BRPI0502382A - processo para a preparação de artigos moldados de poliuretano - Google Patents

processo para a preparação de artigos moldados de poliuretano

Info

Publication number
BRPI0502382A
BRPI0502382A BRPI0502382-3A BRPI0502382A BRPI0502382A BR PI0502382 A BRPI0502382 A BR PI0502382A BR PI0502382 A BRPI0502382 A BR PI0502382A BR PI0502382 A BRPI0502382 A BR PI0502382A
Authority
BR
Brazil
Prior art keywords
preparation
molded polyurethane
polyurethane articles
articles
molded
Prior art date
Application number
BRPI0502382-3A
Other languages
English (en)
Inventor
Hans-Guido Wirtz
Achim Symannek
Reiner Paul
Dirk Wegener
Original Assignee
Bayer Materialscience Ag
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.)
Filing date
Publication date
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of BRPI0502382A publication Critical patent/BRPI0502382A/pt

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1209—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements by impregnating a preformed part, e.g. a porous lining
    • 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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/16—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining shaped by the expansion of the material
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/088—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of non-plastics material or non-specified material, e.g. supports
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2266/00—Composition of foam
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/22—Fibres of short length
    • B32B2305/28—Fibres of short length in the form of a mat
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/04—Treatment by energy or chemical effects using liquids, gas or steam
    • 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
    • B32B2375/00—Polyureas; Polyurethanes
    • 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
    • B32B2419/00—Buildings or parts thereof
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE ARTIGOS MOLDADOS DE POLIURETANO". A presente invenção refere-se a um processo para a preparação de artigos moldados de poliuretano e sua aplicação.
BRPI0502382-3A 2004-06-22 2005-06-20 processo para a preparação de artigos moldados de poliuretano BRPI0502382A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004030196A DE102004030196A1 (de) 2004-06-22 2004-06-22 Verfahren zur Herstellung von Polyurethan-Formkörpern

Publications (1)

Publication Number Publication Date
BRPI0502382A true BRPI0502382A (pt) 2006-02-14

Family

ID=35058618

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0502382-3A BRPI0502382A (pt) 2004-06-22 2005-06-20 processo para a preparação de artigos moldados de poliuretano

Country Status (9)

Country Link
US (2) US20050280173A1 (pt)
EP (1) EP1609576A1 (pt)
JP (1) JP2006007775A (pt)
KR (1) KR101285929B1 (pt)
CN (1) CN100584587C (pt)
BR (1) BRPI0502382A (pt)
CA (1) CA2510202A1 (pt)
DE (1) DE102004030196A1 (pt)
MX (1) MXPA05006716A (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602007007585D1 (de) * 2006-03-08 2010-08-19 Recticel Automobilsysteme Gmbh Verfahren zur herstellung einer dreidimensional geformten sandwichstruktur
DE102007007554B4 (de) * 2007-02-15 2013-02-21 Webasto Ag Verfahren zur Herstellung eines flächigen Verbundbauteils eines Fahrzeugs
CA2679873A1 (en) * 2007-03-19 2008-09-25 Basf Se Polyurethane systems for production of polyurethane sandwich components
US8002330B2 (en) * 2007-03-30 2011-08-23 Magna International Inc. Interior trim component and method of forming the same
DE102007050100A1 (de) 2007-10-19 2009-04-23 Entwicklungsgesellschaft für Akustik (EfA) mit beschränkter Haftung Schallisolierung mit CO2-beladener Kompakt-Polyurethan-Schaumstoff (RIM)-Schicht
KR20100010598A (ko) * 2008-07-23 2010-02-02 삼성전자주식회사 화상형성장치용 일체형 실링 부재 및 이를 형성하는 방법
DE102008048541A1 (de) * 2008-09-15 2010-04-15 Härtwich, Erwin Schicht-Verbundelement und Verfahren zu dessen Herstellung
EP2385896A4 (en) * 2009-01-09 2013-04-17 Johnson Controls Tech Co NATURAL FIBER LINING
US20120003454A1 (en) * 2009-01-14 2012-01-05 Bayer Materialscience Llc Long-fiber thermoset composite with low orange peel
ITMI20100440A1 (it) 2010-03-18 2011-09-19 Dow Global Technologies Inc Processo per la preparazione di poliuretani rinforzati con fibre lunghe che contengono riempitivi particolati
ITMI20101380A1 (it) 2010-07-27 2012-01-28 Dow Global Technologies Inc Pannello composito poliuretanico a basso impatto ambientale
CN103201304B (zh) * 2010-08-16 2015-11-25 拜耳知识产权有限责任公司 纤维复合部件及其制备方法
ITMI20110157A1 (it) 2011-02-04 2012-08-05 Dow Global Technologies Llc Articoli compositi sottoforma di piastra a base di poliuretano rinforzato con fibre
DE102011004723A1 (de) * 2011-02-25 2012-08-30 Bayer Materialscience Aktiengesellschaft Verwendung von Schichtaufbauten in Windkraftanlagen
JP5921240B2 (ja) 2012-02-10 2016-05-24 日立オートモティブシステムズ株式会社 燃料噴射弁
DE102012106206A1 (de) * 2012-07-10 2014-01-16 Thyssenkrupp Steel Europe Ag Sandwichblech und Verfahren zu dessen Herstellung
KR102300849B1 (ko) 2014-02-13 2021-09-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 이중 경화 내오염성 미소구체 물품
FR3032375B1 (fr) * 2015-02-05 2017-03-03 Cera Aps Procede de realisation d'un panneau d'habillage de vehicule automobile
CN106808711A (zh) * 2015-12-01 2017-06-09 宁波华翔汽车纤维研发有限公司 一种碳纤维汽车零部件的快速成型湿法模压工艺
CN105437621A (zh) * 2016-01-31 2016-03-30 常胜 一种金属复合材料家具及其制造方法
KR102021069B1 (ko) * 2017-06-14 2019-09-11 원준희 3d 에어 매쉬를 사용하는 다용도 쿠션 및 이의 제조방법
EP3830167A1 (en) * 2018-07-27 2021-06-09 Basf Se A panel construction, a process for preparing the same and use thereof as an automotive part
EP3683043A1 (en) 2019-01-16 2020-07-22 Autoneum Management AG Sandwich panel for a car able to carry a load

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Also Published As

Publication number Publication date
KR20060049416A (ko) 2006-05-18
CA2510202A1 (en) 2005-12-22
EP1609576A1 (de) 2005-12-28
US20050280173A1 (en) 2005-12-22
KR101285929B1 (ko) 2013-07-12
US20090001626A1 (en) 2009-01-01
MXPA05006716A (es) 2006-01-11
CN1712210A (zh) 2005-12-28
CN100584587C (zh) 2010-01-27
DE102004030196A1 (de) 2006-01-19
JP2006007775A (ja) 2006-01-12

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.