FR2441596A1 - Porous material filled with polyolefin - prepd. by depositing catalyst in pores and then polymerising olefin monomer, used in concrete - Google Patents

Porous material filled with polyolefin - prepd. by depositing catalyst in pores and then polymerising olefin monomer, used in concrete

Info

Publication number
FR2441596A1
FR2441596A1 FR7832134A FR7832134A FR2441596A1 FR 2441596 A1 FR2441596 A1 FR 2441596A1 FR 7832134 A FR7832134 A FR 7832134A FR 7832134 A FR7832134 A FR 7832134A FR 2441596 A1 FR2441596 A1 FR 2441596A1
Authority
FR
France
Prior art keywords
pores
prepd
polyolefin
concrete
porous material
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.)
Granted
Application number
FR7832134A
Other languages
French (fr)
Other versions
FR2441596B1 (en
Inventor
L A Kostandov
N S Enikolopov
F S Dyachkovsky
L A Novokshonova
J A Gavrilov
O I Kudinova
T A Maklakova
L A Akopian
O P Mchedlov-Petrosian
M I Boiko
A A Staroselsky
V P Tkachenko
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.)
INST KHIM FIZ AN SSSR
Original Assignee
INST KHIM FIZ AN SSSR
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 INST KHIM FIZ AN SSSR filed Critical INST KHIM FIZ AN SSSR
Priority to FR7832134A priority Critical patent/FR2441596A1/en
Publication of FR2441596A1 publication Critical patent/FR2441596A1/en
Application granted granted Critical
Publication of FR2441596B1 publication Critical patent/FR2441596B1/fr
Granted 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

A compound material comprises a solid porous carrier, the pores of which are filled by a polyolefin with a mol. wt. of >=300,000. The filling degree of the pores is >=4% of the total pore column and the ratio of carrier to polymer is 50-99.5:50-0.5. The material is prepd. by polymerising the monomeric olefins at 50-165 degrees C and 1-60 atmos. onto an organometallic catalytic complex comprising a cpd. of a transition metal and a gp. II or III organometallic cpd. which has been pptd. in the pores of the carrier. The material has high strength, cold resistance and water repellance and can be used in concrete.
FR7832134A 1978-11-14 1978-11-14 Porous material filled with polyolefin - prepd. by depositing catalyst in pores and then polymerising olefin monomer, used in concrete Granted FR2441596A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7832134A FR2441596A1 (en) 1978-11-14 1978-11-14 Porous material filled with polyolefin - prepd. by depositing catalyst in pores and then polymerising olefin monomer, used in concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7832134A FR2441596A1 (en) 1978-11-14 1978-11-14 Porous material filled with polyolefin - prepd. by depositing catalyst in pores and then polymerising olefin monomer, used in concrete

Publications (2)

Publication Number Publication Date
FR2441596A1 true FR2441596A1 (en) 1980-06-13
FR2441596B1 FR2441596B1 (en) 1983-08-05

Family

ID=9214860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832134A Granted FR2441596A1 (en) 1978-11-14 1978-11-14 Porous material filled with polyolefin - prepd. by depositing catalyst in pores and then polymerising olefin monomer, used in concrete

Country Status (1)

Country Link
FR (1) FR2441596A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB929102A (en) * 1958-07-09
US1432120A (en) * 1920-09-18 1922-10-17 A T Eddingston Process of waterproofing tile and the like
US2876133A (en) * 1954-11-15 1959-03-03 Du Pont Process for preparing organophilic particulate solids by polymerizing ethylenically unsaturated monomers upon the surface of organophobic particulate solids
FR1448005A (en) * 1965-01-29 1966-08-05 Raffinage Cie Francaise Reinforcing fillers for rubbers and elastomers and process for their preparation
FR1555356A (en) * 1967-03-09 1969-01-24
US3567496A (en) * 1968-08-09 1971-03-02 Atomic Energy Commission Method of producing plastic imprecnated concrete
US3652527A (en) * 1968-10-29 1972-03-28 Basf Ag Polymerization of propylene with ziegler catalysts in a stirred ga phase reactor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432120A (en) * 1920-09-18 1922-10-17 A T Eddingston Process of waterproofing tile and the like
US2876133A (en) * 1954-11-15 1959-03-03 Du Pont Process for preparing organophilic particulate solids by polymerizing ethylenically unsaturated monomers upon the surface of organophobic particulate solids
GB929102A (en) * 1958-07-09
FR1448005A (en) * 1965-01-29 1966-08-05 Raffinage Cie Francaise Reinforcing fillers for rubbers and elastomers and process for their preparation
FR1555356A (en) * 1967-03-09 1969-01-24
US3567496A (en) * 1968-08-09 1971-03-02 Atomic Energy Commission Method of producing plastic imprecnated concrete
US3652527A (en) * 1968-10-29 1972-03-28 Basf Ag Polymerization of propylene with ziegler catalysts in a stirred ga phase reactor

Also Published As

Publication number Publication date
FR2441596B1 (en) 1983-08-05

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