BRPI0417385A - peça moldada em espuma em partìcula, granulado de polìmero termoplástico expansìvel, e, processos para a preparação do mesmo, e para a produção de peças moldadas em espuma em partìculas - Google Patents
peça moldada em espuma em partìcula, granulado de polìmero termoplástico expansìvel, e, processos para a preparação do mesmo, e para a produção de peças moldadas em espuma em partìculasInfo
- Publication number
- BRPI0417385A BRPI0417385A BRPI0417385-6A BRPI0417385A BRPI0417385A BR PI0417385 A BRPI0417385 A BR PI0417385A BR PI0417385 A BRPI0417385 A BR PI0417385A BR PI0417385 A BRPI0417385 A BR PI0417385A
- Authority
- BR
- Brazil
- Prior art keywords
- particulate foam
- thermoplastic polymer
- particulate
- processes
- preparation
- Prior art date
Links
Classifications
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- 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
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
- C08J9/232—Forming foamed products by sintering expandable particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- B29C44/3461—Making or treating expandable particles
-
- 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
- C08J9/0066—Use of inorganic compounding ingredients
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
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)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
"PEçA MOLDADA EM ESPUMA EM PARTìCULA, GRANULADO DE POLìMERO TERMOPLáSTICO EXPANSìVEL, E, PROCESSOS PARA A PREPARAçãO DO MESMO, E PARA A PRODUçãO DE PEçAS MOLDADAS EM ESPUMA EM PARTìCULAS". A invenção refere-se a partes moldadas de espuma em partículas, tendo uma densidade na faixa de entre 8- 200 g/l, que podem ser obtidas através da soldagem de partículas de espuma previamente espumadas, produzidas a partir de granulados de polímero termoplásticos expansíveis contendo material de carga. A invenção refere-se também a um método para a produção de granulados de polímero expansíveis.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10358786A DE10358786A1 (de) | 2003-12-12 | 2003-12-12 | Partikelschaumformteile aus expandierbaren, Füllstoff enthaltenden Polymergranulaten |
PCT/EP2004/013748 WO2005056653A1 (de) | 2003-12-12 | 2004-12-03 | Partikelschaumstoffformteile aus expandierbaren, füllstoff enthaltenden polymergranulaten |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0417385A true BRPI0417385A (pt) | 2007-04-10 |
Family
ID=34672783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0417385-6A BRPI0417385A (pt) | 2003-12-12 | 2004-12-03 | peça moldada em espuma em partìcula, granulado de polìmero termoplástico expansìvel, e, processos para a preparação do mesmo, e para a produção de peças moldadas em espuma em partìculas |
Country Status (13)
Country | Link |
---|---|
US (1) | US20070112082A1 (pt) |
EP (1) | EP1694754A1 (pt) |
JP (1) | JP2007514027A (pt) |
KR (1) | KR20060120195A (pt) |
CN (1) | CN100412118C (pt) |
BR (1) | BRPI0417385A (pt) |
CA (1) | CA2547888A1 (pt) |
DE (1) | DE10358786A1 (pt) |
MX (1) | MXPA06006499A (pt) |
RU (1) | RU2371455C2 (pt) |
SG (1) | SG149017A1 (pt) |
UA (1) | UA79410C2 (pt) |
WO (1) | WO2005056653A1 (pt) |
Families Citing this family (75)
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DE102004028768A1 (de) * | 2004-06-16 | 2005-12-29 | Basf Ag | Styrolpolymer-Partikelschaumstoffe mit verringerter Wärmeleitfähigkeit |
DE102004034527A1 (de) * | 2004-07-15 | 2006-02-16 | Basf Ag | Verfahren zur Herstellung von expandierbaren Styrolpolymeren mit verbesserter Expandierbarkeit |
DE102004044380A1 (de) * | 2004-09-10 | 2006-03-30 | Basf Ag | Halogenfreie, flammgeschützte Polymerschaumstoffe |
DE102004058586A1 (de) * | 2004-12-03 | 2006-06-14 | Basf Ag | Halogenfrei flammgeschützte, expandierbare Styrolpolymerisate |
RU2295439C2 (ru) * | 2005-02-21 | 2007-03-20 | Общество с ограниченной ответственностью "ПРОМПЛАСТ 14" | Способ получения гранул вспенивающегося стирольного полимера |
ES2403187T3 (es) * | 2005-03-17 | 2013-05-16 | Sulzer Chemtech Ag | Procedimiento e instalación para la fabricación continua de granulado de plástico que puede expandirse |
CN101248121B (zh) * | 2005-08-23 | 2012-03-21 | 巴斯夫欧洲公司 | 生产泡沫板的方法 |
IT1366567B (it) | 2005-10-18 | 2009-10-06 | Polimeri Europa Spa | Granulati espandibili a basemdi polimeri vinilaromatici dotati di migliorata espansibilita'e procedimento per la loro preparazione |
KR100860305B1 (ko) * | 2006-05-02 | 2008-09-25 | 박정부 | 인계 난연제를 이용한 난연성 폴리머 폼 제조방법 및 그에의해 제조된 난연성 폴리머 폼 |
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-
2003
- 2003-12-12 DE DE10358786A patent/DE10358786A1/de not_active Withdrawn
-
2004
- 2004-03-12 UA UAA200607824A patent/UA79410C2/uk unknown
- 2004-12-03 US US10/581,679 patent/US20070112082A1/en not_active Abandoned
- 2004-12-03 BR BRPI0417385-6A patent/BRPI0417385A/pt not_active IP Right Cessation
- 2004-12-03 WO PCT/EP2004/013748 patent/WO2005056653A1/de active Application Filing
- 2004-12-03 JP JP2006543441A patent/JP2007514027A/ja active Pending
- 2004-12-03 SG SG200809201-7A patent/SG149017A1/en unknown
- 2004-12-03 MX MXPA06006499A patent/MXPA06006499A/es active IP Right Grant
- 2004-12-03 CA CA002547888A patent/CA2547888A1/en not_active Abandoned
- 2004-12-03 KR KR1020067011442A patent/KR20060120195A/ko not_active Application Discontinuation
- 2004-12-03 CN CNB2004800369538A patent/CN100412118C/zh not_active Expired - Fee Related
- 2004-12-03 RU RU2006124972/04A patent/RU2371455C2/ru not_active IP Right Cessation
- 2004-12-03 EP EP04803476A patent/EP1694754A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR20060120195A (ko) | 2006-11-24 |
JP2007514027A (ja) | 2007-05-31 |
WO2005056653A1 (de) | 2005-06-23 |
CN100412118C (zh) | 2008-08-20 |
EP1694754A1 (de) | 2006-08-30 |
CA2547888A1 (en) | 2005-06-23 |
DE10358786A1 (de) | 2005-07-14 |
RU2371455C2 (ru) | 2009-10-27 |
US20070112082A1 (en) | 2007-05-17 |
UA79410C2 (en) | 2007-06-11 |
CN1890309A (zh) | 2007-01-03 |
SG149017A1 (en) | 2009-01-29 |
MXPA06006499A (es) | 2006-08-23 |
RU2006124972A (ru) | 2008-01-27 |
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