CA2374543A1 - Procede de fabrication d'articles servant a decorer l'interieur d'une automobile au moyen d'elements integres - Google Patents

Procede de fabrication d'articles servant a decorer l'interieur d'une automobile au moyen d'elements integres Download PDF

Info

Publication number: CA2374543A1
Authority: CA; Canada
Prior art keywords: outer layer; mold surface; process according; composite structure; layered composite
Prior art date: 1999-06-15
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

Application number

CA002374543A

Other languages

English (en)

Inventor

John A. Gardner, Jr.

Thomas R. Stauffer

Laurent R. Gaudreau

Timothy F. O'brien

Ian S. Williams

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Intier Automotive Inc

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1999-06-15

Filing date

2000-06-13

Publication date

2000-12-21

2000-06-13 Application filed by Individual filed Critical Individual

2000-12-21 Publication of CA2374543A1 publication Critical patent/CA2374543A1/fr

Status Abandoned legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 55
230000008569 process Effects 0.000 title claims abstract description 37
239000000203 mixture Substances 0.000 claims abstract description 92
239000002131 composite material Substances 0.000 claims abstract description 65
239000000758 substrate Substances 0.000 claims abstract description 32
230000003014 reinforcing effect Effects 0.000 claims abstract description 18
239000011347 resin Substances 0.000 claims abstract description 12
229920005989 resin Polymers 0.000 claims abstract description 12
238000009472 formulation Methods 0.000 claims abstract description 4
239000004433 Thermoplastic polyurethane Substances 0.000 claims description 39
229920002803 thermoplastic polyurethane Polymers 0.000 claims description 39
229920002635 polyurethane Polymers 0.000 claims description 33
239000004814 polyurethane Substances 0.000 claims description 33
229920005862 polyol Polymers 0.000 claims description 27
150000003077 polyols Chemical class 0.000 claims description 27
239000004971 Cross linker Substances 0.000 claims description 24
239000005056 polyisocyanate Substances 0.000 claims description 21
229920001228 polyisocyanate Polymers 0.000 claims description 21
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 20
125000005442 diisocyanate group Chemical group 0.000 claims description 18
125000003118 aryl group Chemical group 0.000 claims description 17
125000000524 functional group Chemical group 0.000 claims description 17
239000003795 chemical substances by application Substances 0.000 claims description 16
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 15
239000000126 substance Substances 0.000 claims description 15
238000005507 spraying Methods 0.000 claims description 14
239000003086 colorant Substances 0.000 claims description 10
238000004132 cross linking Methods 0.000 claims description 10
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 8
230000015572 biosynthetic process Effects 0.000 claims description 7
239000002105 nanoparticle Substances 0.000 claims description 6
238000001035 drying Methods 0.000 claims description 5
239000004200 microcrystalline wax Substances 0.000 claims description 4
235000019808 microcrystalline wax Nutrition 0.000 claims description 4
239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 3
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical group O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 3
230000000007 visual effect Effects 0.000 claims description 2
239000011342 resin composition Substances 0.000 claims 2
239000010410 layer Substances 0.000 description 138
239000004014 plasticizer Substances 0.000 description 23
239000004800 polyvinyl chloride Substances 0.000 description 23
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
239000000654 additive Substances 0.000 description 21
238000005266 casting Methods 0.000 description 18
239000002245 particle Substances 0.000 description 17
238000006243 chemical reaction Methods 0.000 description 13
239000000470 constituent Substances 0.000 description 12
239000006260 foam Substances 0.000 description 12
230000001413 cellular effect Effects 0.000 description 11
239000000843 powder Substances 0.000 description 11
229910052500 inorganic mineral Inorganic materials 0.000 description 10
239000011707 mineral Substances 0.000 description 10
229920005601 base polymer Polymers 0.000 description 9
229920003225 polyurethane elastomer Polymers 0.000 description 9
239000000945 filler Substances 0.000 description 7
239000000463 material Substances 0.000 description 7
239000000243 solution Substances 0.000 description 7
239000002904 solvent Substances 0.000 description 7
150000001718 carbodiimides Chemical class 0.000 description 6
238000013329 compounding Methods 0.000 description 6
229920001971 elastomer Polymers 0.000 description 6
239000000806 elastomer Substances 0.000 description 6
229920000642 polymer Polymers 0.000 description 6
229920002397 thermoplastic olefin Polymers 0.000 description 6
239000003963 antioxidant agent Substances 0.000 description 5
230000000717 retained effect Effects 0.000 description 5
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
230000001070 adhesive effect Effects 0.000 description 4
239000006229 carbon black Substances 0.000 description 4
239000004927 clay Substances 0.000 description 4
230000000295 complement effect Effects 0.000 description 4
230000007547 defect Effects 0.000 description 4
238000002156 mixing Methods 0.000 description 4
238000012986 modification Methods 0.000 description 4
230000004048 modification Effects 0.000 description 4
239000007787 solid Substances 0.000 description 4
229920001169 thermoplastic Polymers 0.000 description 4
239000004416 thermosoftening plastic Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
239000004721 Polyphenylene oxide Substances 0.000 description 3
125000001931 aliphatic group Chemical group 0.000 description 3
239000000956 alloy Substances 0.000 description 3
229910045601 alloy Inorganic materials 0.000 description 3
-1 calcium carboxylate Chemical class 0.000 description 3
238000006482 condensation reaction Methods 0.000 description 3
238000000151 deposition Methods 0.000 description 3
GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 3
239000006185 dispersion Substances 0.000 description 3
239000012948 isocyanate Substances 0.000 description 3
150000002513 isocyanates Chemical class 0.000 description 3
