FR2003803A1 - Porosity prevention by forming thermosets with - Google Patents

Porosity prevention by forming thermosets with

Info

Publication number
FR2003803A1
FR2003803A1 FR6907089A FR6907089A FR2003803A1 FR 2003803 A1 FR2003803 A1 FR 2003803A1 FR 6907089 A FR6907089 A FR 6907089A FR 6907089 A FR6907089 A FR 6907089A FR 2003803 A1 FR2003803 A1 FR 2003803A1
Authority
FR
France
Prior art keywords
resin
weight
inert filler
thermosets
forming
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.)
Withdrawn
Application number
FR6907089A
Other languages
French (fr)
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.)
COMPOLITH ANSTALT
Original Assignee
COMPOLITH ANSTALT
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 COMPOLITH ANSTALT filed Critical COMPOLITH ANSTALT
Publication of FR2003803A1 publication Critical patent/FR2003803A1/en
Withdrawn legal-status Critical Current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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

A mixture of (A) a liquid mixture containing (i) a thermosetting resin from polyester, epoxy and allyl resins, (ii) catalyst, promoters, crosslinking agents for the resin, and (iii) an inert filler in the form of a very fine powder and in amount at least equal to the weight of (i) + (ii), and (B) an inert filler of a large particle size and especially of size >1.5mm, is subjected to vibration to form a dense mass and is then hardened by heating and/or polymerisation. The products are non-porous. The weight of resin is 10-40% of the weight of (A). (B) is 20-80% of the total weight. The final mass contains 2.5-14%, especially 3.5-10.5%, resin.
FR6907089A 1968-03-13 1969-03-13 Porosity prevention by forming thermosets with Withdrawn FR2003803A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU55675 1968-03-13

Publications (1)

Publication Number Publication Date
FR2003803A1 true FR2003803A1 (en) 1969-11-14

Family

ID=19725532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6907089A Withdrawn FR2003803A1 (en) 1968-03-13 1969-03-13 Porosity prevention by forming thermosets with

Country Status (4)

Country Link
BE (1) BE729634A (en)
DE (1) DE1912467A1 (en)
FR (1) FR2003803A1 (en)
LU (1) LU55675A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536742A1 (en) * 1982-11-26 1984-06-01 Chumillas Francois Composite material and process for its manufacture.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052166B1 (en) * 1978-06-02 1986-02-26 Plastibeton Canada Inc Process for the preparation of polymer bonded concretes
DE3444407A1 (en) * 1984-12-05 1986-06-05 Didier-Werke Ag, 6200 Wiesbaden CERAMIC MOLDED PART WITH GRADIENT-SHAPED POROSITY AND THE USE THEREOF FOR THE PRODUCTION OF COMPOSITE MOLDED PARTS
CN102305735B (en) * 2010-06-10 2013-03-20 中国石油化工股份有限公司 Middle-permeability sandstone simulation core and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536742A1 (en) * 1982-11-26 1984-06-01 Chumillas Francois Composite material and process for its manufacture.

Also Published As

Publication number Publication date
BE729634A (en) 1969-09-10
DE1912467A1 (en) 1969-11-27
LU55675A1 (en) 1969-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse