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WO1996030180B1 - Articles expanses moules par rotation - Google Patents

Articles expanses moules par rotation

Info

Publication number
WO1996030180B1
WO1996030180B1 PCT/US1996/003478 US9603478W WO9630180B1 WO 1996030180 B1 WO1996030180 B1 WO 1996030180B1 US 9603478 W US9603478 W US 9603478W WO 9630180 B1 WO9630180 B1 WO 9630180B1
Authority
WO
WIPO (PCT)
Prior art keywords
thermoplastic
range
layer
cells
foamed
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.)
Ceased
Application number
PCT/US1996/003478
Other languages
English (en)
Other versions
WO1996030180A1 (fr
Filing date
Publication date
Application filed filed Critical
Priority to EP96911303A priority Critical patent/EP0817711A1/fr
Publication of WO1996030180A1 publication Critical patent/WO1996030180A1/fr
Publication of WO1996030180B1 publication Critical patent/WO1996030180B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

La présente invention concerne des articles expansés moulés par rotation ainsi que leur procédé de fabrication. On prépare ces articles en introduisant des agents gonflants dans des micro-pastilles. Ces articles fabriqués selon ce procédé possèdent une structure cellulaire et une uniformité améliorées qui conduisent à des propriétés améliorées et généralement uniformes de l'article, y compris par exemple les valeurs d'isolation et la résistance aux chocs.
PCT/US1996/003478 1995-03-31 1996-03-15 Articles expanses moules par rotation Ceased WO1996030180A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96911303A EP0817711A1 (fr) 1995-03-31 1996-03-15 Articles expanses moules par rotation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41439595A 1995-03-31 1995-03-31
US08/414,395 1995-03-31

Publications (2)

Publication Number Publication Date
WO1996030180A1 WO1996030180A1 (fr) 1996-10-03
WO1996030180B1 true WO1996030180B1 (fr) 1996-10-31

Family

ID=23641273

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/003478 Ceased WO1996030180A1 (fr) 1995-03-31 1996-03-15 Articles expanses moules par rotation

Country Status (3)

Country Link
EP (1) EP0817711A1 (fr)
CA (1) CA2215253A1 (fr)
WO (1) WO1996030180A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6214272B1 (en) 1998-07-14 2001-04-10 Brunswick Corporation Rotational molding process
GB9827432D0 (en) 1998-12-11 1999-02-03 Borealis As Method
US6894109B1 (en) 1998-12-11 2005-05-17 Borealis Technology Oy Method of producing pelletized polyolefin
GB2354732A (en) 1999-09-28 2001-04-04 Glance Tech Ltd A cold storage container
EP1422059B1 (fr) * 2002-11-21 2012-04-25 Total Petrochemicals Research Feluy Moulage rotatif multicouche
CA2515672A1 (fr) 2003-04-02 2004-11-04 Donald W. Hayward Procede destine a preparer des particules extremement petites de terephthalate de polyethylene recycle
NO20042281L (no) * 2004-06-02 2005-12-05 Primo Norge As Flyteelement samt fremgamgsmate for fremstilling av slike
GB0414372D0 (en) * 2004-06-26 2004-07-28 Clarehill Plastics Ltd Rotational moulding product and process
AR058107A1 (es) * 2005-10-26 2008-01-23 Phar H Azodicarbonamida micronizada, su preparacion y su utilizacion
US8969435B2 (en) * 2007-08-28 2015-03-03 Gala Industries, Inc. Method and apparatus for enhanced minimal shear molding utilizing extrusional, pelletization, and melt rheological control of pellets and micropellets and molded objects made therefrom
WO2014124358A1 (fr) * 2013-02-11 2014-08-14 Invista Technologies S.A.R.L. Résine en microgranulés, sa fabrication et son utilisation
US11873427B2 (en) 2017-07-21 2024-01-16 Zephyros, Inc. Seal coated devices
EP3539742A1 (fr) * 2018-03-15 2019-09-18 SABIC Global Technologies B.V. Moulage par rotation de composites extrudés par filière comprenant un fluoropolymère fibrillé
BR112020018912B1 (pt) 2018-03-22 2023-12-05 Dow Global Technologies Llc Processo para fornecer uma mistura, e, artigo moldado por rotação
CN112300497B (zh) * 2020-10-29 2023-04-07 中国石油化工股份有限公司 一种滚塑工艺低泡聚丙烯组合物及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861404A (en) * 1970-03-23 1975-01-21 Monsanto Chemicals Tobacco smoke filter
CA983226A (en) * 1972-05-11 1976-02-10 Du Pont Of Canada Limited Rotational moulding of articles with foamed inner layer
JPS60137684A (ja) * 1983-12-26 1985-07-22 Dainippon Printing Co Ltd 立体模様を有する化粧シ−トの製造法
CA1280572C (fr) * 1984-05-01 1991-02-26 Llewellyn A. Gilman, Jr. Methode de moulage rotatif, et coque de bateau
JPS62181343A (ja) * 1986-02-06 1987-08-08 Kishimoto Akira 缶蓋用密封剤組成物
GB2193594A (en) * 1986-08-08 1988-02-10 Stc Plc Water blocking in cables
DE68915817T2 (de) * 1988-03-01 1994-11-03 Toray Industries Verfahren zunm Herstellen eines geformten laminierten Gegenstandes.
JPH03292378A (ja) * 1990-04-10 1991-12-24 Nitto Denko Corp マイクロカプセル、それを用いた接着剤組成物及びその硬化方法
JPH06342223A (ja) * 1993-06-01 1994-12-13 Toyo Kasei Kogyo Co Ltd 新規な不揮発性感熱マイクロカプセルトナ−
GB9401214D0 (en) * 1994-01-22 1994-03-16 Univ Belfast A method of rotational moulding and rotationally moulded products

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