LU81764A1 - Produit cimentaire renforce de fibres et son procede de preparation - Google Patents

Produit cimentaire renforce de fibres et son procede de preparation Download PDF

Info

Publication number: LU81764A1
Authority: LU; Luxembourg
Prior art keywords: fibers; cement; eucalyptus; cement product; product
Prior art date: 1978-10-10

Application number

LU81764A

Other languages

English (en)

French (fr)

Inventor

K Hansen

P Pedersen

Original Assignee

Rockwool Int

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.)

1978-10-10

Filing date

1979-10-08

Publication date

1980-01-24

1979-10-08 Application filed by Rockwool Int filed Critical Rockwool Int

1980-01-24 Publication of LU81764A1 publication Critical patent/LU81764A1/fr

Links

239000000835 fiber Substances 0.000 title claims description 51
239000004568 cement Substances 0.000 title claims description 24
238000004519 manufacturing process Methods 0.000 title claims description 7
239000000047 product Substances 0.000 claims description 38
244000166124 Eucalyptus globulus Species 0.000 claims description 19
239000000203 mixture Substances 0.000 claims description 8
239000002557 mineral fiber Substances 0.000 claims description 7
239000012783 reinforcing fiber Substances 0.000 claims description 5
238000003756 stirring Methods 0.000 claims description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
229920000867 polyelectrolyte Polymers 0.000 claims description 3
239000006185 dispersion Substances 0.000 claims description 2
239000012467 final product Substances 0.000 claims description 2
239000012209 synthetic fiber Substances 0.000 claims description 2
229920002994 synthetic fiber Polymers 0.000 claims description 2
230000002787 reinforcement Effects 0.000 description 8
239000010425 asbestos Substances 0.000 description 6
229910052895 riebeckite Inorganic materials 0.000 description 6
238000012360 testing method Methods 0.000 description 6
235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
235000011613 Pinus brutia Nutrition 0.000 description 3
241000018646 Pinus brutia Species 0.000 description 3
239000000463 material Substances 0.000 description 3
238000000034 method Methods 0.000 description 3
239000011490 mineral wool Substances 0.000 description 3
230000003014 reinforcing effect Effects 0.000 description 3
229920003043 Cellulose fiber Polymers 0.000 description 2
229920002522 Wood fibre Polymers 0.000 description 2
239000002023 wood Substances 0.000 description 2
239000002025 wood fiber Substances 0.000 description 2
244000165963 Eucalyptus camaldulensis Species 0.000 description 1
235000004692 Eucalyptus globulus Nutrition 0.000 description 1
240000006361 Eucalyptus saligna Species 0.000 description 1
OZBZONOEYUBXTD-UHFFFAOYSA-N OOOOOOOOO Chemical compound OOOOOOOOO OZBZONOEYUBXTD-UHFFFAOYSA-N 0.000 description 1
239000011398 Portland cement Substances 0.000 description 1
101100006925 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) YCS4 gene Proteins 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
230000003679 aging effect Effects 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
-1 for example Substances 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
230000010354 integration Effects 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
NXLOLUFNDSBYTP-UHFFFAOYSA-N retene Chemical compound C1=CC=C2C3=CC=C(C(C)C)C=C3C=CC2=C1C NXLOLUFNDSBYTP-UHFFFAOYSA-N 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000002893 slag Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1

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
- 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
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/248—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork from specific plants, e.g. hemp fibres
- 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

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Environmental & Geological Engineering (AREA)
Civil Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Botany (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Reinforcement Elements For Buildings (AREA)
Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Laminated Bodies (AREA)
Artificial Filaments (AREA)

LU81764A 1978-10-10 1979-10-08 Produit cimentaire renforce de fibres et son procede de preparation LU81764A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK450778		1978-10-10
DK450778A DK145118C (da)	1978-10-10	1978-10-10	Fiberarmeret cementprodukt samt fremgangsmaade til fremstilling af samme

Publications (1)

Publication Number	Publication Date
LU81764A1 true LU81764A1 (fr)	1980-01-24

Family

ID=8134172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU81764A LU81764A1 (fr)	1978-10-10	1979-10-08	Produit cimentaire renforce de fibres et son procede de preparation

Country Status (17)

Country	Link
US (1)	US4263049A (da)
JP (1)	JPS5556059A (da)
AT (1)	AT379361B (da)
BE (1)	BE879275A (da)
CA (1)	CA1128556A (da)
CH (1)	CH642899A5 (da)
DE (1)	DE2940623C2 (da)
DK (1)	DK145118C (da)
ES (1)	ES8102067A1 (da)
FI (1)	FI65226C (da)
FR (1)	FR2440343A1 (da)
GB (1)	GB2033887B (da)
IT (1)	IT1123787B (da)
LU (1)	LU81764A1 (da)
NL (1)	NL7907375A (da)
NO (1)	NO147419C (da)
SE (1)	SE431199B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3008204C2 (de) *	1980-03-04	1982-05-06	Kober, Harald, Ing.(grad.), 4690 Herne	Verfahren zur Herstellung einer Armierungsfaser für hydraulische Bindemittel aufweisende mineralische Baustoffe
JPS59131551A (ja) *	1983-01-16	1984-07-28	松下電工株式会社	無機硬化体の製法
GB2175294A (en) *	1985-05-17	1986-11-26	23 Szamu Allami Epitoipari Val	Production of building elements
US4985119A (en) *	1987-07-01	1991-01-15	The Procter & Gamble Cellulose Company	Cellulose fiber-reinforced structure
US6164034A (en) *	1998-08-31	2000-12-26	Poly Proximates, Inc.	Fiber-reinforced molded plastic roofing unit and method of making the same
DE10046387C1 (de) *	2000-09-20	2002-05-23	In Ter Consult Greiz Ingenieur	Verfahren zur Herstellung von Holzbetonerzeugnissen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US827977A (en) *	1906-01-10	1906-08-07	Paul Dickinson	Composition of matter.
US844530A (en) *	1906-09-22	1907-02-19	Franz Musil Edler Von Mollenbruck	Manufacture of cement.
FR873830A (fr) *	1941-03-28	1942-07-21		Nouveau système de ciment armé à armature en fibres
US3062669A (en) *	1957-01-28	1962-11-06	Dilnot Sidney	Light weight aerated concrete
US3438853A (en) *	1966-02-10	1969-04-15	Armstrong Cork Co	Process of curing hardboard containing wood fibers and portland cement
GB1425035A (en) *	1972-03-22	1976-02-18	Univ Toronto	Orthopaedic structure
GB1421556A (en) *	1973-03-13	1976-01-21	Tac Construction Materials Ltd	Board products
DE2461781C2 (de) *	1974-12-30	1982-09-23	Cape Boards and Panels Ltd., Uxbridge	Verfahren zur Herstellung eines asbestfreien, feuerfesten Formkörpers
DE2737058A1 (de) *	1976-08-17	1978-02-23	Commw Scient Ind Res Org	Zementgebundener baustoff, der mit fasern bewehrt ist und verfahren zur herstellung desselben

1978
- 1978-10-10 DK DK450778A patent/DK145118C/da not_active IP Right Cessation
1979
- 1979-10-04 NL NL7907375A patent/NL7907375A/nl not_active Application Discontinuation
- 1979-10-06 DE DE2940623A patent/DE2940623C2/de not_active Expired
- 1979-10-08 LU LU81764A patent/LU81764A1/fr unknown
- 1979-10-08 FI FI793108A patent/FI65226C/fi not_active IP Right Cessation
- 1979-10-09 GB GB7935003A patent/GB2033887B/en not_active Expired
- 1979-10-09 SE SE7908333A patent/SE431199B/sv not_active IP Right Cessation
- 1979-10-09 BE BE0/197534A patent/BE879275A/fr not_active IP Right Cessation
- 1979-10-09 CH CH906279A patent/CH642899A5/de not_active IP Right Cessation
- 1979-10-09 NO NO793239A patent/NO147419C/no unknown
- 1979-10-09 JP JP13070079A patent/JPS5556059A/ja active Granted
- 1979-10-09 FR FR7925059A patent/FR2440343A1/fr active Granted
- 1979-10-09 CA CA337,168A patent/CA1128556A/en not_active Expired
- 1979-10-09 US US06/082,547 patent/US4263049A/en not_active Expired - Lifetime
- 1979-10-09 AT AT658779A patent/AT379361B/de not_active IP Right Cessation
- 1979-10-10 ES ES484895A patent/ES8102067A1/es not_active Expired
- 1979-10-10 IT IT2636679A patent/IT1123787B/it active

Also Published As

Publication number	Publication date
ES484895A0 (es)	1980-12-16
FI65226B (fi)	1983-12-30
FR2440343A1 (fr)	1980-05-30
CA1128556A (en)	1982-07-27
AT379361B (de)	1985-12-27
DE2940623C2 (de)	1986-02-13
CH642899A5 (de)	1984-05-15
NO793239L (no)	1980-04-11
JPS5556059A (en)	1980-04-24
FI793108A7 (fi)	1980-04-11
IT7926366A0 (it)	1979-10-10
NL7907375A (nl)	1980-04-14
JPS6156179B2 (da)	1986-12-01
IT1123787B (it)	1986-04-30
DK145118C (da)	1983-02-07
US4263049A (en)	1981-04-21
FR2440343B1 (da)	1983-01-07
FI65226C (fi)	1984-04-10
GB2033887A (en)	1980-05-29
ATA658779A (de)	1985-05-15
NO147419C (no)	1983-04-06
NO147419B (no)	1982-12-27
SE431199B (sv)	1984-01-23
BE879275A (fr)	1980-02-01
ES8102067A1 (es)	1980-12-16
DK145118B (da)	1982-09-06
SE7908333L (sv)	1980-04-11
GB2033887B (en)	1983-01-19
DE2940623A1 (de)	1980-04-24
DK450778A (da)	1980-04-11

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