239000004611 light stabiliser Substances 0.000 description 3
229910052901 montmorillonite Inorganic materials 0.000 description 3
239000004417 polycarbonate Substances 0.000 description 3
229920000570 polyether Polymers 0.000 description 3
229920000098 polyolefin Polymers 0.000 description 3
239000002243 precursor Substances 0.000 description 3
239000007921 spray Substances 0.000 description 3
239000003381 stabilizer Substances 0.000 description 3
239000004094 surface-active agent Substances 0.000 description 3
239000004604 Blowing Agent Substances 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
229920005955 Elastolit® Polymers 0.000 description 2
239000004610 Internal Lubricant Substances 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000002411 adverse Effects 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
239000011575 calcium Substances 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
210000003850 cellular structure Anatomy 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
125000004122 cyclic group Chemical group 0.000 description 2
230000032798 delamination Effects 0.000 description 2
SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 2
239000004744 fabric Substances 0.000 description 2
239000012760 heat stabilizer Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical class CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
239000010985 leather Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920000515 polycarbonate Polymers 0.000 description 2
229920000915 polyvinyl chloride Polymers 0.000 description 2
238000012545 processing Methods 0.000 description 2
230000009257 reactivity Effects 0.000 description 2
230000002829 reductive effect Effects 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
230000008439 repair process Effects 0.000 description 2
229910000275 saponite Inorganic materials 0.000 description 2
229910052604 silicate mineral Inorganic materials 0.000 description 2
238000003860 storage Methods 0.000 description 2
239000000725 suspension Substances 0.000 description 2
229920002725 thermoplastic elastomer Polymers 0.000 description 2
239000013008 thixotropic agent Substances 0.000 description 2
239000012974 tin catalyst Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
JNXDCMUUZNIWPQ-UHFFFAOYSA-N trioctyl benzene-1,2,4-tricarboxylate Chemical group CCCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC)C(C(=O)OCCCCCCCC)=C1 JNXDCMUUZNIWPQ-UHFFFAOYSA-N 0.000 description 2
239000008096 xylene Substances 0.000 description 2
AZYRZNIYJDKRHO-UHFFFAOYSA-N 1,3-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC(C(C)(C)N=C=O)=C1 AZYRZNIYJDKRHO-UHFFFAOYSA-N 0.000 description 1
150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
239000004970 Chain extender Substances 0.000 description 1
XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
239000004803 Di-2ethylhexylphthalate Substances 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
RYECOJGRJDOGPP-UHFFFAOYSA-N Ethylurea Chemical compound CCNC(N)=O RYECOJGRJDOGPP-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 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
239000005058 Isophorone diisocyanate Substances 0.000 description 1
239000005909 Kieselgur Substances 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
235000021355 Stearic acid Nutrition 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
229920002522 Wood fibre Polymers 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
230000003679 aging effect Effects 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
125000004069 aziridinyl group Chemical group 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
SBMJKCDBJMFHGS-UHFFFAOYSA-L barium(2+);2-nonylphenolate Chemical compound [Ba+2].CCCCCCCCCC1=CC=CC=C1[O-].CCCCCCCCCC1=CC=CC=C1[O-] SBMJKCDBJMFHGS-UHFFFAOYSA-L 0.000 description 1
BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical group CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
238000012662 bulk polymerization Methods 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000001934 delay Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
230000001687 destabilization Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
239000012975 dibutyltin dilaurate Substances 0.000 description 1
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
KIQKWYUGPPFMBV-UHFFFAOYSA-N diisocyanatomethane Chemical compound O=C=NCN=C=O KIQKWYUGPPFMBV-UHFFFAOYSA-N 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000004299 exfoliation Methods 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
230000004313 glare Effects 0.000 description 1
238000000227 grinding Methods 0.000 description 1
229910000271 hectorite Inorganic materials 0.000 description 1
KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
229910000041 hydrogen chloride Inorganic materials 0.000 description 1
239000000852 hydrogen donor Substances 0.000 description 1
229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
229940031574 hydroxymethyl cellulose Drugs 0.000 description 1
238000007373 indentation Methods 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
230000000873 masking effect Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
238000007747 plating Methods 0.000 description 1
238000012805 post-processing Methods 0.000 description 1
238000004382 potting Methods 0.000 description 1
230000002028 premature Effects 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000010008 shearing Methods 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000008117 stearic acid Substances 0.000 description 1
230000035882 stress Effects 0.000 description 1
230000000153 supplemental effect Effects 0.000 description 1
238000010557 suspension polymerization reaction Methods 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1
RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Substances C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
230000001052 transient effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1
229910052902 vermiculite Inorganic materials 0.000 description 1
239000010455 vermiculite Substances 0.000 description 1
235000019354 vermiculite Nutrition 0.000 description 1
239000001993 wax Substances 0.000 description 1
239000002025 wood fiber Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1
XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/78—Moulding material on one side only of the preformed part
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3008—Instrument panels

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Composite Materials (AREA)
Mechanical Engineering (AREA)
Laminated Bodies (AREA)
Moulding By Coating Moulds (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

CA002374543A 1999-06-15 2000-06-13 Procede de fabrication d'articles servant a decorer l'interieur d'une automobile au moyen d'elements integres Abandoned CA2374543A1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US13975799P	1999-06-15	1999-06-15
US60/139,757		1999-06-15
PCT/CA2000/000708 WO2000076753A1 (fr)	1999-06-15	2000-06-13	Procede de fabrication d'articles servant a decorer l'interieur d'une automobile au moyen d'elements integres

Publications (1)

Publication Number	Publication Date
CA2374543A1 true CA2374543A1 (fr)	2000-12-21

Family

ID=22488151

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002374543A Abandoned CA2374543A1 (fr)	1999-06-15	2000-06-13	Procede de fabrication d'articles servant a decorer l'interieur d'une automobile au moyen d'elements integres

Country Status (3)

Country	Link
AU (1)	AU5382000A (fr)
CA (1)	CA2374543A1 (fr)
WO (1)	WO2000076753A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070026201A1 (en) *	2005-07-26	2007-02-01	Chemque, Inc.	Molded articles and methods of producing them

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2151651A5 (en) *	1971-09-03	1973-04-20	Altramouss Ets	Stool upholstery - of skinned polyurethane foams moulded with traditional surface decorations or inserts
US5073325A (en) *	1989-07-18	1991-12-17	Davidson Textron Inc.	Method for producing a molded article having stabilized decorative features

2000
- 2000-06-13 CA CA002374543A patent/CA2374543A1/fr not_active Abandoned
- 2000-06-13 WO PCT/CA2000/000708 patent/WO2000076753A1/fr not_active Ceased
- 2000-06-13 AU AU53820/00A patent/AU5382000A/en not_active Abandoned

Also Published As

Publication number	Publication date
AU5382000A (en)	2001-01-02
WO2000076753A1 (fr)	2000-12-21

Legal Events

Date	Code	Title	Description
2006-06-13	FZDE	Discontinued

Publication	Publication Date	Title
US6013210A (en)	2000-01-11	Process for making decorative automotive interior trim articles with cast integral light stable covering
US6544449B1 (en)	2003-04-08	Process for making decorative automotive interior trim articles with integral in-mold coated polyurethane aromatic elastomer covering
US6753057B1 (en)	2004-06-22	Trim articles with light stable covering containing invisible tear seam, and process of making the same
EP0963283B1 (fr)	2002-11-27	Procede pour produire des articles de garniture interieure decoratifs pour automobiles, avec revetement integral en elastomere de polyurethanne stable a la lumiere
AU724981B2 (en)	2000-10-05	Decorative automotive interior trim articles with cast integral light stable covering containing an invisible tear seam and process for making the same
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EP1113914B1 (fr)	2003-02-19	Articles de garniture a revetement stable a la lumiere et a ligne de rupture invisible et procede de fabrication
MXPA00010412A (en)	2001-07-31	Decorative automotive interior trim articles with integral in-mold coated polyurethane aromatic elastomer covering and process for making the same
MXPA01002624A (en)	2001-12-04	Trim articles with light stable covering containing invisible tear seam, and process of making the same