CA2332476C - Isolant fibreux predecoupe pour le remplissage sur mesure de vides muraux de largeurs diverses - Google Patents

Isolant fibreux predecoupe pour le remplissage sur mesure de vides muraux de largeurs diverses Download PDF

Info

Publication number: CA2332476C
Authority: CA; Canada
Prior art keywords: insulation blanket; fibrous insulation; series; facing sheet; major surface
Prior art date: 2000-11-10
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 - Lifetime

Application number

CA 2332476

Other languages

English (en)

Other versions

CA2332476A1 (fr

Inventor

Larry J. Weinstein

Robert J. Allwein

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.)

Johns Manville

Original Assignee

Johns Manville International 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.)

2000-11-10

Filing date

2001-01-26

Publication date

2009-04-28

2001-01-24 Priority claimed from US09/770,040 external-priority patent/US6670011B2/en

2001-01-26 Application filed by Johns Manville International Inc filed Critical Johns Manville International Inc

2002-05-10 Publication of CA2332476A1 publication Critical patent/CA2332476A1/fr

2009-04-28 Application granted granted Critical

2009-04-28 Publication of CA2332476C publication Critical patent/CA2332476C/fr

2021-01-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000009413 insulation Methods 0.000 title claims abstract description 567
239000007767 bonding agent Substances 0.000 claims abstract description 35
230000004888 barrier function Effects 0.000 claims abstract description 14
238000009432 framing Methods 0.000 claims description 39
238000005520 cutting process Methods 0.000 claims description 27
238000004519 manufacturing process Methods 0.000 claims description 23
239000000463 material Substances 0.000 claims description 19
239000002655 kraft paper Substances 0.000 claims description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
230000006835 compression Effects 0.000 claims description 11
238000007906 compression Methods 0.000 claims description 11
239000003365 glass fiber Substances 0.000 claims description 6
239000000835 fiber Substances 0.000 description 9
238000005304 joining Methods 0.000 description 6
239000004820 Pressure-sensitive adhesive Substances 0.000 description 5
238000000034 method Methods 0.000 description 5
239000010426 asphalt Substances 0.000 description 3
-1 but not limited to Substances 0.000 description 3
239000012774 insulation material Substances 0.000 description 3
239000010410 layer Substances 0.000 description 3
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
238000000926 separation method Methods 0.000 description 2
238000009966 trimming Methods 0.000 description 2
229920002748 Basalt fiber Polymers 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
239000012790 adhesive layer Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000004035 construction material Substances 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000032798 delamination Effects 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
LCDFWRDNEPDQBV-UHFFFAOYSA-N formaldehyde;phenol;urea Chemical compound O=C.NC(N)=O.OC1=CC=CC=C1 LCDFWRDNEPDQBV-UHFFFAOYSA-N 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000011900 installation process Methods 0.000 description 1
239000002557 mineral fiber Substances 0.000 description 1
239000011490 mineral wool Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
238000012856 packing Methods 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
230000008569 process Effects 0.000 description 1
230000001902 propagating effect Effects 0.000 description 1
239000002893 slag Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Landscapes

Building Environments (AREA)

CA 2332476 2000-11-10 2001-01-26 Isolant fibreux predecoupe pour le remplissage sur mesure de vides muraux de largeurs diverses Expired - Lifetime CA2332476C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US71335400A	2000-11-10	2000-11-10
US09/713,354		2000-11-10
US09/770,040 US6670011B2 (en)	1998-10-07	2001-01-24	Pre-cut fibrous insulation blanket
US09/770,040		2001-01-24

Publications (2)

Publication Number	Publication Date
CA2332476A1 CA2332476A1 (fr)	2002-05-10
CA2332476C true CA2332476C (fr)	2009-04-28

Family

ID=27108985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2332476 Expired - Lifetime CA2332476C (fr)	2000-11-10	2001-01-26	Isolant fibreux predecoupe pour le remplissage sur mesure de vides muraux de largeurs diverses

Country Status (1)

Country	Link
CA (1)	CA2332476C (fr)

2001
- 2001-01-26 CA CA 2332476 patent/CA2332476C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2332476A1 (fr)	2002-05-10

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Legal Events

Date	Code	Title	Description
2006-01-25	EEER	Examination request
2021-03-30	MKEX	Expiry	Effective date: 20210126