AU638700B2 - Articles moulded from a base of mineral wool and method for their fabrication - Google Patents

Articles moulded from a base of mineral wool and method for their fabrication Download PDF

Info

Publication number: AU638700B2
Authority: AU; Australia
Prior art keywords: solid particles; mineral; incrustation; moulded; moulded article
Prior art date: 1989-04-04
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.): Ceased

Application number

AU52287/90A

Other languages

English (en)

Other versions

AU5228790A (en

Inventor

Hans Kummermehr

Georg Muller

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.)

Saint Gobain Isover SA France

Original Assignee

Saint Gobain Isover SA France

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.)

1989-04-04

Filing date

1990-03-28

Publication date

1993-07-08

1989-04-04 Priority claimed from DE3910860A external-priority patent/DE3910860A1/de

1990-03-28 Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France

1990-10-11 Publication of AU5228790A publication Critical patent/AU5228790A/en

1993-07-08 Application granted granted Critical

1993-07-08 Publication of AU638700B2 publication Critical patent/AU638700B2/en

2010-03-28 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

239000011490 mineral wool Substances 0.000 title claims description 31
238000000034 method Methods 0.000 title claims description 14
238000004519 manufacturing process Methods 0.000 title claims description 10
239000002245 particle Substances 0.000 claims description 57
239000007787 solid Substances 0.000 claims description 46
229910052500 inorganic mineral Inorganic materials 0.000 claims description 31
239000011707 mineral Substances 0.000 claims description 31
235000010755 mineral Nutrition 0.000 claims description 31
239000007767 bonding agent Substances 0.000 claims description 26
239000000725 suspension Substances 0.000 claims description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 claims description 17
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
229920002472 Starch Polymers 0.000 claims description 16
239000003795 chemical substances by application Substances 0.000 claims description 16
239000008107 starch Substances 0.000 claims description 16
235000019698 starch Nutrition 0.000 claims description 16
239000000741 silica gel Substances 0.000 claims description 14
229910002027 silica gel Inorganic materials 0.000 claims description 14
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
239000002184 metal Substances 0.000 claims description 9
229910052751 metal Inorganic materials 0.000 claims description 9
239000000126 substance Substances 0.000 claims description 9
150000002739 metals Chemical class 0.000 claims description 8
239000000463 material Substances 0.000 claims description 7
239000004150 EU approved colour Substances 0.000 claims description 6
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical group [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
239000007864 aqueous solution Substances 0.000 claims description 6
238000000465 moulding Methods 0.000 claims description 6
229940006093 opthalmologic coloring agent diagnostic Drugs 0.000 claims description 6
239000006229 carbon black Substances 0.000 claims description 5
239000010439 graphite Substances 0.000 claims description 5
229910002804 graphite Inorganic materials 0.000 claims description 5
150000003839 salts Chemical class 0.000 claims description 4
210000002268 wool Anatomy 0.000 claims description 4
239000002253 acid Substances 0.000 claims description 3
150000007513 acids Chemical class 0.000 claims description 3
125000000129 anionic group Chemical group 0.000 claims description 3
125000002091 cationic group Chemical group 0.000 claims description 3
238000002425 crystallisation Methods 0.000 claims description 3
229910052943 magnesium sulfate Inorganic materials 0.000 claims description 3
235000019341 magnesium sulphate Nutrition 0.000 claims description 3
239000004033 plastic Substances 0.000 claims description 3
229920003023 plastic Polymers 0.000 claims description 3
229920001296 polysiloxane Polymers 0.000 claims description 3
229920001169 thermoplastic Polymers 0.000 claims description 3
229920001187 thermosetting polymer Polymers 0.000 claims description 3
239000004416 thermosoftening plastic Substances 0.000 claims description 3
239000002585 base Substances 0.000 claims description 2
238000004040 coloring Methods 0.000 description 9
239000004927 clay Substances 0.000 description 8
239000000203 mixture Substances 0.000 description 5
239000006185 dispersion Substances 0.000 description 3
239000000047 product Substances 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 2
239000012467 final product Substances 0.000 description 2
239000000049 pigment Substances 0.000 description 2
230000005855 radiation Effects 0.000 description 2
239000002994 raw material Substances 0.000 description 2
239000002250 absorbent Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000013019 agitation Methods 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
229910000323 aluminium silicate Inorganic materials 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
238000012505 colouration Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
238000005189 flocculation Methods 0.000 description 1
230000016615 flocculation Effects 0.000 description 1
239000011491 glass wool Substances 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
230000001788 irregular Effects 0.000 description 1
-1 magnesium sulphate Chemical class 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
239000001923 methylcellulose Substances 0.000 description 1
235000010981 methylcellulose Nutrition 0.000 description 1
244000005700 microbiome Species 0.000 description 1
238000012856 packing Methods 0.000 description 1
230000003071 parasitic effect Effects 0.000 description 1
229920001592 potato starch Polymers 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
230000008719 thickening Effects 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
239000002351 wastewater Substances 0.000 description 1

Classifications

- Y02B80/12—

Landscapes

Paper (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Reinforced Plastic Materials (AREA)
Porous Artificial Stone Or Porous Ceramic Products (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)

AU52287/90A 1989-04-04 1990-03-28 Articles moulded from a base of mineral wool and method for their fabrication Ceased AU638700B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE3910860		1989-04-04
DE3910860A DE3910860A1 (de)	1989-04-04	1989-04-04	Formteil auf mineralwollebasis und verfahren zur herstellung desselben
EP89111505A EP0390962B1 (de)	1989-04-04	1989-06-23	Formteil auf Mineralwollebasis und Verfahren zur Herstellung desselben
EP89111505		1989-06-23

Publications (2)

Publication Number	Publication Date
AU5228790A AU5228790A (en)	1990-10-11
AU638700B2 true AU638700B2 (en)	1993-07-08

Family

ID=25879503

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU52287/90A Ceased AU638700B2 (en)	1989-04-04	1990-03-28	Articles moulded from a base of mineral wool and method for their fabrication

Country Status (6)

Country	Link
JP (1)	JPH035383A (de)
AT (1)	ATE104260T1 (de)
AU (1)	AU638700B2 (de)
DK (1)	DK83290A (de)
FI (1)	FI97164C (de)
NO (1)	NO901506L (de)

1989
- 1989-06-23 AT AT89111505T patent/ATE104260T1/de not_active IP Right Cessation
1990
- 1990-03-28 AU AU52287/90A patent/AU638700B2/en not_active Ceased
- 1990-04-03 DK DK83290A patent/DK83290A/da not_active Application Discontinuation
- 1990-04-03 NO NO90901506A patent/NO901506L/no unknown
- 1990-04-03 FI FI901686A patent/FI97164C/fi not_active IP Right Cessation
- 1990-04-04 JP JP8841690A patent/JPH035383A/ja active Pending

Also Published As

Publication number	Publication date
JPH035383A (ja)	1991-01-11
FI901686A0 (fi)	1990-04-03
ATE104260T1 (de)	1994-04-15
AU5228790A (en)	1990-10-11
DK83290D0 (da)	1990-04-03
FI97164B (fi)	1996-07-15
NO901506D0 (no)	1990-04-03
DK83290A (da)	1990-10-05
NO901506L (no)	1990-10-05
FI97164C (fi)	1996-10-25

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