CA2505312A1 - Pressure and temperature guidance in an in-mold coating process - Google Patents
Pressure and temperature guidance in an in-mold coating process Download PDFInfo
- Publication number
- CA2505312A1 CA2505312A1 CA002505312A CA2505312A CA2505312A1 CA 2505312 A1 CA2505312 A1 CA 2505312A1 CA 002505312 A CA002505312 A CA 002505312A CA 2505312 A CA2505312 A CA 2505312A CA 2505312 A1 CA2505312 A1 CA 2505312A1
- Authority
- CA
- Canada
- Prior art keywords
- mold
- coating
- thermoplastic
- pressure
- injection
- 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.)
- Abandoned
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 136
- 239000011248 coating agent Substances 0.000 claims abstract description 122
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 229920001169 thermoplastic Polymers 0.000 claims description 90
- 239000004416 thermosoftening plastic Substances 0.000 claims description 90
- 238000000034 method Methods 0.000 claims description 57
- 238000002347 injection Methods 0.000 claims description 42
- 239000007924 injection Substances 0.000 claims description 42
- 238000000465 moulding Methods 0.000 claims description 41
- 230000008569 process Effects 0.000 claims description 27
- 229920001187 thermosetting polymer Polymers 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 238000013480 data collection Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000003908 quality control method Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000013386 optimize process Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 37
- 239000008199 coating composition Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 9
- 238000012546 transfer Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000009530 blood pressure measurement Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 235000013824 polyphenols Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 241000169624 Casearia sylvestris Species 0.000 description 1
- 229920007019 PC/ABS Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 235000021581 juice product Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010104 thermoplastic forming Methods 0.000 description 1
- 238000009757 thermoplastic moulding Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1679—Making multilayered or multicoloured articles applying surface layers onto injection-moulded substrates inside the mould cavity, e.g. in-mould coating [IMC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42478202P | 2002-11-08 | 2002-11-08 | |
| US60/424,782 | 2002-11-08 | ||
| PCT/US2003/035305 WO2004043670A2 (en) | 2002-11-08 | 2003-11-06 | Pressure and temperature guidance in an in-mold coating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2505312A1 true CA2505312A1 (en) | 2004-05-27 |
Family
ID=32312872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002505312A Abandoned CA2505312A1 (en) | 2002-11-08 | 2003-11-06 | Pressure and temperature guidance in an in-mold coating process |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20060125151A1 (enExample) |
| EP (1) | EP1560691A2 (enExample) |
| JP (1) | JP2006505434A (enExample) |
| CN (1) | CN100548614C (enExample) |
| AU (1) | AU2003291301A1 (enExample) |
| CA (1) | CA2505312A1 (enExample) |
| WO (1) | WO2004043670A2 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004043671A1 (en) * | 2002-11-08 | 2004-05-27 | Omnova Solutions Inc. | Quality assurance method for coated parts |
| DE102004050290A1 (de) * | 2004-10-15 | 2006-04-20 | Krauss-Maffei Kunststofftechnik Gmbh | Verfahren und Vorrichtung zum Herstellen von unterschiedlich beschichteten Kunststoffformteilen |
| EP2139660B1 (en) * | 2007-04-27 | 2013-12-25 | Exatec, LLC. | Abrasion resistant plastic glazing with in-mold coating |
| CN101679656B (zh) | 2007-05-01 | 2012-10-03 | 埃克阿泰克有限责任公司 | 封装的塑料板及其制备方法 |
| WO2008141136A1 (en) * | 2007-05-09 | 2008-11-20 | Exatec. Llc | Pre-dry treatment of ink in decorative plastic glazing |
| US8088318B2 (en) * | 2007-06-05 | 2012-01-03 | Magna International Inc. | Method for processing an interior trim component |
| JP7114802B2 (ja) * | 2018-10-05 | 2022-08-08 | キストラー ホールディング アクチエンゲゼルシャフト | 射出成形システムを制御するための方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050084C (zh) * | 1993-09-29 | 2000-03-08 | 松下电工株式会社 | 树脂成型品的树脂成型涂覆方法及其涂覆装置 |
| US6793861B2 (en) * | 2000-07-12 | 2004-09-21 | Omnova Solutions Inc. | Optimization of in-mold coating injection molded thermoplastic substrates |
-
2003
- 2003-11-06 CN CNB2003801047147A patent/CN100548614C/zh not_active Expired - Fee Related
- 2003-11-06 JP JP2004551771A patent/JP2006505434A/ja active Pending
- 2003-11-06 EP EP03768693A patent/EP1560691A2/en not_active Ceased
- 2003-11-06 AU AU2003291301A patent/AU2003291301A1/en not_active Abandoned
- 2003-11-06 US US10/534,264 patent/US20060125151A1/en not_active Abandoned
- 2003-11-06 CA CA002505312A patent/CA2505312A1/en not_active Abandoned
- 2003-11-06 WO PCT/US2003/035305 patent/WO2004043670A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN100548614C (zh) | 2009-10-14 |
| AU2003291301A1 (en) | 2004-06-03 |
| CN1720128A (zh) | 2006-01-11 |
| EP1560691A2 (en) | 2005-08-10 |
| US20060125151A1 (en) | 2006-06-15 |
| WO2004043670A3 (en) | 2004-08-05 |
| WO2004043670B1 (en) | 2004-09-16 |
| WO2004043670A2 (en) | 2004-05-27 |
| JP2006505434A (ja) | 2006-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |