IT1239048B - AGGLOMERATES OF ACRYLIC FIBERS WITH IMPROVED DISPERSIBILITY IN VISCOUS INORGANIC MATRICES - Google Patents

AGGLOMERATES OF ACRYLIC FIBERS WITH IMPROVED DISPERSIBILITY IN VISCOUS INORGANIC MATRICES

Info

Publication number
IT1239048B
IT1239048B IT19408A IT1940890A IT1239048B IT 1239048 B IT1239048 B IT 1239048B IT 19408 A IT19408 A IT 19408A IT 1940890 A IT1940890 A IT 1940890A IT 1239048 B IT1239048 B IT 1239048B
Authority
IT
Italy
Prior art keywords
agglomerates
acrylic fibers
improved dispersibility
inorganic matrices
viscous inorganic
Prior art date
Application number
IT19408A
Other languages
Italian (it)
Other versions
IT9019408A0 (en
IT9019408A1 (en
Inventor
Raffaele Tedesco
Giulio Maria Casarico
Alberto Manferrari
Original Assignee
Montefibre Spa
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 Montefibre Spa filed Critical Montefibre Spa
Priority to IT19408A priority Critical patent/IT1239048B/en
Publication of IT9019408A0 publication Critical patent/IT9019408A0/en
Priority to DE4104932A priority patent/DE4104932C2/en
Publication of IT9019408A1 publication Critical patent/IT9019408A1/en
Application granted granted Critical
Publication of IT1239048B publication Critical patent/IT1239048B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/43—Acrylonitrile series
    • 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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/06—Macromolecular compounds fibrous
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
IT19408A 1990-02-19 1990-02-19 AGGLOMERATES OF ACRYLIC FIBERS WITH IMPROVED DISPERSIBILITY IN VISCOUS INORGANIC MATRICES IT1239048B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT19408A IT1239048B (en) 1990-02-19 1990-02-19 AGGLOMERATES OF ACRYLIC FIBERS WITH IMPROVED DISPERSIBILITY IN VISCOUS INORGANIC MATRICES
DE4104932A DE4104932C2 (en) 1990-02-19 1991-02-18 Agglomerates of acrylic fibers with improved dispersibility of the fibers in viscose inorganic matrix materials and use of the agglomerates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19408A IT1239048B (en) 1990-02-19 1990-02-19 AGGLOMERATES OF ACRYLIC FIBERS WITH IMPROVED DISPERSIBILITY IN VISCOUS INORGANIC MATRICES

Publications (3)

Publication Number Publication Date
IT9019408A0 IT9019408A0 (en) 1990-02-19
IT9019408A1 IT9019408A1 (en) 1991-08-19
IT1239048B true IT1239048B (en) 1993-09-20

Family

ID=11157523

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19408A IT1239048B (en) 1990-02-19 1990-02-19 AGGLOMERATES OF ACRYLIC FIBERS WITH IMPROVED DISPERSIBILITY IN VISCOUS INORGANIC MATRICES

Country Status (2)

Country Link
DE (1) DE4104932C2 (en)
IT (1) IT1239048B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752045A1 (en) * 1997-11-24 1999-05-27 Mci Sa Mixture for producing glass fiber concrete molded article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI69155B (en) * 1981-02-04 1985-08-30 Kemira Oy FOERFARANDE FOER FRAMSTAELLNING AV GIPSSLAM
DE3244028A1 (en) * 1982-11-27 1984-05-30 Bayer Ag, 5090 Leverkusen Filler-containing acrylic fibres, their production and their use
DE3404909A1 (en) * 1984-02-11 1985-08-14 Bayer Ag, 5090 Leverkusen High-strength modacrylic fibres, their preparation and use
IT1191661B (en) * 1986-01-31 1988-03-23 S I P A Spa ACRYLIC FIBERS WITH IMPROVED DISPERSIBILITY IN ORGANIC OR INORGANIC VISCOUS MATRICES

Also Published As

Publication number Publication date
IT9019408A0 (en) 1990-02-19
DE4104932C2 (en) 2000-05-04
DE4104932A1 (en) 1991-08-22
IT9019408A1 (en) 1991-08-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970218