JPS5853028B2 - ポリラウリンラクタム粉末を基礎とする高温で金属を被覆するための粉末状被覆剤の製造方法 - Google Patents
ポリラウリンラクタム粉末を基礎とする高温で金属を被覆するための粉末状被覆剤の製造方法Info
- Publication number
- JPS5853028B2 JPS5853028B2 JP51121205A JP12120576A JPS5853028B2 JP S5853028 B2 JPS5853028 B2 JP S5853028B2 JP 51121205 A JP51121205 A JP 51121205A JP 12120576 A JP12120576 A JP 12120576A JP S5853028 B2 JPS5853028 B2 JP S5853028B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- polylaurinlactam
- temperature
- coating
- 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
- 239000000843 powder Substances 0.000 title claims description 48
- 238000000576 coating method Methods 0.000 title claims description 23
- 239000011248 coating agent Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 12
- 239000002184 metal Substances 0.000 title claims description 6
- 229910052751 metal Inorganic materials 0.000 title claims description 6
- 150000002739 metals Chemical class 0.000 title claims description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 13
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000004952 Polyamide Substances 0.000 claims description 10
- 229920002647 polyamide Polymers 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 8
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 9
- 238000006116 polymerization reaction Methods 0.000 description 7
- 238000009835 boiling Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 150000003951 lactams Chemical class 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000010285 flame spraying Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000005521 carbonamide group Chemical group 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 238000007610 electrostatic coating method Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 150000003918 triazines Chemical class 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
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/46—Post-polymerisation treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
- C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752545267 DE2545267C2 (de) | 1975-10-09 | Verfahren zur Herstellung von pulverförmigen Beschichtungsmittel!! zur Beschichtung von Metallen bei hohen Temperaturen auf der Basis von Polylaurinlactampulver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5247028A JPS5247028A (en) | 1977-04-14 |
| JPS5853028B2 true JPS5853028B2 (ja) | 1983-11-26 |
Family
ID=5958753
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51121205A Expired JPS5853028B2 (ja) | 1975-10-09 | 1976-10-08 | ポリラウリンラクタム粉末を基礎とする高温で金属を被覆するための粉末状被覆剤の製造方法 |
| JP58086003A Expired JPS5925828B2 (ja) | 1975-10-09 | 1983-05-18 | ポリラウリンラクタム粉末を基礎とする高温で金属を被覆するための粉末状被覆剤の製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58086003A Expired JPS5925828B2 (ja) | 1975-10-09 | 1983-05-18 | ポリラウリンラクタム粉末を基礎とする高温で金属を被覆するための粉末状被覆剤の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4143025A (enExample) |
| JP (2) | JPS5853028B2 (enExample) |
| CH (1) | CH627484A5 (enExample) |
| FR (1) | FR2327283A1 (enExample) |
| IT (1) | IT1068239B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2855920C3 (de) * | 1978-12-23 | 1982-01-07 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von pulverförmigen Beschichtungsmitteln zur Beschichtung von metallischen Gegenständen nach dem Schmelzüberzugsverfahren auf der Basis von Polylaurinlactampulver |
| DE2932234C2 (de) * | 1979-08-09 | 1982-01-28 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Polyether(ester)amiden |
| DE3510689A1 (de) * | 1985-03-23 | 1986-09-25 | Hüls AG, 4370 Marl | Verfahren zur herstellung von pulverfoermigen beschichtungsmitteln praktisch einheitlicher korngroessen auf der basis von polyamiden mit mindestens 10 aliphatisch gebundenen kohlenstoffatomen pro carbonamidgruppe |
| DE3510690A1 (de) * | 1985-03-23 | 1986-09-25 | Hüls AG, 4370 Marl | Verfahren zur herstellung von nachkondensierbaren, hochmolekularen beschichtungsmitteln auf der basis von polyamiden nach dem faellungsverfahren |
| DE3510691A1 (de) * | 1985-03-23 | 1986-09-25 | Hüls AG, 4370 Marl | Verfahren zur herstellung von pulverfoermigen beschichtungsmitteln auf der basis von polyamiden mit mindestens 10 aliphatisch gebundenen kohlenstoffatomen pro carbonamidgruppe |
| DE19708946A1 (de) * | 1997-03-05 | 1998-09-10 | Huels Chemische Werke Ag | Herstellung von Polyamid-Fällpulvern mit enger Korngrößenverteilung und niedriger Porosität |
| CN101077910B (zh) * | 2006-05-23 | 2010-06-09 | 上海杰事杰新材料股份有限公司 | 一种制备粒径可控的高分子量尼龙微球的方法 |
| FR3115043B1 (fr) * | 2020-10-09 | 2024-01-05 | Arkema France | Composition pulverulente pigmentee facilement recyclable pour le revetement de substrats |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE529085A (enExample) * | 1953-05-26 | |||
| US3015651A (en) * | 1956-09-28 | 1962-01-02 | Du Pont | Increasing viscosity of polycaprolactam by removing extractables with solvents and further solid phase polymerizing the polymer |
| US3255148A (en) * | 1959-03-19 | 1966-06-07 | Allied Chem | Process of pigmenting polyamides |
| US3910861A (en) * | 1970-12-05 | 1975-10-07 | Stamicarbon | Process for the preparation of granular or powdery polyamide |
-
1976
- 1976-09-10 US US05/722,110 patent/US4143025A/en not_active Expired - Lifetime
- 1976-10-06 CH CH1266976A patent/CH627484A5/de not_active IP Right Cessation
- 1976-10-07 IT IT51619/76A patent/IT1068239B/it active
- 1976-10-08 JP JP51121205A patent/JPS5853028B2/ja not_active Expired
- 1976-10-08 FR FR7630257A patent/FR2327283A1/fr active Granted
-
1983
- 1983-05-18 JP JP58086003A patent/JPS5925828B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58213060A (ja) | 1983-12-10 |
| JPS5925828B2 (ja) | 1984-06-21 |
| DE2545267A1 (enExample) | 1976-05-26 |
| JPS5247028A (en) | 1977-04-14 |
| US4143025A (en) | 1979-03-06 |
| IT1068239B (it) | 1985-03-21 |
| FR2327283A1 (fr) | 1977-05-06 |
| CH627484A5 (de) | 1982-01-15 |
| DE2545267B1 (de) | 1976-05-26 |
| FR2327283B1 (enExample) | 1983-04-22 |
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