PL3339359T3 - Sposób oczyszczania odzyskanego polipropylenu - Google Patents

Sposób oczyszczania odzyskanego polipropylenu

Info

Publication number
PL3339359T3
PL3339359T3 PL17207696T PL17207696T PL3339359T3 PL 3339359 T3 PL3339359 T3 PL 3339359T3 PL 17207696 T PL17207696 T PL 17207696T PL 17207696 T PL17207696 T PL 17207696T PL 3339359 T3 PL3339359 T3 PL 3339359T3
Authority
PL
Poland
Prior art keywords
purifying reclaimed
reclaimed polypropylene
polypropylene
purifying
reclaimed
Prior art date
Application number
PL17207696T
Other languages
English (en)
Inventor
John Moncrief Layman
Dimitris Ioannis Collias
Maggie Gunnerson
Hans Schonemann
Kara Williams
Original Assignee
The Procter & Gamble Company
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
Application filed by The Procter & Gamble Company filed Critical The Procter & Gamble Company
Publication of PL3339359T3 publication Critical patent/PL3339359T3/pl

Links

Classifications

    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0203—Separating plastics from plastics
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0293—Dissolving the materials in gases or liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
PL17207696T 2016-12-20 2017-12-15 Sposób oczyszczania odzyskanego polipropylenu PL3339359T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662436471P 2016-12-20 2016-12-20
US15/839,906 US10450436B2 (en) 2016-12-20 2017-12-13 Method for purifying reclaimed polypropylene
EP17207696.0A EP3339359B1 (en) 2016-12-20 2017-12-15 Method for purifying reclaimed polypropylene

Publications (1)

Publication Number Publication Date
PL3339359T3 true PL3339359T3 (pl) 2020-04-30

Family

ID=60781596

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17207696T PL3339359T3 (pl) 2016-12-20 2017-12-15 Sposób oczyszczania odzyskanego polipropylenu

Country Status (4)

Country Link
US (1) US10450436B2 (pl)
EP (1) EP3339359B1 (pl)
ES (1) ES2767683T3 (pl)
PL (1) PL3339359T3 (pl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10442912B2 (en) * 2016-12-20 2019-10-15 The Procter & Gamble Company Method for purifying reclaimed polyethylene
US10465058B2 (en) * 2016-12-20 2019-11-05 The Procter & Gamble Company Method for purifying reclaimed polymers
US10435532B2 (en) 2016-12-20 2019-10-08 The Procter & Gamble Company Method for separating and purifying materials from a reclaimed product
US10450436B2 (en) 2016-12-20 2019-10-22 The Procter & Gamble Company Method for purifying reclaimed polypropylene
US10941269B2 (en) * 2018-06-20 2021-03-09 The Procter & Gamble Company Method for purifying reclaimed polyethylene
US11008433B2 (en) 2018-06-20 2021-05-18 The Procter & Gamble Company Method for separating and purifying polymers from reclaimed product
US10961366B2 (en) * 2018-06-20 2021-03-30 The Procter & Gamble Company Method for purifying reclaimed polymers
US10899906B2 (en) * 2018-06-20 2021-01-26 The Procter & Gamble Company Method for purifying reclaimed polypropylene
CN115315472A (zh) 2020-04-15 2022-11-08 宝洁公司 减少塑料中的表面和整体污染
US20220033613A1 (en) * 2020-07-28 2022-02-03 The Procter & Gamble Company Method for Producing Recycled High-Density Polyethylene with Natural-Like Optical Properties
US11674012B2 (en) * 2020-07-28 2023-06-13 The Procter & Gamble Company Method for producing recycled polyethylene with virgin-like optical properties
CN116348078A (zh) 2020-10-16 2023-06-27 宝洁公司 包含部分衍生自回收资源的超吸收聚合物的吸收性卫生产品和生产所述产品的方法
FR3136469A1 (fr) * 2022-06-14 2023-12-15 IFP Energies Nouvelles Procede de recyclage de plastiques usages utilisant un solvant hydrocarbone leger
FR3136471A1 (fr) * 2022-06-14 2023-12-15 IFP Energies Nouvelles Procede de recyclage de plastiques usages a base de polypropylene utilisant un solvant hydrocarbone leger
WO2024052680A2 (en) 2022-09-07 2024-03-14 Ayr Ltd Vaping system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559729A (pl) 1956-08-17
US2914453A (en) 1956-11-19 1959-11-24 Standard Oil Co Purification and recovery of normally solid polymers
US2978442A (en) 1957-05-01 1961-04-04 Du Pont Recovery process for polyethylene
US5198471A (en) 1989-09-11 1993-03-30 Rensselaer Polytechnic Institute Polymer recycling by selective dissolution
US5233021A (en) 1992-05-13 1993-08-03 Georgia Tech Research Corporation Recycling of polymeric materials from carpets and other multi-component structures by means of supercritical fluid extraction
JP3579099B2 (ja) 1994-11-15 2004-10-20 三菱化学株式会社 炭化水素媒体中の微量有機アルミニウム化合物を除去する方法
US5739270A (en) 1995-08-01 1998-04-14 Farmer; Peter H. Method and apparatus for separating polymer from a plastic, and the resulting separated polymer
US5994417A (en) 1996-06-04 1999-11-30 Auburn University Process for recovering polymers from commingled materials
DE19653076A1 (de) 1996-12-19 1998-06-25 Paraffinwerk Webau Gmbh Verfahren zur Gewinnung von Polyolefinen aus polyolefinhaltigen Kunststoff-Gemischen oder polyolefinhaltigen Abfällen
JP3669803B2 (ja) 1997-03-10 2005-07-13 三井化学株式会社 ポリエステル系樹脂の精製方法
US6429284B2 (en) 2000-05-18 2002-08-06 Matsushita Electric Industrial Co., Ltd. Method for treating flame retardant resin composition
DE10062710A1 (de) 2000-12-15 2002-06-20 Dkr Deutsche Ges Fuer Kunststo Herstellung eines Polypropylen-Blends
DE102004018287B4 (de) 2004-04-15 2006-04-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Recycling von Polyestern oder Polyestergemischen aus polyesterhaltigen Abfällen
US10442912B2 (en) * 2016-12-20 2019-10-15 The Procter & Gamble Company Method for purifying reclaimed polyethylene
US10450436B2 (en) 2016-12-20 2019-10-22 The Procter & Gamble Company Method for purifying reclaimed polypropylene
US10435532B2 (en) 2016-12-20 2019-10-08 The Procter & Gamble Company Method for separating and purifying materials from a reclaimed product
US10465058B2 (en) * 2016-12-20 2019-11-05 The Procter & Gamble Company Method for purifying reclaimed polymers

