SG11201610110UA - An improved process for producing pelletized polymer compositions - Google Patents

An improved process for producing pelletized polymer compositions

Info

Publication number
SG11201610110UA
SG11201610110UA SG11201610110UA SG11201610110UA SG11201610110UA SG 11201610110U A SG11201610110U A SG 11201610110UA SG 11201610110U A SG11201610110U A SG 11201610110UA SG 11201610110U A SG11201610110U A SG 11201610110UA SG 11201610110U A SG11201610110U A SG 11201610110UA
Authority
SG
Singapore
Prior art keywords
polymer compositions
improved process
pelletized polymer
producing pelletized
producing
Prior art date
Application number
SG11201610110UA
Inventor
Brian W Kolthammer
Jr Michael J Zogg
Original Assignee
Dow Global Technologies Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51063875&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201610110U(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of SG11201610110UA publication Critical patent/SG11201610110UA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SG11201610110UA 2014-06-12 2014-06-12 An improved process for producing pelletized polymer compositions SG11201610110UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/042078 WO2015191066A1 (en) 2014-06-12 2014-06-12 An improved process for producing pelletized polymer compositions

Publications (1)

Publication Number Publication Date
SG11201610110UA true SG11201610110UA (en) 2017-01-27

Family

ID=51063875

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201610110UA SG11201610110UA (en) 2014-06-12 2014-06-12 An improved process for producing pelletized polymer compositions

Country Status (9)

Country Link
US (1) US10858463B2 (en)
EP (2) EP3514183B1 (en)
JP (1) JP6400125B2 (en)
KR (1) KR102282049B1 (en)
CN (1) CN106507675B (en)
BR (1) BR112016028489B1 (en)
ES (2) ES2923147T3 (en)
SG (1) SG11201610110UA (en)
WO (1) WO2015191066A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201704807XA (en) 2014-12-18 2017-07-28 Dow Global Technologies Llc System and method for processing of low viscosity polymers
WO2018098796A1 (en) 2016-12-02 2018-06-07 Dow Global Technologies Llc Process to form a composition containing functionalized and un-functionalized ethylene-based polymers
BR112019019236B1 (en) 2017-03-17 2024-02-06 Dow Global Technologies Llc ETHYLENE/ALPHA-OLEPHIN INTERPOLYMER SUITABLE FOR USE IN FIBERS AND NON-WOVEN FABRICS, MELT-BLOWN NON-WOVEN FABRIC AND COMPOSITE STRUCTURE
BR112019028284B1 (en) 2017-07-14 2023-03-07 Dow Global Technologies Llc PROCESS FOR FORMING AN OLEFIN-BASED POLYMER
EP3843964B1 (en) 2018-08-30 2023-08-30 Dow Global Technologies LLC Method to form solid polymer particles from a polymer melt
CN110204637B (en) * 2019-06-21 2021-08-17 中国神华煤制油化工有限公司 Method for preparing low-crystalline-point polyethylene under high pressure by tubular method and low-crystalline-point polyethylene

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002316317A (en) 2001-04-20 2002-10-29 Mitsui Chemicals Inc Butene type polymer pellets and method for manufacturing the same
GB0110161D0 (en) * 2001-04-25 2001-06-20 Bp Chem Int Ltd Polymer treatment
EP2261292B1 (en) 2002-10-15 2014-07-23 ExxonMobil Chemical Patents Inc. Polyolefin adhesive compositions
WO2004058480A1 (en) * 2002-12-20 2004-07-15 Exxonmobil Chemical Patents Inc. Process for producing bales of amorphous and semi-crystalline polyolefins and bales produced thereby
BRPI0609842B1 (en) 2005-03-17 2023-09-26 Dow Global Technologies Inc POLYMER MIXTURE
JP5186082B2 (en) 2005-04-26 2013-04-17 出光興産株式会社 Granulation method and granulated product of soft polyolefin resin
EP1879959B1 (en) * 2005-05-11 2011-07-06 Basell Poliolefine Italia S.r.l. Polymerization process for preparing polyolefin blends
JP2007253500A (en) * 2006-03-24 2007-10-04 Asahi Kasei Chemicals Corp Resin strand, its manufacturing method, and pellet
US7771635B2 (en) 2006-04-20 2010-08-10 Gala Industries, Inc. Melt cooler and valving system for an underwater pelletizing process
US7625980B2 (en) 2006-07-11 2009-12-01 Exxonmobil Chemical Patents Inc. Method for improving extrusion surface smoothness in thermoplastic vulcanizates
JP5369383B2 (en) 2007-03-27 2013-12-18 住友化学株式会社 Polyethylene resin pellet particles and air current conveying method of polyethylene resin pellet particles
CN101842206B (en) * 2007-11-08 2013-09-25 埃克森美孚化学专利公司 Method and apparatus for pelletizing a polymer feed
JP5623043B2 (en) 2009-09-04 2014-11-12 出光興産株式会社 Polyolefin production method, production apparatus thereof, and polymerization apparatus
JP5486442B2 (en) 2009-09-04 2014-05-07 出光興産株式会社 Apparatus for removing volatile components from polymerization solution, method thereof, and polymerization apparatus
US8425847B2 (en) 2010-01-14 2013-04-23 Exxonmobil Chemical Patents Inc. Processes and apparatus for continuous solution polymerization
JP2011178056A (en) 2010-03-02 2011-09-15 Idemitsu Kosan Co Ltd Granulation process of polyolefin, apparatus and polymerizer therefor
WO2011111846A1 (en) * 2010-03-08 2011-09-15 住友化学株式会社 Ethylene polymer pellet and extrusion molding method using the same
CN103649132B (en) * 2011-06-17 2015-06-17 埃克森美孚化学专利公司 Cooling and pelletizing process for semi-crystalline polymers
US9290594B2 (en) 2011-10-04 2016-03-22 Dow Global Technologies Llc System and process for olefin polymerization
CN104245744B (en) * 2012-03-09 2016-10-12 埃克森美孚化学专利公司 Polyolefin adhesive compositions and preparation method thereof

Also Published As

Publication number Publication date
EP3514183A1 (en) 2019-07-24
EP3155020A1 (en) 2017-04-19
EP3155020B1 (en) 2019-03-27
ES2728532T3 (en) 2019-10-25
WO2015191066A1 (en) 2015-12-17
US20170129976A1 (en) 2017-05-11
KR20170017944A (en) 2017-02-15
ES2923147T3 (en) 2022-09-23
CN106507675B (en) 2019-09-24
CN106507675A (en) 2017-03-15
JP2017519072A (en) 2017-07-13
KR102282049B9 (en) 2023-05-02
KR102282049B1 (en) 2021-07-28
BR112016028489A2 (en) 2017-08-22
US10858463B2 (en) 2020-12-08
BR112016028489B1 (en) 2022-02-15
JP6400125B2 (en) 2018-10-03
EP3514183B1 (en) 2022-05-04

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