CA2048938A1 - Method for making insulation by sequentially utilizing apparatus for opening fibers - Google Patents
Method for making insulation by sequentially utilizing apparatus for opening fibersInfo
- Publication number
- CA2048938A1 CA2048938A1 CA002048938A CA2048938A CA2048938A1 CA 2048938 A1 CA2048938 A1 CA 2048938A1 CA 002048938 A CA002048938 A CA 002048938A CA 2048938 A CA2048938 A CA 2048938A CA 2048938 A1 CA2048938 A1 CA 2048938A1
- Authority
- CA
- Canada
- Prior art keywords
- fibers
- batt
- insulative
- temperature
- binder
- Prior art date
- 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
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 317
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000009413 insulation Methods 0.000 title claims abstract description 36
- 239000011230 binding agent Substances 0.000 claims abstract description 98
- 241000272165 Charadriidae Species 0.000 claims abstract description 52
- 238000002844 melting Methods 0.000 claims description 29
- 230000008018 melting Effects 0.000 claims description 29
- 229920000742 Cotton Polymers 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 229920000728 polyester Polymers 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011152 fibreglass Substances 0.000 description 8
- 238000009960 carding Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 229920004934 Dacron® Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- 229920002972 Acrylic fiber Polymers 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000002223 garnet Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- -1 i.e. Polymers 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920001617 Vinyon Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 210000000050 mohair Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
-
- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- 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
- D04H1/425—Cellulose series
-
- 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
- D04H1/4374—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 using different kinds of webs, e.g. by layering webs
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72818091A | 1991-07-10 | 1991-07-10 | |
| US07/728,180 | 1991-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2048938A1 true CA2048938A1 (en) | 1993-01-11 |
Family
ID=24925742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002048938A Abandoned CA2048938A1 (en) | 1991-07-10 | 1991-08-12 | Method for making insulation by sequentially utilizing apparatus for opening fibers |
Country Status (9)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4319175C2 (de) * | 1993-06-09 | 1996-08-22 | Heraklith Holding Ag | Flachsfaserdämmvlies |
| WO1995014801A1 (en) * | 1993-11-23 | 1995-06-01 | E.I. Du Pont De Nemours And Company | Improvements relating to bonded non-woven polyester fiber structures |
| US5698298A (en) * | 1994-05-04 | 1997-12-16 | Schuller International, Inc. | Fibrous, non-woven polymeric insulation |
| US5443893A (en) * | 1994-05-20 | 1995-08-22 | Minnesota Mining And Manufacturing Company | Multilayer nonwoven thermal insulating batts |
| US5437909A (en) * | 1994-05-20 | 1995-08-01 | Minnesota Mining And Manufacturing Company | Multilayer nonwoven thermal insulating batts |
| DE4424328A1 (de) * | 1994-07-11 | 1996-01-18 | Burlefinger Roland | Dämmaterial |
| NL9401711A (nl) * | 1994-10-17 | 1996-06-03 | Texelse Wol Onderneming B V | Werkwijze en inrichting voor het vervaardigen van vezelisolatiemateriaal. |
| DE4444206A1 (de) * | 1994-12-13 | 1996-06-20 | Fleissner Maschf Gmbh Co | Verfahren und Vorrichtung zum Veredeln von Krempelvliesen |
| KR200464448Y1 (ko) * | 2012-08-09 | 2013-01-02 | (주) 비앤비 | 쿠션재의 두께 및 밀도 조절장치 |
| AT525281B1 (de) * | 2021-12-14 | 2023-02-15 | Ib Eng Gmbh | Verfahren zur Herstellung eines Faservliesprodukts aus Mineralfasern |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA447174A (en) * | 1948-03-09 | Sylvania Industrial Corporation | Textiles | |
