DE69215628D1 - Verfahren zur Herstellung von Polyurethanschaum mit integraler Haut - Google Patents
Verfahren zur Herstellung von Polyurethanschaum mit integraler HautInfo
- Publication number
- DE69215628D1 DE69215628D1 DE69215628T DE69215628T DE69215628D1 DE 69215628 D1 DE69215628 D1 DE 69215628D1 DE 69215628 T DE69215628 T DE 69215628T DE 69215628 T DE69215628 T DE 69215628T DE 69215628 D1 DE69215628 D1 DE 69215628D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- polyurethane foam
- integral skin
- skin
- integral
- 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 - Lifetime
Links
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
- B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3402—Details of processes or apparatus for reducing environmental damage or for working-up compositions comprising inert blowing agents or biodegradable components
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/812—Venting
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3277285A JP2518481B2 (ja) | 1991-09-26 | 1991-09-26 | 自己スキン層付きポリウレタンフォ―ムの製造方法及び製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69215628D1 true DE69215628D1 (de) | 1997-01-16 |
DE69215628T2 DE69215628T2 (de) | 1997-04-24 |
Family
ID=17581404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69215628T Expired - Lifetime DE69215628T2 (de) | 1991-09-26 | 1992-09-22 | Verfahren zur Herstellung von Polyurethanschaum mit integraler Haut |
Country Status (4)
Country | Link |
---|---|
US (1) | US5449698A (de) |
EP (1) | EP0534358B1 (de) |
JP (1) | JP2518481B2 (de) |
DE (1) | DE69215628T2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2746024B2 (ja) * | 1992-10-30 | 1998-04-28 | 豊田合成株式会社 | Rimポリウレタン二色成形方法 |
JP2936929B2 (ja) * | 1992-12-22 | 1999-08-23 | 豊田合成株式会社 | 真空箱付き成形装置 |
US5633289A (en) * | 1993-03-16 | 1997-05-27 | Toyoda Gosei Co., Ltd. | Process for molding an integral skin foam and a polyurethane material for molding the same |
DE4447495C2 (de) * | 1993-04-30 | 1999-08-12 | Toyoda Gosei Kk | Verfahren zum Formschäumen von Integralschaum |
DE4412976C2 (de) * | 1993-04-30 | 1997-12-11 | Toyoda Gosei Kk | Verfahren zum Formschäumen von Integralschaum |
JP2982564B2 (ja) * | 1993-06-19 | 1999-11-22 | 豊田合成株式会社 | インテグラルスキンフォームの成形方法 |
JPH0940906A (ja) * | 1995-07-28 | 1997-02-10 | Toyoda Gosei Co Ltd | インテグラルスキンフォーム成形品 |
US6352659B1 (en) * | 1997-05-30 | 2002-03-05 | Woodbridge Foam Corporation | Vented mold and method for producing a molded article |
DE60007209T2 (de) | 1999-03-31 | 2005-08-11 | Toyoda Gosei Co., Ltd., Nishikasugai | Verfahren zur Herstellung von Polyurethan-Formteilen |
DE60007050T2 (de) | 1999-09-29 | 2004-06-03 | Toyoda Gosei Co., Ltd., Nishikasugai | IMC-Verfahren |
JP3780770B2 (ja) * | 1999-09-30 | 2006-05-31 | 豊田合成株式会社 | インテグラルスキンフォームの成形方法及び成形用ポリウレタン材料 |
US7731766B2 (en) * | 2004-03-15 | 2010-06-08 | Samsung Sdi Co., Ltd. | Molding a battery |
DE602005024953D1 (de) * | 2004-03-23 | 2011-01-05 | Sintokogio Ltd | Allformeinheit für den einsatz darin |
US20070266613A1 (en) * | 2006-05-19 | 2007-11-22 | Nelson Barry J | Decoy portions and decoys comprising rigid polyurethane, and related methods |
US7846533B2 (en) * | 2008-03-26 | 2010-12-07 | Hendrickson Usa, L.L.C. | Molded thermoplastic articles |
US8048347B2 (en) * | 2008-03-26 | 2011-11-01 | Delta Engineered Plastics | Method of manufacture of a foamed core class “A” article |
US8128394B2 (en) * | 2008-03-26 | 2012-03-06 | Delta Engineered Plastics | Interchangeable mold tooling |
DE102008041832B4 (de) * | 2008-09-05 | 2013-03-21 | Airbus Operations Gmbh | Vorrichtung und Verfahren |
EP2358827A1 (de) * | 2008-11-21 | 2011-08-24 | Bayer MaterialScience AG | Mehrschitiges feuerfestes kunststoffmaterial |
WO2020008239A1 (en) | 2018-07-04 | 2020-01-09 | Bosch Car Multimedia Portugal, S.A. | Universal tray for the accommodation and transport of electrostatic discharge sensitive devices based in integral skin foam |
WO2022144579A1 (en) | 2020-12-30 | 2022-07-07 | Universidade Do Minho | Injected polymeric packaging for a sensitive or fragile product and method thereof |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1813298A1 (de) * | 1968-12-07 | 1970-06-25 | Schlebach Hydraulik Georg Schl | Formentlueftung fuer Reaktions-Spritzguss (z.B. Polyurethan) |
DE2212609A1 (de) * | 1972-03-16 | 1973-10-04 | Ver Foerderung Inst Kunststoff | Einrichtung zum entlueften von formwerkzeugen beim herstellen von formteilen aus schaumkunststoffen |
GB1407244A (en) * | 1972-08-15 | 1975-09-24 | Ici Ltd | Polyurethane foams |
US3970732A (en) * | 1973-09-26 | 1976-07-20 | Kimball International, Inc. | Method of molding rigid foamed polyurethane articles |
DE2365203B2 (de) * | 1973-12-31 | 1977-02-03 | Dynamit Nobel Ag, 5210 Troisdorf | Herstellen von mehrschichtigen bahnen, platten, formteilen |
US4206170A (en) * | 1975-05-06 | 1980-06-03 | The Goodyear Tire & Rubber Company | Method of molding a torus shaped article |
FR2428519A1 (fr) * | 1978-06-13 | 1980-01-11 | Ameublement Ind Et Tech | Bouchon pour trou de coulee de matiere expansee dans un moule |
JPS5563238A (en) * | 1978-11-07 | 1980-05-13 | Matsushita Refrig Co | Device for molding hard polyurethane foamed article |
JPS5563237A (en) * | 1978-11-07 | 1980-05-13 | Matsushita Refrig Co | Device for molding hard polyurethane foamed article |
JPS56111648A (en) * | 1980-02-07 | 1981-09-03 | Tokyo Seat Kk | Manufacture of porous resin product |
WO1982000297A1 (en) * | 1980-07-15 | 1982-02-04 | J Blackwell | Production of synthetic plastics foam material |
GB2092509A (en) * | 1981-02-11 | 1982-08-18 | Ici Ltd | Moulding apparatus and method of manufacturing foamed plastics articles. |
AT374206B (de) * | 1982-11-15 | 1984-03-26 | Hirsch Kurt | Verfahren und vorrichtung zum vorschaeumen von kunststoffen |
DE3310677C1 (de) * | 1983-03-24 | 1984-03-15 | Elastogran Maschinenbau GmbH, 2844 Lemförde | Geteilte Giessform fuer Mehrkomponentenkunststoffe,insbesondere Polyurethane |
US4579700A (en) * | 1983-11-07 | 1986-04-01 | Union Carbide Corporation | Novel process for making flexible polyurethane cellular products including a novel cell opening technique |
US4572865A (en) * | 1983-12-05 | 1986-02-25 | The Celotex Corporation | Faced foam insulation board and froth-foaming method for making same |
DE3407931A1 (de) * | 1984-03-03 | 1985-09-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von formkoerpern auf basis von harnstoffgruppen aufweisenden polyurethanen |
US4517313A (en) * | 1984-04-11 | 1985-05-14 | Abbott Laboratories | Method of making polyurethane foam |
GB8516617D0 (en) * | 1985-07-01 | 1985-08-07 | Ici Plc | Reinforced shaped article |
US4909972A (en) * | 1985-12-02 | 1990-03-20 | Britz Johannes H | Method and apparatus for making a solid foamed tire core |
JPS62164709A (ja) * | 1986-01-14 | 1987-07-21 | Human Ind Corp | ポリウレタンフオ−ムの製造方法 |
CA1290895C (en) * | 1986-12-25 | 1991-10-15 | Sadao Kumasaka | Method and an apparatus for producing polyurethane foam |
JPS63268624A (ja) * | 1987-04-27 | 1988-11-07 | Tokyo Seat Kk | 多孔質樹脂材の製造方法及び多孔質複合基材の製造方法 |
JPS645528A (en) * | 1987-06-29 | 1989-01-10 | Colin Electronics | Blood pressure monitor apparatus |
NZ226008A (en) * | 1987-09-21 | 1990-11-27 | Ici Plc | Process for manufacture of polyurethane foams using methylene diphenyl isocyanates and optionally water as blowing agent |
FR2634157B1 (fr) * | 1988-07-15 | 1991-07-26 | Casati Francois | Procede et dispositif pour fabriquer par moulage des objets rembourres |
JP2613441B2 (ja) * | 1988-07-18 | 1997-05-28 | トヨタ自動車株式会社 | 発泡ポリウレタンの製法 |
US4906672A (en) * | 1988-07-29 | 1990-03-06 | Pmc, Inc. | Blowing agents for polyurethane foam |
US5132329A (en) * | 1990-04-05 | 1992-07-21 | Basf Corporation | Integral skin polyurethane foam |
EP0451559A3 (en) * | 1990-04-05 | 1992-11-25 | Basf Corporation (A Delaware Corp.) | Integral skin polyurethane foam |
JPH07102583B2 (ja) * | 1990-06-12 | 1995-11-08 | 豊田合成株式会社 | ポリウレタン発泡体の成形方法及び成形装置 |
US5166183A (en) * | 1991-04-16 | 1992-11-24 | Miles Inc. | Water-blown integral skin polyurethane foams |
IL144010A (en) * | 2001-06-26 | 2006-04-10 | Engines Pdm Ltd | Universal diagnostic method and system for engines |
-
1991
- 1991-09-26 JP JP3277285A patent/JP2518481B2/ja not_active Expired - Fee Related
-
1992
- 1992-09-18 US US07/946,077 patent/US5449698A/en not_active Expired - Lifetime
- 1992-09-22 DE DE69215628T patent/DE69215628T2/de not_active Expired - Lifetime
- 1992-09-22 EP EP92116164A patent/EP0534358B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2518481B2 (ja) | 1996-07-24 |
US5449698A (en) | 1995-09-12 |
DE69215628T2 (de) | 1997-04-24 |
EP0534358B1 (de) | 1996-12-04 |
JPH0671769A (ja) | 1994-03-15 |
EP0534358A1 (de) | 1993-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69312014D1 (de) | RIM-Verfahren zur Herstellung von Formteilen aus Polyurethanschaumstoff mit gefärbter Haut | |
DE69215628D1 (de) | Verfahren zur Herstellung von Polyurethanschaum mit integraler Haut | |
DE69221274D1 (de) | Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen | |
DE69121349T2 (de) | Verfahren zur Herstellung von Polypropylengegenständen mit Häuten und Schaumschicht | |
DE3856207D1 (de) | Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen mit niedriger Dichte | |
DE69308422D1 (de) | Verfahren zur Herstellung von Schaumstoffkörpern mit Haut und Formvorrichtung hierfür | |
DE69218138D1 (de) | Verfahren zur Herstellung offenzelliger Polyurethanhartschäume | |
DE69324287T2 (de) | Verfahren zur Herstellung von Polyurethan-Integralschaumformteilen | |
DE58909430D1 (de) | Verfahren zur Herstellung von Polyurethanschaumstoffen. | |
DE69029437T2 (de) | Verfahren zur Herstellung von hochelastischem Polyurethanschaum | |
DE68923357D1 (de) | Verfahren zur Herstellung von Schaumharz. | |
DE69314217D1 (de) | Verfahren zur Herstellung von Polyurethan-Weichschaumfstoffen | |
DE69301497T2 (de) | Verfahren zur Herstellung starrer Polyurethan- und Polyisocyanuratschaumstoffe | |
DE59006000D1 (de) | Verfahren zur Herstellung von flexiblen Polyesterpolyurethanschäumen. | |
DE69406319T2 (de) | Verfahren zur Herstellung von Weichschaumstoffen | |
DE69005199D1 (de) | Verfahren zur Herstellung von hartem Polyurethanschaum. | |
DE59406478D1 (de) | Verfahren zur Herstellung von Schaumstoff-Formteilen | |
DE69317498T2 (de) | Verfahren zur Herstellung von Polyurethan - Polycarbodiimidschaum | |
DE69324784D1 (de) | Verfahren zur Herstellung von Hartschaumstoffen | |
DE59404760D1 (de) | Verfahren zur Herstellung von Polyurethan Harschaumstoffen | |
DE59108544D1 (de) | Verfahren zur Herstellung von Polycarbonatschaumformkörper | |
DE69019075T2 (de) | Verfahren zur Herstellung von starrem Urethanschaum. | |
DE59205143D1 (de) | Verfahren zur Herstellung thermoplastischer Polyurethan-Elastomere | |
DE69307942D1 (de) | Verfahren zur Herstellung von Weichschaumstoffen | |
DE69031162D1 (de) | Verfahren zur Herstellung von Polyimid-Schaumprodukten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |