BR0014432A - Perfil de câmara oca com espumação de poliuretano e processo - Google Patents
Perfil de câmara oca com espumação de poliuretano e processoInfo
- Publication number
- BR0014432A BR0014432A BR0014432-0A BR0014432A BR0014432A BR 0014432 A BR0014432 A BR 0014432A BR 0014432 A BR0014432 A BR 0014432A BR 0014432 A BR0014432 A BR 0014432A
- Authority
- BR
- Brazil
- Prior art keywords
- hollow chamber
- profile
- reaction mixture
- support material
- liner
- Prior art date
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
- B29C44/02—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
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/385—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
"PERFIL DE CâMARA OCA COM ESPUMAçãO DE POLIURETANO E PROCESSO". Perfis de câmara oca ( 1 ) com uma espumação de poliuretano ( 2 ) podem ser produzidos de modo especialmente vantajoso por ser aplicada uma mistura reacional ( 15 ) liq³efeita sobre uma guarnição de material de apoio ( 3) , enquanto que a guarnição de material de apoio ( 3 ), juntamente com a mistura reacional ( 15 ) é introduzida com a velocidade uniforme dentro do perfil da câmara oca ( 1) , sendo usada uma guarnição de material de apoio ( 3) que apresenta para a mistura reacional ( 15 ) uma permeabilidade retardada e o intervalo de retardo se estende desde o momento da alimentação da mistura reacional ( 15 ) até a introdução no perfil de câmara oca ( 1) e, após este espaço de tempo, a guarnição de material de apoio ( 3) passa a ser permeável para a mistura reacional ( 15 ) e a espuma ( 2 ) que então se forma estabelece por toda seção transversal do perfil uma boa aderência com a parede interna ( 4 ) do perfil de câmara oca ( 1 ).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19946854 | 1999-09-30 | ||
DE19950604 | 1999-10-21 | ||
PCT/EP2000/009091 WO2001023162A1 (de) | 1999-09-30 | 2000-09-18 | Hohlkammerprofil mit einer polyurethan-ausschäumung und verfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0014432A true BR0014432A (pt) | 2002-06-04 |
Family
ID=26055116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0014432-0A BR0014432A (pt) | 1999-09-30 | 2000-09-18 | Perfil de câmara oca com espumação de poliuretano e processo |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1222064A1 (pt) |
JP (1) | JP2003527253A (pt) |
CN (1) | CN1377308A (pt) |
AU (1) | AU7657600A (pt) |
BR (1) | BR0014432A (pt) |
CA (1) | CA2384500A1 (pt) |
DE (1) | DE10031568A1 (pt) |
HU (1) | HUP0202887A2 (pt) |
IL (1) | IL148315A0 (pt) |
NO (1) | NO20021428L (pt) |
PL (1) | PL354141A1 (pt) |
RU (1) | RU2002111675A (pt) |
WO (1) | WO2001023162A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT501155B8 (de) * | 2005-01-26 | 2007-02-15 | Ifn Holding Ag | Verfahren zur herstellung eines mit einem schaumstoff ausgeschäumten hohlkammerprofils |
FR2947204B1 (fr) * | 2009-06-29 | 2011-07-15 | Airbus France | Procede de realisation d'un profile de fibres en materiau composite ayant une section en demi tete de clou ou en tete de clou |
DE102011015455A1 (de) | 2011-03-30 | 2012-10-04 | Rehau Ag + Co. | Verfahren zur Einbringung von Schaummaterial in Hohlkammerprofile |
CN102937236B (zh) * | 2012-10-25 | 2016-01-20 | 河南天丰节能板材科技股份有限公司 | 闭口型材在线制造方法及该方法专用的生产装置 |
DE102014103784A1 (de) * | 2014-03-19 | 2015-09-24 | SCHÜCO International KG | Verfahren und Vorrichtung zum Ausschäumen von Hohlprofilen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4330494A (en) * | 1978-09-13 | 1982-05-18 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Reinforced foamed resin structural material and process for manufacturing the same |
DE3031229A1 (de) * | 1980-08-19 | 1982-03-25 | Thyssen Plastik Anger KG, 8000 München | Verfahren zum ausschaeumen von geschlossenen hohlprofilen und vorrichtung zur durchfuehrung des verfahrens |
-
2000
- 2000-06-28 DE DE10031568A patent/DE10031568A1/de not_active Withdrawn
- 2000-09-18 IL IL14831500A patent/IL148315A0/xx unknown
- 2000-09-18 AU AU76576/00A patent/AU7657600A/en not_active Abandoned
- 2000-09-18 RU RU2002111675/12A patent/RU2002111675A/ru not_active Application Discontinuation
- 2000-09-18 JP JP2001526351A patent/JP2003527253A/ja active Pending
- 2000-09-18 EP EP00966044A patent/EP1222064A1/de not_active Withdrawn
- 2000-09-18 PL PL00354141A patent/PL354141A1/xx not_active IP Right Cessation
- 2000-09-18 HU HU0202887A patent/HUP0202887A2/hu unknown
- 2000-09-18 WO PCT/EP2000/009091 patent/WO2001023162A1/de not_active Application Discontinuation
- 2000-09-18 BR BR0014432-0A patent/BR0014432A/pt not_active Application Discontinuation
- 2000-09-18 CN CN00813666.1A patent/CN1377308A/zh active Pending
- 2000-09-18 CA CA002384500A patent/CA2384500A1/en not_active Abandoned
-
2002
- 2002-03-21 NO NO20021428A patent/NO20021428L/no unknown
Also Published As
Publication number | Publication date |
---|---|
CA2384500A1 (en) | 2001-04-05 |
JP2003527253A (ja) | 2003-09-16 |
PL354141A1 (en) | 2003-12-29 |
RU2002111675A (ru) | 2004-10-20 |
CN1377308A (zh) | 2002-10-30 |
HUP0202887A2 (en) | 2002-12-28 |
DE10031568A1 (de) | 2001-04-05 |
AU7657600A (en) | 2001-04-30 |
WO2001023162A1 (de) | 2001-04-05 |
IL148315A0 (en) | 2002-09-12 |
NO20021428L (no) | 2002-05-22 |
NO20021428D0 (no) | 2002-03-21 |
EP1222064A1 (de) | 2002-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |