IT1237567B - Use of diatomic rocks for the production of lightweight bricks and other similar products. - Google Patents

Use of diatomic rocks for the production of lightweight bricks and other similar products.

Info

Publication number
IT1237567B
IT1237567B IT04482289A IT4482289A IT1237567B IT 1237567 B IT1237567 B IT 1237567B IT 04482289 A IT04482289 A IT 04482289A IT 4482289 A IT4482289 A IT 4482289A IT 1237567 B IT1237567 B IT 1237567B
Authority
IT
Italy
Prior art keywords
diatomic
rocks
bricks
production
similar products
Prior art date
Application number
IT04482289A
Other languages
Italian (it)
Other versions
IT8944822A1 (en
IT8944822A0 (en
Original Assignee
Rdb Nord 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 Rdb Nord Spa filed Critical Rdb Nord Spa
Priority to IT04482289A priority Critical patent/IT1237567B/en
Publication of IT8944822A0 publication Critical patent/IT8944822A0/en
Publication of IT8944822A1 publication Critical patent/IT8944822A1/en
Application granted granted Critical
Publication of IT1237567B publication Critical patent/IT1237567B/en

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

The invention refers to the use of diatomic rocks for the production of lightweight bricks. The diatomic rocks, finely chopped and pulverised, are added to a clay mixture to produce bricks and estruses. During the cooking phase the bricks expand, making it possible to create lightweight bricks, thermally isolated, with good mechanical resistance. The invention also refers to similar products obtained in this way.
IT04482289A 1989-12-19 1989-12-19 Use of diatomic rocks for the production of lightweight bricks and other similar products. IT1237567B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT04482289A IT1237567B (en) 1989-12-19 1989-12-19 Use of diatomic rocks for the production of lightweight bricks and other similar products.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04482289A IT1237567B (en) 1989-12-19 1989-12-19 Use of diatomic rocks for the production of lightweight bricks and other similar products.

Publications (3)

Publication Number Publication Date
IT8944822A0 IT8944822A0 (en) 1989-12-19
IT8944822A1 IT8944822A1 (en) 1991-06-19
IT1237567B true IT1237567B (en) 1993-06-08

Family

ID=11256576

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04482289A IT1237567B (en) 1989-12-19 1989-12-19 Use of diatomic rocks for the production of lightweight bricks and other similar products.

Country Status (1)

Country Link
IT (1) IT1237567B (en)

Also Published As

Publication number Publication date
IT8944822A1 (en) 1991-06-19
IT8944822A0 (en) 1989-12-19

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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: 19961014