BE873974A - Isolant a base de perlite - Google Patents

Isolant a base de perlite

Info

Publication number: BE873974A
Authority: BE; Belgium
Prior art keywords: perlite; based insulation; insulation
Prior art date: 1978-02-06

Application number

BE193305A

Other languages

English (en)

Original Assignee

Grefco

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.)

1978-02-06

Filing date

1979-02-06

Publication date

1979-05-29

1979-02-06 Application filed by Grefco filed Critical Grefco

1979-05-29 Publication of BE873974A publication Critical patent/BE873974A/fr

Links

238000009413 insulation Methods 0.000 title 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
- C04B30/00—Compositions for artificial stone, not containing binders
- 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
- C04B20/10—Coating or impregnating
- C04B20/1018—Coating or impregnating with organic materials
- C04B20/1029—Macromolecular compounds
- C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- 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
- C04B20/10—Coating or impregnating
- C04B20/12—Multiple coating or impregnating

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Road Paving Structures (AREA)
Paints Or Removers (AREA)
Thermal Insulation (AREA)
Sealing Material Composition (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

BE193305A 1978-02-06 1979-02-06 Isolant a base de perlite BE873974A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/875,632 US4212755A (en)	1978-02-06	1978-02-06	Settle resistant loose-fill perlite insulation comprising particles rendered slightly tacky by a coating thereon

Publications (1)

Publication Number	Publication Date
BE873974A true BE873974A (fr)	1979-05-29

Family

ID=25366112

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE193305A BE873974A (fr)	1978-02-06	1979-02-06	Isolant a base de perlite

Country Status (5)

Country	Link
US (1)	US4212755A (fr)
BE (1)	BE873974A (fr)
DE (1)	DE2904412C3 (fr)
FR (1)	FR2416208A1 (fr)
NL (1)	NL7900905A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4302344A (en) *	1980-02-22	1981-11-24	Grefco, Inc.	Loose-fill, thermal insulation
US4313997A (en) *	1980-07-14	1982-02-02	Grefco, Inc.	Perlite boards and method for making same
DE3125875A1 (de) *	1981-07-01	1983-01-27	Degussa Ag, 6000 Frankfurt	Waermeisolationsmischung
DE3205165C2 (de) *	1982-02-13	1988-03-03	Deutsche Perlite Gmbh, 4600 Dortmund	Mörtelmischung für dreischalige Hausschornsteine
US4748051A (en) *	1985-04-01	1988-05-31	Polysar Financial Services S.A.	Reducing exposure to hazardous particles
DE3837430A1 (de) *	1988-11-04	1990-05-10	Manfred Kontriner	Formteil
US6380129B1 (en) *	1999-11-02	2002-04-30	Richard J. Kraemer	Enhanced materials for treatment of contamination
US20060150575A1 (en) *	2004-12-28	2006-07-13	Bowman David J	Insulation material
US20060188580A1 (en) *	2005-02-03	2006-08-24	Ralph Sacks	Anti-microbial granules
US20080121836A1 (en) *	2006-11-28	2008-05-29	Bowman David J	Pourable insulation material
US7875358B2 (en) *	2007-07-06	2011-01-25	Usg Interiors, Inc.	Slurry and acoustical panel with reduced bound water
WO2015057895A1 (fr) *	2013-10-15	2015-04-23	S&B Industrial Minerals S.A.	Verre d'aluminosilicate d'origine volcanique traité en surface, micronisé et expansé utilisable en tant que charge fonctionnelle lamellaire pour plastiques et revêtements spéciaux

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2625512A (en) *	1948-04-29	1953-01-13	Johns Manville	Expanded perlite insulation and method of manufacture
US2884380A (en) *	1956-08-23	1959-04-28	Carey Philip Mfg Co	Thermal insulation material and method of making the same
US3176354A (en) *	1960-03-25	1965-04-06	Johns Manville	Method of applying a free flowing insulating fill material
DE1237485B (de) *	1964-02-21	1967-03-23	Bayer Ag	Verfahren zur Verbesserung der Oberflaechen-eigenschaften von Leichtzuschlagstoffen
DE1646503B1 (de) *	1968-01-25	1971-06-24	Perlite Gmbh	Verfahren zur Herstellung von kalt einbaubaren Daemmischungen aus expandiertem Perlite und aehnlichen Granulaten
US3655564A (en) *	1968-05-09	1972-04-11	Insul Fil Mfg Co	Water-repellant thermal insulating composition
CH530945A (de) *	1968-05-31	1972-11-30	Haniel Ag Franz	Für Bauzwecke geeignetes Material
US3623938A (en) *	1970-05-12	1971-11-30	Johns Manville	Mineral aggregate insulation board
GB1440309A (en) *	1975-05-23	1976-06-23	British Ind Sand Ltd	Bitumen coated perlite
US4000241A (en) *	1975-06-13	1976-12-28	Dunn Daniel K	Insulation method and materials
IT1089605B (it) *	1976-10-18	1985-06-18	Italiana Petroli	Materiali e strutture per isolamenti termici ed acustici e procedimenti per la loro preparazione

1978
- 1978-02-06 US US05/875,632 patent/US4212755A/en not_active Expired - Lifetime
1979
- 1979-02-05 NL NL7900905A patent/NL7900905A/xx not_active Application Discontinuation
- 1979-02-05 FR FR7902926A patent/FR2416208A1/fr not_active Withdrawn
- 1979-02-06 BE BE193305A patent/BE873974A/fr not_active IP Right Cessation
- 1979-02-06 DE DE2904412A patent/DE2904412C3/de not_active Expired

Also Published As

Publication number	Publication date
DE2904412C3 (de)	1981-11-19
FR2416208A1 (fr)	1979-08-31
US4212755A (en)	1980-07-15
DE2904412B2 (de)	1981-01-22
DE2904412A1 (de)	1979-09-06
NL7900905A (nl)	1979-08-08

Legal Events

Date

Code

Title

Description

1984-08-31

RE

Patent lapsed

Owner name: GREFCO INC.

Effective date: 19840206

Publication	Publication Date	Title
DK536378A (da)	1979-08-19	Roerisolering
IT1123106B (it)	1986-04-30	Commutatore a cinetismo
DK376679A (da)	1980-03-12	Inhaleringsapparat
DK30278A (da)	1978-07-22	Roerisolering
PL214045A1 (pl)	1979-12-17	Srodek chwastobojczy
BE878574A (fr)	1979-12-31	Abat-jour
FI56318B (fi)	1979-09-28	Faestanordning foer skidor
FI793586A7 (fi)	1980-05-17	Spiro-polycykliska imidazolidindionderivat
PL213648A1 (pl)	1979-11-19	Srodek chwastobojczy
FI791955A7 (fi)	1979-12-27	Gasmaetningsanordning
BE873974A (fr)	1979-05-29	Isolant a base de perlite
RO84957A (fr)	1984-08-17	Chargeur-transporteur a pelles
DK456278A (da)	1979-12-06	Varmeisoleret ledningsroer
MX146627A (es)	1982-07-15	Aislante mejorado
PT70851A (pt)	1980-03-01	Jonction a rotule
BE876600A (fr)	1979-09-17	Table de coffrage
FR2413876B1 (fr)	1986-01-10	Installation d
PL212939A1 (pl)	1979-09-24	Srodek chwastobojczy
DK281780A (da)	1981-03-01	Tagdaekning
FI791956A7 (fi)	1979-12-27	Gasmaetningsanordning
BE875780A (nl)	1979-08-16	Convoyeur a raclettes
DK11579A (da)	1979-07-13	Isolationsenhed
PL207215A1 (pl)	1979-09-10	Nasadowy klucz
DK91980A (da)	1980-09-10	Tagkonstruktion
DK517378A (da)	1980-05-22	Isoleringsmateriale