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WO2000020354A3 - Method of impregnating porous, stony objects - Google Patents

Method of impregnating porous, stony objects Download PDF

Info

Publication number
WO2000020354A3
WO2000020354A3 PCT/NL1999/000615 NL9900615W WO0020354A3 WO 2000020354 A3 WO2000020354 A3 WO 2000020354A3 NL 9900615 W NL9900615 W NL 9900615W WO 0020354 A3 WO0020354 A3 WO 0020354A3
Authority
WO
WIPO (PCT)
Prior art keywords
stony
objects
impregnating porous
resin
porous
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/NL1999/000615
Other languages
French (fr)
Other versions
WO2000020354A2 (en
Inventor
Armand Francois Victor Mathijs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2000020354A2 publication Critical patent/WO2000020354A2/en
Publication of WO2000020354A3 publication Critical patent/WO2000020354A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4811—Condensation polymers of aldehydes or ketones
    • C04B41/4815—Melamine-formaldehyde condensation products
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/82—Coating or impregnation with organic materials
    • C04B41/83—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Method of impregnating porous, stony objects with a synthetic resin by introducing the resin in the as yet uncured state into the porous object and then causing the resin to cure, the synthetic resin used being a water-based thermosetting resin. Very good results are achieved if the object is made or marl.
PCT/NL1999/000615 1998-10-05 1999-10-04 Method of impregnating porous, stony objects Ceased WO2000020354A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1010248A NL1010248C1 (en) 1998-10-05 1998-10-05 Method for impregnating porous, stony objects.
NL1010248 1998-10-05

Publications (2)

Publication Number Publication Date
WO2000020354A2 WO2000020354A2 (en) 2000-04-13
WO2000020354A3 true WO2000020354A3 (en) 2000-07-06

Family

ID=19767924

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1999/000615 Ceased WO2000020354A2 (en) 1998-10-05 1999-10-04 Method of impregnating porous, stony objects

Country Status (2)

Country Link
NL (1) NL1010248C1 (en)
WO (1) WO2000020354A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6743232B2 (en) 2001-02-26 2004-06-01 David W. Overaker Tissue scaffold anchor for cartilage repair
US6575986B2 (en) 2001-02-26 2003-06-10 Ethicon, Inc. Scaffold fixation device for use in articular cartilage repair
US6626950B2 (en) 2001-06-28 2003-09-30 Ethicon, Inc. Composite scaffold with post anchor for the repair and regeneration of tissue

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE723203C (en) * 1938-03-10 1942-07-30 Dr Karl Brandt Process for improving the properties of porous building materials and materials
US2333151A (en) * 1942-04-27 1943-11-02 Kewaunee Mfg Company Sandstone product
DE2611501A1 (en) * 1976-03-18 1977-11-10 Chemie Linz Ag Surface treatment of asbestos cement building materials - with amino-triazine-formaldehyde precondensate, to prevent calcareous efflorescence

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE723203C (en) * 1938-03-10 1942-07-30 Dr Karl Brandt Process for improving the properties of porous building materials and materials
US2333151A (en) * 1942-04-27 1943-11-02 Kewaunee Mfg Company Sandstone product
DE2611501A1 (en) * 1976-03-18 1977-11-10 Chemie Linz Ag Surface treatment of asbestos cement building materials - with amino-triazine-formaldehyde precondensate, to prevent calcareous efflorescence

Also Published As

Publication number Publication date
WO2000020354A2 (en) 2000-04-13
NL1010248C1 (en) 2000-04-06

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