HK1202479A1 - Separation of materials comprising super absorbent polymers using reduced water - Google Patents

Separation of materials comprising super absorbent polymers using reduced water

Info

Publication number
HK1202479A1
HK1202479A1 HK15103158.5A HK15103158A HK1202479A1 HK 1202479 A1 HK1202479 A1 HK 1202479A1 HK 15103158 A HK15103158 A HK 15103158A HK 1202479 A1 HK1202479 A1 HK 1202479A1
Authority
HK
Hong Kong
Prior art keywords
separation
materials
super absorbent
reduced water
absorbent polymers
Prior art date
Application number
HK15103158.5A
Other languages
Chinese (zh)
Inventor
David B Grimes
Original Assignee
Knowaste Internat 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
Application filed by Knowaste Internat Llc filed Critical Knowaste Internat Llc
Publication of HK1202479A1 publication Critical patent/HK1202479A1/en

Links

Classifications

    • 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4871—Underwear
    • B29L2031/4878—Diapers, napkins
    • 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

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
HK15103158.5A 2011-11-23 2015-03-30 Separation of materials comprising super absorbent polymers using reduced water HK1202479A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/062076 WO2013077877A1 (en) 2011-11-23 2011-11-23 Separation of materials comprising super absorbent polymers using reduced water

Publications (1)

Publication Number Publication Date
HK1202479A1 true HK1202479A1 (en) 2015-10-02

Family

ID=48470173

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15103158.5A HK1202479A1 (en) 2011-11-23 2015-03-30 Separation of materials comprising super absorbent polymers using reduced water

Country Status (5)

Country Link
EP (1) EP2782651A4 (en)
AU (1) AU2011381567B2 (en)
CA (1) CA2854441A1 (en)
HK (1) HK1202479A1 (en)
WO (1) WO2013077877A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3712324A4 (en) * 2017-12-20 2020-11-04 Unicharm Corporation Method for producing pulp fibers to be saccharified
JP6974391B2 (en) * 2019-06-20 2021-12-01 ユニ・チャーム株式会社 Superabsorbent polymer quantification method and recycled pulp fiber analyzed by the quantification method
IT201900010062A1 (en) * 2019-06-25 2020-12-25 Fater Spa PROCEDURE FOR THE STERILIZATION AND DECONTAMINATION OF POST-CONSUMER ABSORBENT HEALTH PRODUCTS CONTAMINATED BY ORGANIC COMPOUNDS DERIVED FROM HUMAN METABOLISM
WO2023115106A1 (en) * 2021-12-21 2023-06-29 Kelland Environmental Technology Pty Ltd A process for recycling used absorbent hygiene products, and a process for manufacturing products from the recycled material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID17196A (en) * 1996-03-14 1997-12-11 Dow Chemical Co ADHESIVE INGREDIENTS THAT CONTAIN OLEFIN POLYMER
WO1999024168A1 (en) * 1997-11-06 1999-05-20 Loebbert Johannes Method and device for extracting valuable substances from used hygiene products
WO2008055935A2 (en) * 2006-11-10 2008-05-15 Basf Se Superabsorbents having superior permeability and conveying properties
US20090032626A1 (en) * 2007-02-08 2009-02-05 Armstrong Steven L Plastic reclaim system
WO2010135190A1 (en) * 2009-05-16 2010-11-25 David Brian Grimes Methods for separation and conditioning of products containing super absorbent polymers

Also Published As

Publication number Publication date
EP2782651A1 (en) 2014-10-01
WO2013077877A1 (en) 2013-05-30
CA2854441A1 (en) 2013-05-30
AU2011381567A1 (en) 2014-05-22
EP2782651A4 (en) 2015-07-08
AU2011381567B2 (en) 2016-12-22

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