BE744538A - POLYURETHANE-BASED FOAM FLAKES, AND THEIR USES - Google Patents

POLYURETHANE-BASED FOAM FLAKES, AND THEIR USES

Info

Publication number
BE744538A
BE744538A BE744538DA BE744538A BE 744538 A BE744538 A BE 744538A BE 744538D A BE744538D A BE 744538DA BE 744538 A BE744538 A BE 744538A
Authority
BE
Belgium
Prior art keywords
polyurethane
based foam
foam flakes
flakes
foam
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Naue Kg E A H
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
Priority claimed from DE19691902510 external-priority patent/DE1902510A1/en
Priority claimed from DE19691947180 external-priority patent/DE1947180A1/en
Priority claimed from DE19691955178 external-priority patent/DE1955178A1/en
Priority claimed from DE19691960009 external-priority patent/DE1960009A1/en
Application filed by Naue Kg E A H filed Critical Naue Kg E A H
Publication of BE744538A publication Critical patent/BE744538A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/30—Polyisocyanates; Polyurethanes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/029—Receptacles for seedlings
    • A01G9/0295—Units comprising two or more connected receptacles
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/33—Agglomerating foam fragments, e.g. waste foam
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/16—Soil-conditioning materials or soil-stabilising materials containing organic compounds only applied in a physical form other than a solution or a grout, e.g. as platelets or granules
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/06—Flexible foams
    • 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
    • C08J2207/00—Foams characterised by their intended use
    • 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
    • C08J2400/00—Characterised by the use of unspecified polymers
    • C08J2400/30—Polymeric waste or recycled polymer
    • 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
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
BE744538D 1969-01-18 1970-01-16 POLYURETHANE-BASED FOAM FLAKES, AND THEIR USES BE744538A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19691902510 DE1902510A1 (en) 1969-01-18 1969-01-18 Polyurethane foam flocks for soil and - turf improvement
DE19691947180 DE1947180A1 (en) 1969-09-18 1969-09-18 Pre-cut foam planting plate
DE19691955178 DE1955178A1 (en) 1969-01-18 1969-11-03 Compressed peat and peat composits - containing polyurethane foam-producing flocks mixed with animal hair and fertilizer soln
DE19691960009 DE1960009A1 (en) 1969-11-29 1969-11-29 Foam flakes for turf and soil improvement

Publications (1)

Publication Number Publication Date
BE744538A true BE744538A (en) 1970-07-01

Family

ID=27430843

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744538D BE744538A (en) 1969-01-18 1970-01-16 POLYURETHANE-BASED FOAM FLAKES, AND THEIR USES

Country Status (5)

Country Link
BE (1) BE744538A (en)
CH (1) CH530155A (en)
FR (1) FR2028576A7 (en)
GB (1) GB1302211A (en)
NL (1) NL6918876A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207733A (en) * 1988-07-15 1993-05-04 Perrin Alan P Materials for use in plant propagation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423171B (en) 1978-07-28 1982-04-26 Evald Gottfried Schmidt PRAYERS, AS WELL AS MANUFACTURING THE SAME
GB2180830A (en) * 1984-03-22 1987-04-08 Charles Norman Gibbon Manure and/or mulch cake for plants
CN112704956B (en) * 2020-12-30 2022-11-18 金正大生态工程集团股份有限公司 Method for strengthening separation of acid-insoluble substances in phosphorite decomposed by nitric acid and application of acid-insoluble substances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207733A (en) * 1988-07-15 1993-05-04 Perrin Alan P Materials for use in plant propagation

Also Published As

Publication number Publication date
NL6918876A (en) 1970-07-21
FR2028576A7 (en) 1970-10-09
GB1302211A (en) 1973-01-04
CH530155A (en) 1972-11-15

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