SE8501976D0 - AGGLOMERATED CELLULOSA PARTICLES AND MANUFACTURED - Google Patents

AGGLOMERATED CELLULOSA PARTICLES AND MANUFACTURED

Info

Publication number
SE8501976D0
SE8501976D0 SE8501976A SE8501976A SE8501976D0 SE 8501976 D0 SE8501976 D0 SE 8501976D0 SE 8501976 A SE8501976 A SE 8501976A SE 8501976 A SE8501976 A SE 8501976A SE 8501976 D0 SE8501976 D0 SE 8501976D0
Authority
SE
Sweden
Prior art keywords
particles
agglomerated
rotating drum
water
manufactured
Prior art date
Application number
SE8501976A
Other languages
Swedish (sv)
Other versions
SE8501976L (en
Inventor
R C Sokolowski
R L Johnson
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of SE8501976D0 publication Critical patent/SE8501976D0/en
Publication of SE8501976L publication Critical patent/SE8501976L/xx

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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0152—Litter
    • A01K1/0155—Litter comprising organic material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sustainable Development (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Paper (AREA)
  • Housing For Livestock And Birds (AREA)
  • Nonwoven Fabrics (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

A cellulosic particle, especially useful as a cat litter, is manufactured by agglomerating a fibrous cellulosic feed material in the presence of water, compacting the surface of the agglomerated particles, and drying the particles. The water causes hydrogen bonding between the films. Paper mill sludge or biberized waste paper is moistened with water in blender 33, agglomerated in rotating drum 41 or a rotating disc agglomeration to form spherical particles which are then compacted to remove projecting films by the action of fluidized bed dryer 46 or a further rotating drum. In the embodiment of Figure 4 agglomeration compaction and drying are accomplished in a single long rotating drum. <IMAGE>
SE8501976A 1984-04-24 1985-04-24 AGGLOMERATED CELLULOSA PARTICLES AND MANUFACTURED SE8501976D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60227684A 1984-04-24 1984-04-24

Publications (2)

Publication Number Publication Date
SE8501976D0 true SE8501976D0 (en) 1985-04-24
SE8501976L SE8501976L (en) 1986-10-25

Family

ID=24410710

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501976A SE8501976D0 (en) 1984-04-24 1985-04-24 AGGLOMERATED CELLULOSA PARTICLES AND MANUFACTURED

Country Status (6)

Country Link
JP (1) JPS60237926A (en)
KR (1) KR850007448A (en)
AU (1) AU4160785A (en)
DE (1) DE3514806A1 (en)
GB (1) GB2157722A (en)
SE (1) SE8501976D0 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611432B1 (en) * 1985-03-21 1992-01-03 Lowe Henry NON-CLAY MATERIAL FOR TRIMMING CAT BOXES AND PROCESS FOR PREPARING THE SAME
DE3644826A1 (en) * 1985-12-31 1987-07-02 Guenter Warnke Substance for absorbing fluids, especially litter to absorb (animal) excrement, and process for its preparation
GB2188651B (en) * 1986-03-31 1990-07-04 Lowe Henry E Non-clay material granules
AU1223988A (en) * 1987-01-02 1988-07-27 Christopher R. Phillips Degradable absorbent material and manufacturing process therefor
DE3741157A1 (en) * 1987-12-04 1989-06-15 Stockhausen Chem Fab Gmbh METHOD FOR THE AGGLOMERATION OF WATER-SOILABLE POLYMER BY MELTING (SINTER) GRANULATION WITH POWDER-SUBSTANCES AND USE OF THE GRANULES
EP0447366B1 (en) * 1990-03-16 1997-09-03 Hard Ag Granules and a process for their production
DE4116861A1 (en) * 1991-05-23 1992-11-26 Zuercher Ziegeleien GRANULES AND METHOD AND DEVICE FOR PRODUCING THE SAME
DE4207233A1 (en) * 1992-03-07 1993-11-18 Geier Henninger Kurt Prodn. of porous filter body for exhaust gas - by saturating paper and/or cardboard material with water, stirring and drying or hardening obtd. foamed pulp
GB9425733D0 (en) * 1994-12-20 1995-02-22 Smith Raymond Paper recycling
GB2309929B (en) * 1994-12-20 1998-10-28 Raymond Smith Paper recycling
US5900253A (en) * 1995-07-12 1999-05-04 Kabushikikaisha Daiki Mammalian excrement treating material and process for producing the same
US5823139A (en) * 1995-07-25 1998-10-20 Kabushikikaishi Daiki Animal excreta disposing material containing waste plastic and process for the production of the material
AU7500796A (en) * 1995-10-26 1997-05-15 Ray Smith Associates Limited Method and apparatus for producing paper pellets
JP5953150B2 (en) * 2012-07-12 2016-07-20 株式会社大貴 Manufacturing method of water absorption treatment material
US20170112090A1 (en) * 2014-06-20 2017-04-27 Gp Cellulose Gmbh Animal litter having improved odor control and absorbency
JP6652950B2 (en) * 2017-08-02 2020-02-26 ペパーレット株式会社 Method for producing granular excrement disposal material
CN111109092B (en) * 2020-03-11 2022-04-12 江苏农牧科技职业学院 Pet toilet convenient to clearance
EP4183248A1 (en) * 2021-11-22 2023-05-24 JK Gitis OÜ Method for preparing granules from waste of hydrophilic fibrous material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899337A (en) * 1955-03-15 1959-08-11 Fibrous absorbent ball and method of producing same
DE1728102B1 (en) * 1968-08-24 1971-02-18 Feldmuehle Ag Method of making fiber clusters
GB2091303B (en) * 1980-12-27 1985-04-17 Unitika Ltd Producing fibre clamps for filtering

Also Published As

Publication number Publication date
GB8510429D0 (en) 1985-05-30
AU4160785A (en) 1985-10-31
SE8501976L (en) 1986-10-25
JPS60237926A (en) 1985-11-26
GB2157722A (en) 1985-10-30
DE3514806A1 (en) 1985-10-24
KR850007448A (en) 1985-12-04

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8501976-8

Effective date: 19871101