Also Published As

Publication number Publication date
US20180171094A1 (en) 2018-06-21
EP3339359B1 (en) 2019-11-06
ES2767683T3 (es) 2020-06-18
EP3339359A1 (en) 2018-06-27
US10450436B2 (en) 2019-10-22

Similar Documents

Publication Publication Date Title
PL3339359T3 (pl) Sposób oczyszczania odzyskanego polipropylenu
PL3339360T3 (pl) Sposób oczyszczania odzyskiwanego polietylenu
PL3317336T3 (pl) Sposób oczyszczania zanieczyszczonego polipropylenu
PL3317335T3 (pl) Sposób oczyszczania zanieczyszczonych polimerów
ZA201708549B (en) Waste separation method
PT3455213T (pt) Método para purificar compostos canabinoides através de cromatografia em leito móvel simulado
PL3317334T3 (pl) Sposób oczyszczania zanieczyszczonych polimerów
SG10201912194PA (en) System and method for modular ride vehicles
EP3118210A4 (en) Method for purifying immunoglobulin
EP3118209A4 (en) Method for purifying immunoglobulin
IL265016B (en) A method for purifying antibodies
PL3145788T3 (pl) Sposób stabilizowania pojazdu szynowego
HK1243993A1 (zh) 液體淨化系統
IL258344A (en) A method for the selective removal of hydrogen sulfide
HUE051438T2 (hu) Eljárás és berendezés nitrogén-oxidok eltávolítására nitrálás során keletkezõ hulladékgázokból
SG11201708225SA (en) Process for crosslinking polypropylene
TWI561288B (en) Novel method for purifying organic solid materials
IL250936A0 (en) A method for the purification of halogenated oligosilanes
SG11201702272WA (en) Recycling process for adsorber regeneration
LT3098291T (lt) Panaudotų alyvų regeneravimo procesas
SG11201702270SA (en) Process for adsorber regeneration
PL3388418T3 (pl) Sposób oczyszczania sulftlenku dimetylu
GB201600158D0 (en) Purification method
HUE032904T2 (hu) Eljárás teriparatid (PTH1-34) tisztítására
GB201713060D0 (en) Method for purifying viral vectors