| US765916A (en) * | 1901-02-28 | 1904-07-26 | Edward D Carter | Cotton-condenser. |
| US1297201A (en) * | 1915-06-25 | 1919-03-11 | George Power Mcentire | Batting and method of and apparatus for making same. |
| GB618178A (en) * | 1943-02-03 | 1949-02-17 | British Celanese | Improvements in the production of fibrous heat insulating materials |
| US2517335A (en) * | 1948-03-16 | 1950-08-01 | Orpha V Wible | Lawn mower grass compressor |
| US2897548A (en) * | 1953-01-02 | 1959-08-04 | Johns Manville | Method and apparatus for opening and cleaning fibers |
| US2926417A (en) * | 1953-10-19 | 1960-03-01 | Wood Conversion Co | Mixed fiber felt |
| AT257428B (de) * | 1963-12-30 | 1967-10-10 | Rex Asbestwerke | Verfahren und Anlage zur Herstellung eines Asbestfaserflors |
| FR1555796A (enrdf_load_stackoverflow) * | 1967-12-08 | 1969-01-31 | ||
| SE343243B (enrdf_load_stackoverflow) * | 1970-10-14 | 1972-03-06 | Ingenioersfa B Projekt Ab | |
| DE2202306C3 (de) * | 1972-01-19 | 1974-10-17 | 4408 Duelmen | Verfahren und Anlage zur Herstellung eines Nadelfilzbelages |
| US3993518A (en) * | 1974-09-19 | 1976-11-23 | Buck Jr George Sumner | Cotton batt and method for producing such |
| US4106163A (en) * | 1975-03-11 | 1978-08-15 | Cefilac | Apparatus for the dry production of non-woven webs |
| US4043005A (en) * | 1975-05-13 | 1977-08-23 | E. I. Du Pont De Nemours & Company | Process for forming a staple fiber batt |
| US4081582A (en) * | 1976-10-20 | 1978-03-28 | Johnson & Johnson | Fibrous material and method of making the same |
| SU852738A1 (ru) * | 1979-11-05 | 1981-08-07 | Государственный Ордена Трудовогокрасного Знамени Всесоюзный Проект-Ный И Научно-Исследовательский Инс-Титут Цементной Промышленности | Устройство дл транспортировани СыпучиХ МАТЕРиАлОВ |
| US4418031A (en) * | 1981-04-06 | 1983-11-29 | Van Dresser Corporation | Moldable fibrous mat and method of making the same |
| AU540132B2 (en) * | 1981-07-14 | 1984-11-01 | Kaddis, George | Manufacture of fibrous insulation batt |
| IT1174107B (it) * | 1983-05-31 | 1987-07-01 | Allen Ind | Foglio di materiale e metodo per la fabbricazione dello stesso |
| US4678822A (en) * | 1984-06-21 | 1987-07-07 | Maxwell Victor Lane | Resin impregnated fibre batt |
| DE3617862A1 (de) * | 1986-05-27 | 1987-12-03 | Cord Gmbh & Co | Vorrichtung zur herstellung von vliesen aus stapelfasern |
| AU629806B2 (en) * | 1987-11-25 | 1992-10-15 | Maxwell Victor Lane | Bonded fibrous insulation batt |
| GB2222801A (en) * | 1988-09-20 | 1990-03-21 | Chen Ching Long | Nondiaphanous nonwoven fabric |
| CA2017836A1 (en) * | 1989-06-05 | 1990-12-05 | Wo Kong Kwok | Cotton/polyester fiber blends and batts |
| US5057168A (en) * | 1989-08-23 | 1991-10-15 | Muncrief Paul M | Method of making low density insulation composition |
-
1991
- 1991-08-12 CA CA002048938A patent/CA2048938A1/en not_active Abandoned
-
1992
- 1992-01-17 TW TW081100322A patent/TW237488B/zh active
- 1992-01-31 IL IL100836A patent/IL100836A0/xx unknown
- 1992-06-13 EP EP92109995A patent/EP0522308A1/en not_active Withdrawn
- 1992-06-29 AU AU19317/92A patent/AU661693B2/en not_active Ceased
- 1992-07-03 MX MX9203916A patent/MX9203916A/es unknown
- 1992-07-07 WO PCT/US1992/005672 patent/WO1993001341A1/en active Search and Examination
- 1992-07-07 CN CN92105495A patent/CN1068375A/zh active Pending
- 1992-07-09 BR BR929202538A patent/BR9202538A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU661693B2 (en) | 1995-08-03 |
| IL100836A0 (en) | 1992-09-06 |
| WO1993001341A1 (en) | 1993-01-21 |
| MX9203916A (es) | 1993-02-01 |
| BR9202538A (pt) | 1993-03-30 |
| EP0522308A1 (en) | 1993-01-13 |
| CN1068375A (zh) | 1993-01-27 |
| TW237488B (enrdf_load_stackoverflow) | 1995-01-01 |
| AU1931792A (en) | 1993-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |