ZA202203164B - Non-asbestos fiber cement corrugated sheets and manufacturing method thereof - Google Patents

Non-asbestos fiber cement corrugated sheets and manufacturing method thereof

Info

Publication number
ZA202203164B
ZA202203164B ZA2022/03164A ZA202203164A ZA202203164B ZA 202203164 B ZA202203164 B ZA 202203164B ZA 2022/03164 A ZA2022/03164 A ZA 2022/03164A ZA 202203164 A ZA202203164 A ZA 202203164A ZA 202203164 B ZA202203164 B ZA 202203164B
Authority
ZA
South Africa
Prior art keywords
manufacturing
fiber cement
corrugated sheets
asbestos fiber
cement corrugated
Prior art date
Application number
ZA2022/03164A
Inventor
D Satyanarayana
Original Assignee
Hil Ltd Formerly Hyderabad Industries Ltd
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 Hil Ltd Formerly Hyderabad Industries Ltd filed Critical Hil Ltd Formerly Hyderabad Industries Ltd
Publication of ZA202203164B publication Critical patent/ZA202203164B/en

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/46—Rock wool ; Ceramic or silicate fibres
    • C04B14/4643—Silicates other than zircon
    • C04B14/465—Ca-silicate, e.g. wollastonite
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/12—Absence of mineral fibres, e.g. asbestos
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ZA2022/03164A 2020-06-11 2022-03-16 Non-asbestos fiber cement corrugated sheets and manufacturing method thereof ZA202203164B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202041024574 2020-06-11
PCT/IN2020/050651 WO2021250684A1 (en) 2020-06-11 2020-07-27 Non-asbestos fiber cement corrugated sheets and manufacturing method thereof

Publications (1)

Publication Number Publication Date
ZA202203164B true ZA202203164B (en) 2022-07-27

Family

ID=78846995

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/03164A ZA202203164B (en) 2020-06-11 2022-03-16 Non-asbestos fiber cement corrugated sheets and manufacturing method thereof

Country Status (2)

Country Link
WO (1) WO2021250684A1 (en)
ZA (1) ZA202203164B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117024059A (en) * 2023-10-07 2023-11-10 广东四通建材股份有限公司 Silica-containing stone-like permeable terrace mortar and preparation process thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2009DE02578A (en) * 2009-12-11 2011-10-14
WO2019030768A2 (en) * 2017-08-11 2019-02-14 Hil Limited (Formely Hyderabad Industries Limited) Non asbestos sandwich prefabricated panels with improved wet strength and sound insulation and manufacturing process thereof
EP3484834A1 (en) * 2017-10-05 2019-05-22 HIL Limited (Formerly Hyderabad Industries Limited) Light-weight&high strength non-asbestos corrugated fiber cement roofing sheets manufactured by autoclave method

Also Published As

Publication number Publication date
WO2021250684A1 (en) 2021-12-16

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