PH12018501945A1 - Polyolefin composition for rotational molding - Google Patents
Polyolefin composition for rotational moldingInfo
- Publication number
- PH12018501945A1 PH12018501945A1 PH12018501945A PH12018501945A PH12018501945A1 PH 12018501945 A1 PH12018501945 A1 PH 12018501945A1 PH 12018501945 A PH12018501945 A PH 12018501945A PH 12018501945 A PH12018501945 A PH 12018501945A PH 12018501945 A1 PH12018501945 A1 PH 12018501945A1
- Authority
- PH
- Philippines
- Prior art keywords
- polyolefin
- polyolefin composition
- rotational molding
- mins
- unstabilized
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
Abstract
The present invention relates to a polyolefin composition for rotational molding comprising a stabilized polyolefin and an unstabilized polyolefin, wherein the unstabilized polyolefin has an average particle size of 10-250 micron and has a melt flow index in the range of 0.001-15.0 g/10 mins (at 190øC, 5 kg) or 0.0002-3.0 g/10 mins (at 190øC, 2.16 kg). Said polyolefin composition further comprised metal stearate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TH1601001538A TH181002A (en) | 2016-03-18 | Polyolefin compositions for rotational molding | |
PCT/TH2017/000020 WO2017160243A1 (en) | 2016-03-18 | 2017-03-16 | Polyolefin composition for rotational molding |
Publications (1)
Publication Number | Publication Date |
---|---|
PH12018501945A1 true PH12018501945A1 (en) | 2019-06-17 |
Family
ID=59071048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH12018501945A PH12018501945A1 (en) | 2016-03-18 | 2018-09-11 | Polyolefin composition for rotational molding |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN109153159A (en) |
PH (1) | PH12018501945A1 (en) |
SG (1) | SG11201807667TA (en) |
WO (1) | WO2017160243A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115052734A (en) * | 2020-02-17 | 2022-09-13 | 诺瓦化学品(国际)股份有限公司 | Rotational moulding composition |
WO2021165805A1 (en) * | 2020-02-17 | 2021-08-26 | Nova Chemicals (International) S.A. | Rotomolding composition |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3974114A (en) | 1969-08-04 | 1976-08-10 | Union Carbide Corporation | Compound for pinhole-free rotational casting |
NL8004958A (en) | 1980-08-30 | 1982-04-01 | Stamicarbon | POLYOLEFINE POWDER COMPOSITIONS, IN PARTICULAR POLYETHENE POWDER COMPOSITIONS WITH IMPROVED ADHESION AND OF MANUFACTURED AND MANUFACTURED THEREOF. |
US5783611A (en) * | 1996-05-24 | 1998-07-21 | Millennium Petrochemicals Inc. | Composition and process for rotational molding foamed articles |
CN1313528C (en) * | 2002-10-01 | 2007-05-02 | 埃克森美孚化学专利公司 | Polyethylene compositions for rotational molding |
TW200504093A (en) * | 2003-05-12 | 2005-02-01 | Dow Global Technologies Inc | Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom |
GB0414372D0 (en) | 2004-06-26 | 2004-07-28 | Clarehill Plastics Ltd | Rotational moulding product and process |
EP2172513A1 (en) * | 2008-10-02 | 2010-04-07 | Total Petrochemicals Research Feluy | Method for additivating polymers in rotomoulding applications |
CN102439073B (en) | 2009-04-21 | 2016-01-20 | 巴斯夫公司 | For the rotomoulding of polyethylene products |
US8530581B2 (en) * | 2011-12-12 | 2013-09-10 | Exxonmobil Chemical Patents Inc. | Powder, compositions thereof, processes for making the same, and articles made therefrom |
EP2740761B1 (en) * | 2012-12-05 | 2016-10-19 | Borealis AG | Polyethylene composition with improved balance of slow crack growth resistance, impact performance and pipe pressure resistance for pipe applications |
-
2017
- 2017-03-16 CN CN201780030367.XA patent/CN109153159A/en active Pending
- 2017-03-16 WO PCT/TH2017/000020 patent/WO2017160243A1/en active Application Filing
- 2017-03-16 SG SG11201807667TA patent/SG11201807667TA/en unknown
-
2018
- 2018-09-11 PH PH12018501945A patent/PH12018501945A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SG11201807667TA (en) | 2018-10-30 |
CN109153159A (en) | 2019-01-04 |
WO2017160243A1 (en) | 2017-09-21 |
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