJSHMF-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005263 alkylenediamine group Chemical group 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- LYKJEJVAXSGWAJ-UHFFFAOYSA-N compactone Natural products CC1(C)CCCC2(C)C1CC(=O)C3(O)CC(C)(CCC23)C=C LYKJEJVAXSGWAJ-UHFFFAOYSA-N 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000019794 sodium silicate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/724,097 US4031060A (en) | 1976-09-17 | 1976-09-17 | Process of pigmenting polyamides |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2741817A1 DE2741817A1 (de) | 1978-03-23 |
| DE2741817B2 DE2741817B2 (de) | 1979-10-04 |
| DE2741817C3 true DE2741817C3 (de) | 1980-06-26 |
Family
ID=24908987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2741817A Expired DE2741817C3 (de) | 1976-09-17 | 1977-09-16 | Verfahren zur Herstellung eines pigmentierten Polyamids und dessen Verwendung zum Verspinnen zu einem Faden |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4031060A (enExample) |
| JP (1) | JPS5337796A (enExample) |
| CA (1) | CA1085529A (enExample) |
| DE (1) | DE2741817C3 (enExample) |
| FR (1) | FR2364940A1 (enExample) |
| GB (1) | GB1532620A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2333100T3 (es) * | 2000-01-25 | 2010-02-17 | Cabot Corporation | Polimeros que contienen pigmentos modificados y metodos de preparacion de los mismos. |
| WO2004007614A1 (ja) * | 2002-07-10 | 2004-01-22 | Asahi Kasei Chemicals Corporation | ポリアミド組成物 |
| JP3711135B1 (ja) * | 2004-04-19 | 2005-10-26 | 大成化工株式会社 | 微粒子状機能性化合物の固形分散体の製造方法 |
| EP1943313A1 (de) * | 2005-11-04 | 2008-07-16 | Alpha Calcit Füllstoff Gesellschaft mbH | Oberflächenmodifizierte anorganische füllstoffe und pigmente (ii) |
| US20070209562A1 (en) * | 2006-03-07 | 2007-09-13 | L/Mfg/E, Inc. | Burner for furnace |
| JP4737765B2 (ja) * | 2006-06-19 | 2011-08-03 | 杉山重工株式会社 | 衝撃式粉砕機 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1570261B2 (de) | 1965-05-03 | 1973-04-26 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Verfahren und vorrichtung zur kontinuierlichen feinverteilung von farbstoffen in faserrohstoffen |
| GB1092617A (en) * | 1965-05-28 | 1967-11-29 | Nippon Rayon Company Ltd | Process for producing polyamide containing pigment |
| US3824207A (en) * | 1966-11-09 | 1974-07-16 | Ici Fibres Ltd | Manufacture of high molecular weight synthetic linear polyamides |
| US3522209A (en) * | 1966-12-07 | 1970-07-28 | Du Pont | Incorporation of water insoluble additives into aqueous polymer solution |
| US3809670A (en) * | 1970-09-03 | 1974-05-07 | Ici Ltd | Polyamides |
-
1976
- 1976-09-17 US US05/724,097 patent/US4031060A/en not_active Expired - Lifetime
-
1977
- 1977-09-14 CA CA286,726A patent/CA1085529A/en not_active Expired
- 1977-09-16 FR FR7727996A patent/FR2364940A1/fr active Granted
- 1977-09-16 GB GB38635/77A patent/GB1532620A/en not_active Expired
- 1977-09-16 DE DE2741817A patent/DE2741817C3/de not_active Expired
- 1977-09-16 JP JP11064477A patent/JPS5337796A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5543009B2 (enExample) | 1980-11-04 |
| JPS5337796A (en) | 1978-04-07 |
| CA1085529A (en) | 1980-09-09 |
| DE2741817A1 (de) | 1978-03-23 |
| FR2364940B1 (enExample) | 1984-03-23 |
| DE2741817B2 (de) | 1979-10-04 |
| GB1532620A (en) | 1978-11-15 |
| FR2364940A1 (fr) | 1978-04-14 |
| US4031060A (en) | 1977-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |