GB1543496A - Opening up of natural mineral fibres - Google Patents

Opening up of natural mineral fibres

Info

Publication number
GB1543496A
GB1543496A GB2746377A GB2746377A GB1543496A GB 1543496 A GB1543496 A GB 1543496A GB 2746377 A GB2746377 A GB 2746377A GB 2746377 A GB2746377 A GB 2746377A GB 1543496 A GB1543496 A GB 1543496A
Authority
GB
United Kingdom
Prior art keywords
opening
natural mineral
mineral fibres
fibres
natural
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
GB2746377A
Other languages
English (en)
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.)
ETERNIT
Original Assignee
ETERNIT
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 ETERNIT filed Critical ETERNIT
Publication of GB1543496A publication Critical patent/GB1543496A/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
    • 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
    • C04B20/02—Treatment
    • 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
    • C04B20/02—Treatment
    • C04B20/08—Defibrillating asbestos

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Reinforced Plastic Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GB2746377A 1976-07-01 1977-06-30 Opening up of natural mineral fibres Expired GB1543496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620047A FR2356749A1 (fr) 1976-07-01 1976-07-01 Defibrage de fibres minerales naturelles

Publications (1)

Publication Number Publication Date
GB1543496A true GB1543496A (en) 1979-04-04

Family

ID=9175097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2746377A Expired GB1543496A (en) 1976-07-01 1977-06-30 Opening up of natural mineral fibres

Country Status (7)

Country Link
JP (1) JPS535224A (nl)
BE (1) BE856335A (nl)
DE (1) DE2727269A1 (nl)
ES (1) ES460290A1 (nl)
FR (1) FR2356749A1 (nl)
GB (1) GB1543496A (nl)
NL (1) NL7707264A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140133Y2 (nl) * 1981-03-23 1986-11-17
DE3914553A1 (de) * 1989-05-03 1990-11-08 Hoelter Heinz Verfahren zur behandlung von asbestmaterialien zum zwecke der vermeidung von gesundheitsrisiken
US5398442A (en) * 1993-10-15 1995-03-21 Woodstream Corporation Combination glue trap and package
JPH07170896A (ja) * 1993-12-20 1995-07-11 Okuto:Kk 粘着式トラップハウジング

Also Published As

Publication number Publication date
ES460290A1 (es) 1978-04-01
FR2356749B1 (nl) 1979-06-01
NL7707264A (nl) 1978-01-03
BE856335A (nl) 1977-10-17
FR2356749A1 (fr) 1978-01-27
JPS535224A (en) 1978-01-18
DE2727269A1 (de) 1978-01-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee