FR2068838A5 - Soils stabilised with a hydrophobic surfactant on a hydrophilic supper - Google Patents

Soils stabilised with a hydrophobic surfactant on a hydrophilic supper

Info

Publication number
FR2068838A5
FR2068838A5 FR6929806A FR6929806A FR2068838A5 FR 2068838 A5 FR2068838 A5 FR 2068838A5 FR 6929806 A FR6929806 A FR 6929806A FR 6929806 A FR6929806 A FR 6929806A FR 2068838 A5 FR2068838 A5 FR 2068838A5
Authority
FR
France
Prior art keywords
hydrophilic
surfactant
soils
supper
stabilised
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.)
Expired
Application number
FR6929806A
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.)
AUBY
PARIS BLANCS MINERAUX
Original Assignee
AUBY
PARIS BLANCS MINERAUX
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 AUBY, PARIS BLANCS MINERAUX filed Critical AUBY
Priority to FR6929806A priority Critical patent/FR2068838A5/en
Priority to OA54017A priority patent/OA03654A/en
Application granted granted Critical
Publication of FR2068838A5 publication Critical patent/FR2068838A5/en
Expired 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/121—Amines, polyamines
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/65—Water proofers or repellants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A composition for rendering soils and other materials water resistant is obtd. by mixing a hydrophobic surfactant, pref. cationic, with a non or slightly hydrophilic inert charge. The surfactant is pref. an amine or its deriv. of formula: R-NH2 (where R is a 8-22 (hydrocarbyl). The proportion of surfactant to inert charge is pref. 0.1-20% and esp. 0.1-6%. The ionic transfer of the surfactant to the surface of the soil being being treated is better than when a hydrophilic charge e.g. fly ash is used.
FR6929806A 1969-09-01 1969-09-01 Soils stabilised with a hydrophobic surfactant on a hydrophilic supper Expired FR2068838A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6929806A FR2068838A5 (en) 1969-09-01 1969-09-01 Soils stabilised with a hydrophobic surfactant on a hydrophilic supper
OA54017A OA03654A (en) 1969-09-01 1970-08-28 Process and composite products, preferably prefabricated, for the chemical hydrophobation of soils and other masses.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6929806A FR2068838A5 (en) 1969-09-01 1969-09-01 Soils stabilised with a hydrophobic surfactant on a hydrophilic supper

Publications (1)

Publication Number Publication Date
FR2068838A5 true FR2068838A5 (en) 1971-09-03

Family

ID=9039609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6929806A Expired FR2068838A5 (en) 1969-09-01 1969-09-01 Soils stabilised with a hydrophobic surfactant on a hydrophilic supper

Country Status (2)

Country Link
FR (1) FR2068838A5 (en)
OA (1) OA03654A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL423597A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils
PL423601A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of soils
PL423596A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils
PL423595A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils
PL423598A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils
PL423599A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL423597A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils
PL423601A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of soils
PL423596A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils
PL423595A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils
PL423598A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils
PL423599A1 (en) * 2017-11-27 2019-06-03 Inst Ciezkiej Syntezy Organicznej Blachownia Method for hydrophobic impregnation of cohesive soils

Also Published As

Publication number Publication date
OA03654A (en) 1971-12-24

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Legal Events

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