DE10005862A1 - Verfahren zum Herstellen eines Bauteils mit einer weichen Oberflächenstruktur - Google Patents
Verfahren zum Herstellen eines Bauteils mit einer weichen OberflächenstrukturInfo
- Publication number
- DE10005862A1 DE10005862A1 DE2000105862 DE10005862A DE10005862A1 DE 10005862 A1 DE10005862 A1 DE 10005862A1 DE 2000105862 DE2000105862 DE 2000105862 DE 10005862 A DE10005862 A DE 10005862A DE 10005862 A1 DE10005862 A1 DE 10005862A1
- Authority
- DE
- Germany
- Prior art keywords
- surface layer
- mold
- component
- carrier part
- mold cavity
- 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.)
- Withdrawn
Links
- 239000003094 microcapsule Substances 0.000 title claims abstract description 8
- 239000011261 inert gas Substances 0.000 title claims abstract description 5
- 239000004088 foaming agent Substances 0.000 title claims abstract 3
- 239000004033 plastic Substances 0.000 title description 2
- 229920003023 plastic Polymers 0.000 title description 2
- 238000005253 cladding Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 71
- 238000000034 method Methods 0.000 claims abstract description 44
- 239000002344 surface layer Substances 0.000 claims abstract description 44
- 238000005187 foaming Methods 0.000 claims abstract description 20
- 239000006260 foam Substances 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 239000004604 Blowing Agent Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000010985 leather Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 229920002943 EPDM rubber Polymers 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000012758 reinforcing additive Substances 0.000 claims description 2
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims description 2
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005034 decoration Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000003380 propellant Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000002666 chemical blowing agent Substances 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000011343 solid material Substances 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
- B29C44/083—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another
- B29C44/086—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another and feeding more material into the enlarged cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/032—Impregnation of a formed object with a gas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials 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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (46)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10066094A DE10066094B4 (de) | 2000-02-10 | 2000-02-10 | Bauteil zur Innenverkleidung von Kraftfahrzeugen mit weicher Oberflächenstruktur |
| DE2000105862 DE10005862A1 (de) | 2000-02-10 | 2000-02-10 | Verfahren zum Herstellen eines Bauteils mit einer weichen Oberflächenstruktur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2000105862 DE10005862A1 (de) | 2000-02-10 | 2000-02-10 | Verfahren zum Herstellen eines Bauteils mit einer weichen Oberflächenstruktur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10005862A1 true DE10005862A1 (de) | 2001-08-23 |
Family
ID=7630437
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2000105862 Withdrawn DE10005862A1 (de) | 2000-02-10 | 2000-02-10 | Verfahren zum Herstellen eines Bauteils mit einer weichen Oberflächenstruktur |
| DE10066094A Expired - Fee Related DE10066094B4 (de) | 2000-02-10 | 2000-02-10 | Bauteil zur Innenverkleidung von Kraftfahrzeugen mit weicher Oberflächenstruktur |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10066094A Expired - Fee Related DE10066094B4 (de) | 2000-02-10 | 2000-02-10 | Bauteil zur Innenverkleidung von Kraftfahrzeugen mit weicher Oberflächenstruktur |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE10005862A1 (de) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10238520A1 (de) * | 2002-08-21 | 2003-11-20 | Ticona Gmbh | Hybridbauteile, Verfahren zu deren Herstellung unter Verwendung des Mikrozellular-Schaum Spritzgusses und deren Verwendung |
| DE102004033139A1 (de) * | 2004-07-08 | 2006-01-26 | Bayerische Motoren Werke Ag | Kunststoffverbundformteil sowie Verfahren zu dessen Herstellung |
| WO2008151332A1 (de) * | 2007-06-12 | 2008-12-18 | Basf Se | Verfahren zur herstellung geschäumter kunststoffkörper |
| DE102008032658A1 (de) * | 2008-07-10 | 2010-01-14 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen eines mehrschichtigen Bauteils |
| DE102008038522A1 (de) | 2008-08-20 | 2010-02-25 | Bayer Materialscience Ag | Kunststoffverbundformteil im Drei-Schicht-Aufbau |
| CN101935405A (zh) * | 2010-09-01 | 2011-01-05 | 上海俊尔新材料有限公司 | 一种热塑性聚酯弹性体闭孔微发泡制品的成型方法 |
| EP2322337A1 (de) * | 2009-11-15 | 2011-05-18 | Allgaier GmbH & Co. Besitz KG | Verfahren zum Herstellen von Gegenständen |
| CN102464831A (zh) * | 2010-11-17 | 2012-05-23 | 宝瑞龙高分子材料(天津)有限公司 | 高铁减震垫板用微发泡热塑性弹性体及其制备方法 |
| EP1967345A4 (de) * | 2005-12-27 | 2014-01-22 | Sekisui Chemical Co Ltd | Formkörper aus schaumstoff und verfahren zur herstellung eines formkörpers aus schaumstoff |
| DE102021116451A1 (de) | 2021-06-25 | 2022-12-29 | Ascorium Gmbh | Verfahren zum Herstellen eines Verkleidungsteils für ein Fahrzeug sowie damit hergestelltes Verkleidungsteil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2514243A1 (de) * | 1974-04-01 | 1975-10-09 | Ici Ltd | Spritzgussverfahren zur herstellung von kunststoffumhuellten koerpern mit festem kern |
| DE4304751A1 (de) * | 1993-02-17 | 1994-08-18 | Bayerische Motoren Werke Ag | Verfahren zur Herstellung eines Kunststoffteils |
| US5702810A (en) * | 1992-03-10 | 1997-12-30 | Mitsubishi Chemical Corporation | Cushioning composite molded article and a process for production thereof |
| WO1998031521A2 (en) * | 1997-01-16 | 1998-07-23 | Trexel, Inc. | Injection molding of microcellular material |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2126587A1 (de) * | 1970-06-06 | 1971-12-16 | Cromton Plastic Ltd | Verfahren zur Herstellung von mehrschichtigen Gegenständen aus Schaumkunststoff |
| DE3525094C1 (en) * | 1985-07-13 | 1987-03-26 | Ebers & Mueller Fibrit | Process for producing interior lining parts for motor vehicles |
| DE19805636C2 (de) * | 1998-02-12 | 2002-11-28 | Kunststofftechnik Werner Bieda | Verfahren zur Herstellung eines Profil- bzw. Möbelteiles |
| DE29821409U1 (de) * | 1998-11-25 | 1999-03-18 | Sommer-Allibert-Lignotock GmbH, 76744 Wörth | Innenverkleidungsteil für Kraftfahrzeuge |
-
2000
- 2000-02-10 DE DE2000105862 patent/DE10005862A1/de not_active Withdrawn
- 2000-02-10 DE DE10066094A patent/DE10066094B4/de not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2514243A1 (de) * | 1974-04-01 | 1975-10-09 | Ici Ltd | Spritzgussverfahren zur herstellung von kunststoffumhuellten koerpern mit festem kern |
| US5702810A (en) * | 1992-03-10 | 1997-12-30 | Mitsubishi Chemical Corporation | Cushioning composite molded article and a process for production thereof |
| DE4304751A1 (de) * | 1993-02-17 | 1994-08-18 | Bayerische Motoren Werke Ag | Verfahren zur Herstellung eines Kunststoffteils |
| WO1998031521A2 (en) * | 1997-01-16 | 1998-07-23 | Trexel, Inc. | Injection molding of microcellular material |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10238520A1 (de) * | 2002-08-21 | 2003-11-20 | Ticona Gmbh | Hybridbauteile, Verfahren zu deren Herstellung unter Verwendung des Mikrozellular-Schaum Spritzgusses und deren Verwendung |
| DE102004033139A1 (de) * | 2004-07-08 | 2006-01-26 | Bayerische Motoren Werke Ag | Kunststoffverbundformteil sowie Verfahren zu dessen Herstellung |
| DE102004033139B4 (de) * | 2004-07-08 | 2014-04-03 | Bayerische Motoren Werke Aktiengesellschaft | Kunststoffverbundformteil sowie Verfahren zu dessen Herstellung |
| EP1967345A4 (de) * | 2005-12-27 | 2014-01-22 | Sekisui Chemical Co Ltd | Formkörper aus schaumstoff und verfahren zur herstellung eines formkörpers aus schaumstoff |
| WO2008151332A1 (de) * | 2007-06-12 | 2008-12-18 | Basf Se | Verfahren zur herstellung geschäumter kunststoffkörper |
| DE102008032658A1 (de) * | 2008-07-10 | 2010-01-14 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen eines mehrschichtigen Bauteils |
| DE102008032658B4 (de) * | 2008-07-10 | 2019-04-18 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen eines mehrschichtigen Bauteils |
| EP2161125A1 (de) | 2008-08-20 | 2010-03-10 | Bayer MaterialScience AG | Kunststoffverbundformteil im Drei-Schicht-Aufbau |
| DE102008038522A1 (de) | 2008-08-20 | 2010-02-25 | Bayer Materialscience Ag | Kunststoffverbundformteil im Drei-Schicht-Aufbau |
| EP2322337A1 (de) * | 2009-11-15 | 2011-05-18 | Allgaier GmbH & Co. Besitz KG | Verfahren zum Herstellen von Gegenständen |
| CN101935405A (zh) * | 2010-09-01 | 2011-01-05 | 上海俊尔新材料有限公司 | 一种热塑性聚酯弹性体闭孔微发泡制品的成型方法 |
| CN102464831A (zh) * | 2010-11-17 | 2012-05-23 | 宝瑞龙高分子材料(天津)有限公司 | 高铁减震垫板用微发泡热塑性弹性体及其制备方法 |
| DE102021116451A1 (de) | 2021-06-25 | 2022-12-29 | Ascorium Gmbh | Verfahren zum Herstellen eines Verkleidungsteils für ein Fahrzeug sowie damit hergestelltes Verkleidungsteil |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10066094B4 (de) | 2007-09-06 |
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| OP8 | Request for examination as to paragraph 44 patent law | ||
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Owner name: MOELLERTECH GMBH, 33649 BIELEFELD, DE |
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| 8130 | Withdrawal |