NL8002637A - Werkwijze ter vervaardiging van een gevormd polyurethanonderdeel. - Google Patents
Werkwijze ter vervaardiging van een gevormd polyurethanonderdeel. Download PDFInfo
- Publication number
- NL8002637A NL8002637A NL8002637A NL8002637A NL8002637A NL 8002637 A NL8002637 A NL 8002637A NL 8002637 A NL8002637 A NL 8002637A NL 8002637 A NL8002637 A NL 8002637A NL 8002637 A NL8002637 A NL 8002637A
- Authority
- NL
- Netherlands
- Prior art keywords
- mold
- coating
- coating composition
- molded
- polyurethane
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 26
- 229920002635 polyurethane Polymers 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000000576 coating method Methods 0.000 claims description 49
- 239000011248 coating agent Substances 0.000 claims description 34
- 239000004814 polyurethane Substances 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 13
- 239000008199 coating composition Substances 0.000 claims description 13
- 239000003973 paint Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 7
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 7
- 238000010107 reaction injection moulding Methods 0.000 claims description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 13
- 239000012948 isocyanate Substances 0.000 description 11
- 150000002513 isocyanates Chemical group 0.000 description 11
- 238000012546 transfer Methods 0.000 description 11
- 239000012190 activator Substances 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
- 239000003085 diluting agent Substances 0.000 description 6
- 239000004604 Blowing Agent Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 239000006082 mold release agent Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 5
- 239000004970 Chain extender Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- -1 dimethylaminopropyl Chemical group 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 150000003077 polyols Chemical group 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 3
- 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 description 2
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 229910000783 Zamak 2 Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- KVXNKFYSHAUJIA-UHFFFAOYSA-N acetic acid;ethoxyethane Chemical compound CC(O)=O.CCOCC KVXNKFYSHAUJIA-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- JQZRVMZHTADUSY-UHFFFAOYSA-L di(octanoyloxy)tin Chemical compound [Sn+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O JQZRVMZHTADUSY-UHFFFAOYSA-L 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- OOCYPIXCHKROMD-UHFFFAOYSA-M phenyl(propanoyloxy)mercury Chemical compound CCC(=O)O[Hg]C1=CC=CC=C1 OOCYPIXCHKROMD-UHFFFAOYSA-M 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052845 zircon Inorganic materials 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- KYVBNYUBXIEUFW-UHFFFAOYSA-N 1,1,3,3-tetramethylguanidine Chemical compound CN(C)C(=N)N(C)C KYVBNYUBXIEUFW-UHFFFAOYSA-N 0.000 description 1
- OYWRDHBGMCXGFY-UHFFFAOYSA-N 1,2,3-triazinane Chemical compound C1CNNNC1 OYWRDHBGMCXGFY-UHFFFAOYSA-N 0.000 description 1
- UAIVFDJJMVMUGY-UHFFFAOYSA-N 1,2,4-trimethylpiperazine Chemical compound CC1CN(C)CCN1C UAIVFDJJMVMUGY-UHFFFAOYSA-N 0.000 description 1
- MMEDJBFVJUFIDD-UHFFFAOYSA-N 2-[2-(carboxymethyl)phenyl]acetic acid Chemical compound OC(=O)CC1=CC=CC=C1CC(O)=O MMEDJBFVJUFIDD-UHFFFAOYSA-N 0.000 description 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 244000078534 Vaccinium myrtillus Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 description 1
- KRJUSWXDFZSJQD-UHFFFAOYSA-N benzoic acid;lead Chemical compound [Pb].OC(=O)C1=CC=CC=C1 KRJUSWXDFZSJQD-UHFFFAOYSA-N 0.000 description 1
- ZCGHEBMEQXMRQL-UHFFFAOYSA-N benzyl 2-carbamoylpyrrolidine-1-carboxylate Chemical compound NC(=O)C1CCCN1C(=O)OCC1=CC=CC=C1 ZCGHEBMEQXMRQL-UHFFFAOYSA-N 0.000 description 1
- DAMJCWMGELCIMI-UHFFFAOYSA-N benzyl n-(2-oxopyrrolidin-3-yl)carbamate Chemical compound C=1C=CC=CC=1COC(=O)NC1CCNC1=O DAMJCWMGELCIMI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000021029 blackberry Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 1
- OHZZTXYKLXZFSZ-UHFFFAOYSA-I manganese(3+) 5,10,15-tris(1-methylpyridin-1-ium-4-yl)-20-(1-methylpyridin-4-ylidene)porphyrin-22-ide pentachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Mn+3].C1=CN(C)C=CC1=C1C(C=C2)=NC2=C(C=2C=C[N+](C)=CC=2)C([N-]2)=CC=C2C(C=2C=C[N+](C)=CC=2)=C(C=C2)N=C2C(C=2C=C[N+](C)=CC=2)=C2N=C1C=C2 OHZZTXYKLXZFSZ-UHFFFAOYSA-I 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- SCZVXVGZMZRGRU-UHFFFAOYSA-N n'-ethylethane-1,2-diamine Chemical compound CCNCCN SCZVXVGZMZRGRU-UHFFFAOYSA-N 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229940096992 potassium oleate Drugs 0.000 description 1
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- JXKPEJDQGNYQSM-UHFFFAOYSA-M sodium propionate Chemical compound [Na+].CCC([O-])=O JXKPEJDQGNYQSM-UHFFFAOYSA-M 0.000 description 1
- 229960003212 sodium propionate Drugs 0.000 description 1
- 235000010334 sodium propionate Nutrition 0.000 description 1
- 239000004324 sodium propionate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
-
- 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
- B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
-
- 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
- B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
-
- 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
- B29C2037/0035—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied as liquid, gel, paste or the like
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Polyurethanes Or Polyureas (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3850579A | 1979-05-14 | 1979-05-14 | |
| US3850579 | 1979-05-14 | ||
| US8776879A | 1979-10-24 | 1979-10-24 | |
| US8776879 | 1979-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8002637A true NL8002637A (nl) | 1980-11-18 |
Family
ID=26715272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8002637A NL8002637A (nl) | 1979-05-14 | 1980-05-08 | Werkwijze ter vervaardiging van een gevormd polyurethanonderdeel. |
Country Status (12)
| Country | Link |
|---|---|
| KR (1) | KR830000947B1 (enExample) |
| AR (1) | AR220050A1 (enExample) |
| AU (1) | AU538659B2 (enExample) |
| CA (1) | CA1148710A (enExample) |
| DE (1) | DE3017981A1 (enExample) |
| DK (1) | DK188780A (enExample) |
| ES (1) | ES491419A0 (enExample) |
| FR (1) | FR2456601A1 (enExample) |
| GB (1) | GB2049542B (enExample) |
| IT (1) | IT1195027B (enExample) |
| NL (1) | NL8002637A (enExample) |
| SE (1) | SE8003459L (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350739A (en) * | 1979-07-30 | 1982-09-21 | International Telephone And Telegraph Corporation | Molded plastic part |
| US4356230A (en) * | 1980-07-10 | 1982-10-26 | International Telephone And Telegraph Corporation | Molded plastic product having a plastic substrate containing a filler and an in-mold plastic coating firmly bonded thereon and a process for its manufacture |
| US4451633A (en) * | 1982-08-19 | 1984-05-29 | Shell Oil Company | Olefin polymerization |
| FR2534847A1 (enExample) * | 1982-10-21 | 1984-04-27 | Macchi International Spa | |
| US4648832A (en) * | 1983-06-17 | 1987-03-10 | Sheller Globe Corporation | Molded window gasket assembly and apparatus and method for making same |
| US4826417A (en) * | 1983-06-17 | 1989-05-02 | Sheller Globe Corporation | Apparatus for making molded window gasket assembly |
| US4755339A (en) * | 1983-06-17 | 1988-07-05 | Sheller-Globe Corporation | Method and apparatus for making molded window gasket |
| US4761916A (en) * | 1983-12-12 | 1988-08-09 | Sheller Globe Corporation | Molded urethane window gasket assembly with hinge member and apparatus and method for making same |
| CA1234660A (en) * | 1983-12-12 | 1988-04-05 | Sheller Globe Corporation | Molded urethane window gasket assembly and apparatus and method for making and bonding same |
| FR2601616B1 (fr) * | 1986-07-21 | 1989-06-02 | Ceca Sa | Nouveau procede pour l'obtention de blocs d'autoadhesifs a surface non collante. |
| US5268183A (en) * | 1990-05-04 | 1993-12-07 | Vidrio Plano De Mexico, S.A. | Mold apparatus having an outwardly angled seal for encapsulating a glass sheet |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1071942B (de) * | 1954-02-09 | 1959-12-24 | Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk | Verfahren zur Herstellung von mit Deckschichten umgebenen Schaumstoff-Körpern auf Polyurethanbasis |
| GB1066438A (en) * | 1963-11-02 | 1967-04-26 | Mobbs & Lewis Ltd | Lasts for use in the manufacture of footwear |
| FR1581773A (enExample) * | 1968-08-05 | 1969-09-19 | ||
| DE1920906B2 (de) * | 1969-04-24 | 1972-11-30 | Glasurit-Weske M. Winkelmann GmbH, 2000 Hamburg | Verfahren zum herstellen von schaumstoffkoerpern aus polyurethan |
| US3694530A (en) * | 1969-11-17 | 1972-09-26 | Goodyear Tire & Rubber | Method of producing an integral skin polyurethane foam |
| FR2071002A5 (en) * | 1969-12-15 | 1971-09-17 | Bertin Claude | Coloured polyurethane foam mouldings - using a mould pre - coated with pigment contng compsn |
| US3795722A (en) * | 1970-10-02 | 1974-03-05 | Goodyear Tire & Rubber | Method of making a skin covered foam article and said article |
| FR2123074B1 (enExample) * | 1970-11-05 | 1973-12-28 | Progil Bayer Ugine | |
| FR2124267B1 (enExample) * | 1971-02-10 | 1974-09-13 | Pirelli | |
| DE2506414A1 (de) * | 1975-02-15 | 1976-08-26 | Unionplastik Gmbh | Verfahren zur herstellung von dekor- platten aus schaumstoff mit harter kunststoff-oberflaechenschicht |
-
1980
- 1980-04-30 DK DK188780A patent/DK188780A/da not_active Application Discontinuation
- 1980-05-06 CA CA000351310A patent/CA1148710A/en not_active Expired
- 1980-05-08 NL NL8002637A patent/NL8002637A/nl not_active Application Discontinuation
- 1980-05-08 GB GB8015206A patent/GB2049542B/en not_active Expired
- 1980-05-08 AU AU58200/80A patent/AU538659B2/en not_active Ceased
- 1980-05-08 SE SE8003459A patent/SE8003459L/xx not_active Application Discontinuation
- 1980-05-10 DE DE19803017981 patent/DE3017981A1/de not_active Withdrawn
- 1980-05-13 AR AR281010A patent/AR220050A1/es active
- 1980-05-13 ES ES491419A patent/ES491419A0/es active Granted
- 1980-05-14 IT IT22025/80A patent/IT1195027B/it active
- 1980-05-14 KR KR1019800001898A patent/KR830000947B1/ko not_active Expired
- 1980-05-14 FR FR8010795A patent/FR2456601A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1195027B (it) | 1988-09-28 |
| ES8102904A1 (es) | 1981-02-16 |
| FR2456601B1 (enExample) | 1983-06-17 |
| IT8022025A0 (it) | 1980-05-14 |
| GB2049542B (en) | 1983-07-20 |
| DK188780A (da) | 1980-11-15 |
| AR220050A1 (es) | 1980-09-30 |
| GB2049542A (en) | 1980-12-31 |
| FR2456601A1 (fr) | 1980-12-12 |
| ES491419A0 (es) | 1981-02-16 |
| KR830000947B1 (ko) | 1983-05-14 |
| SE8003459L (sv) | 1980-11-15 |
| CA1148710A (en) | 1983-06-28 |
| DE3017981A1 (de) | 1980-12-18 |
| AU538659B2 (en) | 1984-08-23 |
| AU5820080A (en) | 1980-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4282285A (en) | Process for preparing polyurethane molded part | |
| AU2001289724B2 (en) | Multi-layered coating systems consisting of a thick, gel-type base coat and a top coat of polyurethane lacquer, production and use thereof | |
| JP4729141B2 (ja) | ポリオレフィン物品の金型内塗装方法 | |
| US10934411B2 (en) | Curable compositions containing 1,1-di-activated vinyl compounds that cure by pericyclic reaction mechanisms | |
| GB2057338A (en) | Plastics moulding process | |
| JP2004505135A5 (enExample) | ||
| CA1187644A (en) | Polyisocyanate addition products useful as mold release agents and a process for their production | |
| EP3183283A1 (en) | Processes for in-mold coating using a multi-cavity mold and substrates coated thereby | |
| FR2486454A1 (fr) | Piece moulee en plastique et procede pour sa fabrication | |
| US4349643A (en) | Coating composition adapted for transfer coating during reaction injection molding containing a polyurethane catalyst | |
| NL8002637A (nl) | Werkwijze ter vervaardiging van een gevormd polyurethanonderdeel. | |
| KR101998494B1 (ko) | 낮은 산가를 갖는 폴리올을 기재로 하는 코팅제 시스템 | |
| KR20170101246A (ko) | Li/Bi 촉매를 기재로 하는 코팅제 시스템 | |
| CN113165223B (zh) | 涂覆部件的注射模塑的自动化方法 | |
| US6610239B2 (en) | Injection molding process using a coated mold | |
| BE883287A (fr) | Werkwijze ter vervaardiging van een gevormd polyurethanonderdeel | |
| WO2023061781A1 (en) | Method for producing coated non-crosslinking polymer materials | |
| JPS5938044A (ja) | 反応射出成形体の製造方法 | |
| US5716580A (en) | Process for producing moldings using a mold release agent | |
| JP2002119911A (ja) | プラスチック成型品の塗装方法 | |
| CN113165224A (zh) | 涂覆部件的注射模塑的手动方法 | |
| JP7447288B2 (ja) | 再被覆可能なコーティング組成物及びそのような組成物で基材をコーティングする方法 | |
| JPH074574B2 (ja) | 反応性射出成形品の塗装法 | |
| JPS63107784A (ja) | 反応性射出成形品の塗装方法 | |
| Bidari | Investigation of adhesion occurring between polyurethane substrates and polyurethane surface coatings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BT | A notification was added to the application dossier and made available to the public | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |