CA2247342A1 - Method of forming an insulation product - Google Patents

Method of forming an insulation product Download PDF

Info

Publication number: CA2247342A1
Authority: CA; Canada
Prior art keywords: fibers; yarn; pack; propelled; cavity
Prior art date: 1996-03-20
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.): Abandoned

Application number

CA002247342A

Other languages

English (en)

French (fr)

Inventor

W. Scott Miller

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.)

Owens Corning

Original Assignee

Individual

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.)

1996-03-20

Filing date

1997-03-19

Publication date

1997-09-25

1997-03-19 Application filed by Individual filed Critical Individual

1997-09-25 Publication of CA2247342A1 publication Critical patent/CA2247342A1/en

Status Abandoned legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 72
238000009413 insulation Methods 0.000 title claims abstract description 35
239000000835 fiber Substances 0.000 claims abstract description 96
239000003365 glass fiber Substances 0.000 claims abstract description 77
230000001788 irregular Effects 0.000 claims abstract description 33
230000008569 process Effects 0.000 claims abstract description 17
239000006060 molten glass Substances 0.000 claims description 2
230000000694 effects Effects 0.000 claims 2
239000004753 textile Substances 0.000 abstract description 10
210000002268 wool Anatomy 0.000 description 59
239000000463 material Substances 0.000 description 17
238000009960 carding Methods 0.000 description 10
239000011521 glass Substances 0.000 description 9
239000000945 filler Substances 0.000 description 8
238000002156 mixing Methods 0.000 description 8
238000004519 manufacturing process Methods 0.000 description 7
239000011230 binding agent Substances 0.000 description 6
239000011248 coating agent Substances 0.000 description 6
238000000576 coating method Methods 0.000 description 6
238000001914 filtration Methods 0.000 description 6
239000011159 matrix material Substances 0.000 description 6
230000008901 benefit Effects 0.000 description 4
239000002131 composite material Substances 0.000 description 4
238000009826 distribution Methods 0.000 description 4
230000009977 dual effect Effects 0.000 description 4
239000011152 fibreglass Substances 0.000 description 4
239000002243 precursor Substances 0.000 description 4
230000002787 reinforcement Effects 0.000 description 4
238000005299 abrasion Methods 0.000 description 3
230000004888 barrier function Effects 0.000 description 3
238000007664 blowing Methods 0.000 description 3
238000005520 cutting process Methods 0.000 description 3
230000001050 lubricating effect Effects 0.000 description 3
239000004033 plastic Substances 0.000 description 3
101100345589 Mus musculus Mical1 gene Proteins 0.000 description 2
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000000593 degrading effect Effects 0.000 description 2
239000000428 dust Substances 0.000 description 2
239000002657 fibrous material Substances 0.000 description 2
238000009408 flooring Methods 0.000 description 2
239000006260 foam Substances 0.000 description 2
238000000465 moulding Methods 0.000 description 2
239000004745 nonwoven fabric Substances 0.000 description 2
230000003252 repetitive effect Effects 0.000 description 2
239000000779 smoke Substances 0.000 description 2
239000000758 substrate Substances 0.000 description 2
YFONKFDEZLYQDH-OPQQBVKSSA-N N-[(1R,2S)-2,6-dimethyindan-1-yl]-6-[(1R)-1-fluoroethyl]-1,3,5-triazine-2,4-diamine Chemical compound C[C@@H](F)C1=NC(N)=NC(N[C@H]2C3=CC(C)=CC=C3C[C@@H]2C)=N1 YFONKFDEZLYQDH-OPQQBVKSSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000000969 carrier Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000013626 chemical specie Substances 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
238000009998 heat setting Methods 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
GWUSZQUVEVMBPI-UHFFFAOYSA-N nimetazepam Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1 GWUSZQUVEVMBPI-UHFFFAOYSA-N 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
230000035515 penetration Effects 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000004513 sizing Methods 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
239000012209 synthetic fiber Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
-1 ~Lu~ Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/045—Construction of the spinner cups
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
- D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Textile Engineering (AREA)
Geochemistry & Mineralogy (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Nonwoven Fabrics (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)

CA002247342A 1996-03-20 1997-03-19 Method of forming an insulation product Abandoned CA2247342A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US61887496A	1996-03-20	1996-03-20
US08/618,874		1996-03-20

Publications (1)

Publication Number	Publication Date
CA2247342A1 true CA2247342A1 (en)	1997-09-25

Family

ID=24479481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002247342A Abandoned CA2247342A1 (en)	1996-03-20	1997-03-19	Method of forming an insulation product

Country Status (6)

Country	Link
EP (1)	EP0888259A4 (ja)
JP (1)	JP2000506944A (ja)
KR (1)	KR20000064721A (ja)
CN (1)	CN1214028A (ja)
CA (1)	CA2247342A1 (ja)
WO (1)	WO1997034845A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200263429A1 (en) *	2019-02-20	2020-08-20	Tamko Building Products, Inc.	Continuous nonwoven polyester fiber and fiberglass thread hybrid mat

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2845697B1 (fr) *	2002-10-11	2005-05-27	Rieter Perfojet	Procede et machine de production d'un non-tisse a reduction de la vitesse de deplacement de la nappe compactee
US6851941B2 (en) *	2003-03-31	2005-02-08	Owens Corning Fiberglas Technology, Inc.	Apparatus for curing fibrous insulation
US8592329B2 (en) *	2003-10-07	2013-11-26	Hollingsworth & Vose Company	Vibrationally compressed glass fiber and/or other material fiber mats and methods for making the same
MA45746A (fr) *	2016-07-22	2019-05-29	Saint Gobain Isover	Produit d'isolation thermique et/ou phonique non cuit et garniture d'isolation obtenue a partir de ce produit
CN114507009A (zh) *	2021-12-30	2022-05-17	熙承科技(南京)有限公司	一种汽车消声器用的短切玻璃纤维膨松方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4148676A (en) *	1969-11-12	1979-04-10	Bjorksten Research Laboratories, Inc.	Non-woven articles made from continuous filaments coated in high density fog with high turbulence
US4296164A (en) *	1978-08-04	1981-10-20	Owens-Corning Fiberglas Corporation	Fibrous glass blowing insulation and process
US4909817A (en) *	1989-02-06	1990-03-20	Owens-Corning Fiberglas Corporation	Apparatus and method for the manufacture of loose fibrous mineral material
US5629089A (en) *	1993-11-05	1997-05-13	Owens-Corning Fiberglas Technology, Inc.	Glass fiber insulation product
US5431992A (en) *	1993-11-05	1995-07-11	Houpt; Ronald A.	Dual-glass fibers and insulation products therefrom
CN1149325A (zh) *	1994-05-02	1997-05-07	欧文斯科尔宁格公司	利用高速旋转转筒和低频声波分布的棉块成型工艺

1997
- 1997-03-19 JP JP9533693A patent/JP2000506944A/ja active Pending
- 1997-03-19 CN CN97193187A patent/CN1214028A/zh active Pending
- 1997-03-19 CA CA002247342A patent/CA2247342A1/en not_active Abandoned
- 1997-03-19 KR KR1019980707446A patent/KR20000064721A/ko not_active Ceased
- 1997-03-19 WO PCT/US1997/004455 patent/WO1997034845A1/en not_active Ceased
- 1997-03-19 EP EP97916851A patent/EP0888259A4/en not_active Withdrawn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200263429A1 (en) *	2019-02-20	2020-08-20	Tamko Building Products, Inc.	Continuous nonwoven polyester fiber and fiberglass thread hybrid mat
US12123193B2 (en) *	2019-02-20	2024-10-22	Tamko Building Products Llc	Continuous nonwoven polyester fiber and fiberglass thread hybrid mat

Also Published As

Publication number	Publication date
WO1997034845A1 (en)	1997-09-25
CN1214028A (zh)	1999-04-14
EP0888259A1 (en)	1999-01-07
JP2000506944A (ja)	2000-06-06
KR20000064721A (ko)	2000-11-06
EP0888259A4 (en)	2001-04-11

Legal Events

Date	Code	Title	Description
2001-11-01	EEER	Examination request
2004-03-19	FZDE	Dead

Publication	Publication Date	Title
US5980680A (en)	1999-11-09	Method of forming an insulation product
US5885390A (en)	1999-03-23	Processing methods and products for irregularly shaped bicomponent glass fibers
US2731066A (en)	1956-01-17	Reinforced fibrous products, method and apparatus for making same
US10703668B2 (en)	2020-07-07	Method of forming a web from fibrous material
EP1540061A1 (en)	2005-06-15	Nonwoven containing acoustical insulation laminate
CN87101781A (zh)	1988-09-14	制造成型物品的方法
CN107557995B (zh)	2021-04-30	转化玻璃纤维织物材料的方法
US12590393B2 (en)	2026-03-31	Method of forming a web from fibrous materials
US20150247270A1 (en)	2015-09-03	Insulation pad for pipes and vessels
WO1999026894A1 (en)	1999-06-03	Method of making a fibrous pack
CA2247342A1 (en)	1997-09-25	Method of forming an insulation product
CN1033658C (zh)	1996-12-25	无纺保暖防水蔬菜大棚毡的制造方法
US6077795A (en)	2000-06-20	Papermaking felts from irregular fibers
US5871830A (en)	1999-02-16	Needled encapsulated fibrous product
EP3298318B1 (en)	2024-07-03	Insulation pad for pipes and vessels
WO2001023655A1 (en)	2001-04-05	Making a fibrous insulation product using a multicomponent polymer binder fiber
JPH0453986B2 (ja)	1992-08-28
CN112430901A (zh)	2021-03-02	一种动车装饰针刺复合材料的制备工艺
MXPA98007586A (es)	1999-04-27	Metodo para formar un producto de aislamiento
US20240295053A1 (en)	2024-09-05	Insulation pad for pipes and vessels
CA2484708A1 (en)	2005-04-22	Insulation containing a layer of textile, rotary and/or flame attenuated fibers, and process for producing the same
CA2197835A1 (en)	1997-08-29	Needled encapsulated fibrous product
HK1209465B (en)	2018-06-01	Hydroformed composite nonwoven
HK1209465A1 (en)	2016-04-01	Hydroformed composite nonwoven