DE1769630C3 - Verfahren zur Pigmentierung von Polyamiden, die aus Lactamen mit mehr als 10 Ringgliedern hergestellt worden sind, durch Zugabe einer Pigmentdispersion zur Polymerschmelze - Google Patents
Verfahren zur Pigmentierung von Polyamiden, die aus Lactamen mit mehr als 10 Ringgliedern hergestellt worden sind, durch Zugabe einer Pigmentdispersion zur PolymerschmelzeInfo
- Publication number
- DE1769630C3 DE1769630C3 DE19681769630 DE1769630A DE1769630C3 DE 1769630 C3 DE1769630 C3 DE 1769630C3 DE 19681769630 DE19681769630 DE 19681769630 DE 1769630 A DE1769630 A DE 1769630A DE 1769630 C3 DE1769630 C3 DE 1769630C3
- Authority
- DE
- Germany
- Prior art keywords
- dispersion
- pigmenting
- lactams
- ring members
- pigment dispersion
- 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
- 239000006185 dispersion Substances 0.000 title claims description 16
- 239000000049 pigment Substances 0.000 title claims description 13
- 229920000642 polymer Polymers 0.000 title claims description 12
- 150000003951 lactams Chemical class 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 8
- 239000004952 Polyamide Substances 0.000 title claims 2
- 230000000485 pigmenting effect Effects 0.000 title claims 2
- 229920002647 polyamide Polymers 0.000 title claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 150000002894 organic compounds Chemical class 0.000 claims description 4
- 239000002612 dispersion medium Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 14
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 239000006224 matting agent Substances 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 5
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 238000007872 degassing Methods 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical group C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 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
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
- C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH959967A CH478875A (de) | 1967-07-06 | 1967-07-06 | Verfahren zur Pigmentierung von Nylon |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1769630A1 DE1769630A1 (de) | 1970-11-12 |
| DE1769630B2 DE1769630B2 (de) | 1974-11-21 |
| DE1769630C3 true DE1769630C3 (de) | 1975-07-03 |
Family
ID=4353651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681769630 Expired DE1769630C3 (de) | 1967-07-06 | 1968-06-20 | Verfahren zur Pigmentierung von Polyamiden, die aus Lactamen mit mehr als 10 Ringgliedern hergestellt worden sind, durch Zugabe einer Pigmentdispersion zur Polymerschmelze |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT283743B (Direct) |
| BE (1) | BE717696A (Direct) |
| CH (1) | CH478875A (Direct) |
| DE (1) | DE1769630C3 (Direct) |
| FR (1) | FR1571889A (Direct) |
| GB (1) | GB1233452A (Direct) |
| NL (2) | NL6809471A (Direct) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6110405A (en) | 1997-09-15 | 2000-08-29 | Wellman, Inc. | Melt spinning colored polycondensation polymers |
| WO2002074838A1 (en) * | 2001-03-15 | 2002-09-26 | Dsm N.V. | Process for the production of a polylactam composition |
-
0
- NL NL136129D patent/NL136129C/xx active
-
1967
- 1967-07-06 CH CH959967A patent/CH478875A/de not_active IP Right Cessation
-
1968
- 1968-06-20 DE DE19681769630 patent/DE1769630C3/de not_active Expired
- 1968-07-04 FR FR1571889D patent/FR1571889A/fr not_active Expired
- 1968-07-04 NL NL6809471A patent/NL6809471A/xx unknown
- 1968-07-04 GB GB1233452D patent/GB1233452A/en not_active Expired
- 1968-07-04 AT AT641168A patent/AT283743B/de not_active IP Right Cessation
- 1968-07-05 BE BE717696D patent/BE717696A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1571889A (Direct) | 1969-06-20 |
| DE1769630A1 (de) | 1970-11-12 |
| NL136129C (Direct) | |
| GB1233452A (Direct) | 1971-05-26 |
| DE1769630B2 (de) | 1974-11-21 |
| AT283743B (de) | 1970-08-25 |
| CH478875A (de) | 1969-09-30 |
| BE717696A (Direct) | 1968-12-16 |
| NL6809471A (Direct) | 1969-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |