CA1258746A - Isolant biogenetique a base de silice - Google Patents

Isolant biogenetique a base de silice

Info

Publication number: CA1258746A
Authority: CA; Canada
Prior art keywords: particles; biogenetic silica; insulation; biogenetic; silica
Prior art date: 1985-09-27
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

CA000491755A

Other languages

English (en)

Inventor

Robert L. Durham

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.)

Agritec Inc

Original Assignee

Agritec Inc

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.)

1985-09-27

Filing date

1985-09-27

Publication date

1989-08-22

1985-09-27 Application filed by Agritec Inc filed Critical Agritec Inc

1985-09-27 Priority to CA000491755A priority Critical patent/CA1258746A/fr

1989-08-22 Application granted granted Critical

1989-08-22 Publication of CA1258746A publication Critical patent/CA1258746A/fr

Status Expired legal-status Critical Current

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 194
239000000377 silicon dioxide Substances 0.000 title claims abstract description 70
238000009413 insulation Methods 0.000 title claims abstract description 56
238000000034 method Methods 0.000 claims abstract description 36
239000002245 particle Substances 0.000 claims description 64
241000209094 Oryza Species 0.000 claims description 49
235000007164 Oryza sativa Nutrition 0.000 claims description 49
235000009566 rice Nutrition 0.000 claims description 49
239000011230 binding agent Substances 0.000 claims description 32
239000000203 mixture Substances 0.000 claims description 21
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 17
239000006260 foam Substances 0.000 claims description 14
230000001070 adhesive effect Effects 0.000 claims description 13
238000005056 compaction Methods 0.000 claims description 13
239000012774 insulation material Substances 0.000 claims description 13
239000000853 adhesive Substances 0.000 claims description 11
238000011049 filling Methods 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 6
238000005187 foaming Methods 0.000 claims description 5
238000002156 mixing Methods 0.000 claims description 5
239000007787 solid Substances 0.000 claims description 5
239000003232 water-soluble binding agent Substances 0.000 claims description 3
238000001035 drying Methods 0.000 claims 3
239000007864 aqueous solution Substances 0.000 claims 1
239000002243 precursor Substances 0.000 claims 1
239000002956 ash Substances 0.000 description 42
239000000463 material Substances 0.000 description 12
239000002657 fibrous material Substances 0.000 description 10
238000000280 densification Methods 0.000 description 7
239000000835 fiber Substances 0.000 description 6
239000011148 porous material Substances 0.000 description 5
239000000126 substance Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
239000010425 asbestos Substances 0.000 description 4
-1 ash Chemical compound 0.000 description 4
239000008187 granular material Substances 0.000 description 4
229910052895 riebeckite Inorganic materials 0.000 description 4
244000085625 Equisetum Species 0.000 description 3
241000195955 Equisetum hyemale Species 0.000 description 3
229920001577 copolymer Polymers 0.000 description 3
238000000354 decomposition reaction Methods 0.000 description 3
238000000151 deposition Methods 0.000 description 3
229920006333 epoxy cement Polymers 0.000 description 3
239000003063 flame retardant Substances 0.000 description 3
239000007788 liquid Substances 0.000 description 3
239000010451 perlite Substances 0.000 description 3
235000019362 perlite Nutrition 0.000 description 3
230000000704 physical effect Effects 0.000 description 3
239000011800 void material Substances 0.000 description 3
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
241001133760 Acoelorraphe Species 0.000 description 2
208000033116 Asbestos intoxication Diseases 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
239000005909 Kieselgur Substances 0.000 description 2
239000004372 Polyvinyl alcohol Substances 0.000 description 2
239000004965 Silica aerogel Substances 0.000 description 2
201000010001 Silicosis Diseases 0.000 description 2
229920002472 Starch Polymers 0.000 description 2
206010003441 asbestosis Diseases 0.000 description 2
239000007767 bonding agent Substances 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
230000006378 damage Effects 0.000 description 2
229920000578 graft copolymer Polymers 0.000 description 2
230000005802 health problem Effects 0.000 description 2
239000011810 insulating material Substances 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000012948 isocyanate Substances 0.000 description 2
150000002513 isocyanates Chemical class 0.000 description 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
229920005862 polyol Polymers 0.000 description 2
150000003077 polyols Chemical class 0.000 description 2
229920002451 polyvinyl alcohol Polymers 0.000 description 2
238000005507 spraying Methods 0.000 description 2
LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
241000209128 Bambusa Species 0.000 description 1
235000017166 Bambusa arundinacea Nutrition 0.000 description 1
235000017491 Bambusa tulda Nutrition 0.000 description 1
244000232625 Chamaedorea costaricana Species 0.000 description 1
229920001353 Dextrin Polymers 0.000 description 1
239000004375 Dextrin Substances 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
241001330988 Palmyra Species 0.000 description 1
235000015334 Phyllostachys viridis Nutrition 0.000 description 1
235000014562 Raphia vinifera Nutrition 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
150000001252 acrylic acid derivatives Chemical class 0.000 description 1
238000007605 air drying Methods 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
239000011324 bead Substances 0.000 description 1
239000011449 brick Substances 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
239000005018 casein Substances 0.000 description 1
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
235000021240 caseins Nutrition 0.000 description 1
230000001413 cellular effect Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
229920006037 cross link polymer Polymers 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
235000019425 dextrin Nutrition 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
239000000945 filler Substances 0.000 description 1
230000009970 fire resistant effect Effects 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
239000010881 fly ash Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000000383 hazardous chemical Substances 0.000 description 1
231100000206 health hazard Toxicity 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
208000014674 injury Diseases 0.000 description 1
239000010954 inorganic particle Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
239000001923 methylcellulose Substances 0.000 description 1
239000011490 mineral wool Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
239000011368 organic material Substances 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
229920001225 polyester resin Polymers 0.000 description 1
239000004645 polyester resin Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000009877 rendering Methods 0.000 description 1
239000012260 resinous material Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
239000011090 solid board Substances 0.000 description 1
241000894007 species Species 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000003319 supportive effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
229920003169 water-soluble polymer Polymers 0.000 description 1
239000002916 wood waste Substances 0.000 description 1

Classifications

- 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

Building Environments (AREA)

CA000491755A 1985-09-27 1985-09-27 Isolant biogenetique a base de silice Expired CA1258746A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000491755A CA1258746A (fr)	1985-09-27	1985-09-27	Isolant biogenetique a base de silice

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000491755A CA1258746A (fr)	1985-09-27	1985-09-27	Isolant biogenetique a base de silice

Publications (1)

Publication Number	Publication Date
CA1258746A true CA1258746A (fr)	1989-08-22

Family

ID=4131483

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000491755A Expired CA1258746A (fr)	1985-09-27	1985-09-27	Isolant biogenetique a base de silice

Country Status (1)

Country	Link
CA (1)	CA1258746A (fr)

1985
- 1985-09-27 CA CA000491755A patent/CA1258746A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2006-08-22	MKEX	Expiry

Publication	Publication Date	Title
US4555448A (en)	1985-11-26	Biogenetic silica insulation
JPS6283386A (ja)	1987-04-16	生物発生シリカの断熱絶縁材
US4086098A (en)	1978-04-25	Composition of matter comprising cellular aggregate distributed in a binder
JP3009059B2 (ja)	2000-02-14	発泡結合性組成物及びその製造方法
US5476343A (en)	1995-12-19	Offshore pipeline insulated with a cementitious coating
US5595595A (en)	1997-01-21	Aquagel-based lightweight concrete
US4268317A (en)	1981-05-19	Lightweight insulating structural concrete
Feldman et al.	1989	Energy storage composite with an organic PCM
US20160083295A1 (en)	2016-03-24	Thermally Insulating Aerogel Based Rendering Materials
US4518431A (en)	1985-05-21	Light weight insulating building blocks and method of making same
SK98699A3 (en)	2000-05-16	Lightweight material containing blown perlite and methods of producing the same
CN101672090A (zh)	2010-03-17	一种轻质防火自保温隔墙板及其制备方法
CN101412610A (zh)	2009-04-22	高性能聚合物水泥泡沫材料及其制备方法
CS203045B2 (en)	1981-02-27	Thermal and sound insulating concretes
US6368527B1 (en)	2002-04-09	Method for manufacture of foamed perlite material
Glenn et al.	1998	Moderate strength lightweight concrete from organic aquagel mixtures
CA1258746A (fr)	1989-08-22	Isolant biogenetique a base de silice
CA1077181A (fr)	1980-05-06	Materiau compose de granulats cellulaires repartis dans un liant
SU1573009A1 (ru)	1990-06-23	Способ изготовлени пустотелого безобжигового заполнител
JP2931768B2 (ja)	1999-08-09	無機質成形板の製造方法
EP0218762A1 (fr)	1987-04-22	Isolation à base de silice d'origine végétale
CN1062578C (zh)	2001-02-28	一种复合绝热材料
CN116789434A (zh)	2023-09-22	一种气凝胶负载无机复合聚苯a级保温吸波板的制备方法与应用
JPH06144950A (ja)	1994-05-24	窯業系軽量建材の製造方法
DE2909652A1 (de)	1980-09-25	Leichtgewichtiges, rieselfaehiges vorzugsweise perlfoermiges material