CA1278659C - Process for manufacturing spunbonded webs - Google Patents

Process for manufacturing spunbonded webs

Info

Publication number: CA1278659C
Authority: CA; Canada
Prior art keywords: filament; filaments; yarn; crimped; mass
Prior art date: 1985-06-13
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

CA000509539A

Other languages

English (en)

French (fr)

Inventor

Gerald Feigenbutz

Gunter Maurer

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.)

Cerdia Produktions GmbH

Original Assignee

Rhodia AG

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.)

1985-06-13

Filing date

1986-05-20

Publication date

1991-01-08

1986-05-20 Application filed by Rhodia AG filed Critical Rhodia AG

1991-01-08 Application granted granted Critical

1991-01-08 Publication of CA1278659C publication Critical patent/CA1278659C/en

2008-01-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 27
238000004519 manufacturing process Methods 0.000 title claims abstract description 10
239000000835 fiber Substances 0.000 claims abstract description 53
238000009987 spinning Methods 0.000 claims abstract description 16
238000007664 blowing Methods 0.000 claims abstract description 9
239000000463 material Substances 0.000 claims abstract description 7
239000000155 melt Substances 0.000 claims abstract description 4
-1 polyethylene Polymers 0.000 claims description 11
239000004952 Polyamide Substances 0.000 claims description 7
239000004743 Polypropylene Substances 0.000 claims description 7
229920002647 polyamide Polymers 0.000 claims description 7
229920001155 polypropylene Polymers 0.000 claims description 5
229920002284 Cellulose triacetate Polymers 0.000 claims description 4
239000004698 Polyethylene Substances 0.000 claims description 4
229920000058 polyacrylate Polymers 0.000 claims description 4
229920000728 polyester Polymers 0.000 claims description 4
229920000573 polyethylene Polymers 0.000 claims description 4
229920000297 Rayon Polymers 0.000 claims description 3
NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims description 3
229920002678 cellulose Polymers 0.000 claims description 3
229920002239 polyacrylonitrile Polymers 0.000 claims description 3
239000005020 polyethylene terephthalate Substances 0.000 claims description 3
229920000098 polyolefin Polymers 0.000 claims description 3
239000004760 aramid Substances 0.000 claims description 2
229920003235 aromatic polyamide Polymers 0.000 claims description 2
229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
230000035699 permeability Effects 0.000 abstract description 5
239000007788 liquid Substances 0.000 abstract description 4
230000000694 effects Effects 0.000 abstract 1
229920001410 Microfiber Polymers 0.000 description 3
238000002788 crimping Methods 0.000 description 3
239000003658 microfiber Substances 0.000 description 3
229920000642 polymer Polymers 0.000 description 3
229920002292 Nylon 6 Polymers 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
238000009826 distribution Methods 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
238000005259 measurement Methods 0.000 description 2
238000002074 melt spinning Methods 0.000 description 2
239000004677 Nylon Substances 0.000 description 1
229920002301 cellulose acetate Polymers 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000000578 dry spinning Methods 0.000 description 1
238000009413 insulation Methods 0.000 description 1
230000002427 irreversible effect Effects 0.000 description 1
239000002649 leather substitute Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
229920000620 organic polymer Polymers 0.000 description 1
229920006324 polyoxymethylene Polymers 0.000 description 1
238000009864 tensile test Methods 0.000 description 1
239000004753 textile Substances 0.000 description 1
ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
- 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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
- 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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Mechanical Engineering (AREA)
Nonwoven Fabrics (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Artificial Filaments (AREA)
Glass Compositions (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

CA000509539A 1985-06-13 1986-05-20 Process for manufacturing spunbonded webs Expired - Lifetime CA1278659C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19853521221 DE3521221A1 (de)	1985-06-13	1985-06-13	Verfahren zur herstellung von spinnvliesen
DEP3521221.7		1985-06-13

Publications (1)

Publication Number	Publication Date
CA1278659C true CA1278659C (en)	1991-01-08

Family

ID=6273190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000509539A Expired - Lifetime CA1278659C (en)	1985-06-13	1986-05-20	Process for manufacturing spunbonded webs

Country Status (7)

Country	Link
EP (1)	EP0205736B1 (de)
JP (1)	JPS61289164A (de)
AT (1)	ATE72272T1 (de)
CA (1)	CA1278659C (de)
DE (2)	DE3521221A1 (de)
ES (1)	ES8702960A1 (de)
NO (1)	NO861034L (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109943980A (zh) *	2017-12-20	2019-06-28	财团法人纺织产业综合研究所	无纺布结构与其制作方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0257868B1 (de) *	1986-08-22	1993-10-13	Minnesota Mining And Manufacturing Company	Dauerhaftes blattförmiges Material des Typs geschmolzen-geblasen
US5685757A (en) *	1989-06-20	1997-11-11	Corovin Gmbh	Fibrous spun-bonded non-woven composite
RU2138514C1 (ru) *	1993-12-16	1999-09-27	Монтелл Норт Америка, Инк.	Гомополимер пропилена, волокно, холст, тканевый материал, пленка
DE19609143C1 (de) *	1996-03-08	1997-11-13	Rhodia Ag Rhone Poulenc	Melt-blown-Vlies, Verfahren zu dessen Herstellung und dessen Verwendungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB772628A (en) *	1953-11-23	1957-04-17	Owens Corning Fiberglass Corp	Improved method for producing laminated sheet material from plastic or mineral fibres
NL295177A (de) *	1963-11-29
GB1213441A (en) *	1968-01-04	1970-11-25	Celanese Corp	Improvements in fibrous products
CA995430A (en) *	1968-12-23	1976-08-24	Robert R. Buntin	Non-woven polypropylene mats by melt blowing
CA1073648A (en) *	1976-08-02	1980-03-18	Edward R. Hauser	Web of blended microfibers and crimped bulking fibers
JPS53114974A (en) *	1977-03-15	1978-10-06	Toa Nenryo Kogyo Kk	Method and apparatus for making nonnwoven structure

1985
- 1985-06-13 DE DE19853521221 patent/DE3521221A1/de not_active Ceased
1986
- 1986-02-14 DE DE8686101924T patent/DE3683691D1/de not_active Expired - Fee Related
- 1986-02-14 AT AT86101924T patent/ATE72272T1/de not_active IP Right Cessation
- 1986-02-14 EP EP86101924A patent/EP0205736B1/de not_active Expired - Lifetime
- 1986-03-18 NO NO861034A patent/NO861034L/no unknown
- 1986-03-19 ES ES553159A patent/ES8702960A1/es not_active Expired
- 1986-04-01 JP JP61072623A patent/JPS61289164A/ja active Pending
- 1986-05-20 CA CA000509539A patent/CA1278659C/en not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109943980A (zh) *	2017-12-20	2019-06-28	财团法人纺织产业综合研究所	无纺布结构与其制作方法
CN109943980B (zh) *	2017-12-20	2021-02-23	财团法人纺织产业综合研究所	无纺布结构与其制作方法

Also Published As

Publication number	Publication date
ATE72272T1 (de)	1992-02-15
ES8702960A1 (es)	1987-01-16
DE3521221A1 (de)	1986-12-18
NO861034L (no)	1986-12-15
EP0205736B1 (de)	1992-01-29
EP0205736A3 (en)	1989-09-06
EP0205736A2 (de)	1986-12-30
ES553159A0 (es)	1987-01-16
JPS61289164A (ja)	1986-12-19
DE3683691D1 (de)	1992-03-12

Legal Events

Date	Code	Title	Description
2001-01-08	MKLA	Lapsed

Publication	Publication Date	Title
US3509009A (en)	1970-04-28	Non-woven fabric
US3441468A (en)	1969-04-29	Process for the production of non-woven webs
US4048364A (en)	1977-09-13	Post-drawn, melt-blown webs
US3565729A (en)	1971-02-23	Non-woven fabric
US3528129A (en)	1970-09-15	Apparatus for producing nonwoven fleeces
US4950529A (en)	1990-08-21	Polyallylene sulfide nonwoven fabric
US5993943A (en)	1999-11-30	Oriented melt-blown fibers, processes for making such fibers and webs made from such fibers
CN1918330B (zh)	2010-11-10	碳纤维前驱体纤维束、其制造方法及制造装置以及碳纤维及其制造方法
US3439085A (en)	1969-04-15	Process for the production of non-woven elastic polyurethane fabric
US3156607A (en)	1964-11-10	Lobed filament
US3630816A (en)	1971-12-28	Nonwoven sheets made from rectangular cross section monofilaments
EP0322136A2 (de)	1989-06-28	Orientierte, geschmolzene, geblasene Fasern, Verfahren zur Herstellung derselben und aus diesen Fasern hergestellte Vliese
KR101223951B1 (ko)	2013-01-18	분할형 복합 섬유, 그의 응집체, 및 분할형 복합 섬유로 제조된 섬유상 성형체
GB2053078A (en)	1981-02-04	Method of producing melt-spun crystalline filaments which are stretched to orientate the molecules
CA2076726C (en)	1996-05-21	Paper machine felt and method for the manufacture thereof
US4943481A (en)	1990-07-24	Polyether imide fibers
EP0780498A1 (de)	1997-06-25	Schmelzgesponnene Fasern aus Acrylonitril und olefinischen ungesättigten Verbindungen und Herstellungsverfahren
US3707838A (en)	1973-01-02	Process for the production of staple fibers
EP0205736B1 (de)	1992-01-29	Verfahren zur Herstellung von Spinnvliesen
CA2451134A1 (en)	2003-02-13	Filament draw jet apparatus and process
JPH0252004B2 (de)	1990-11-09
KR100680373B1 (ko)	2007-02-08	장섬유 부직포 및 그 제조방법
US3268084A (en)	1966-08-23	Bulked non-wovens
EP0581909A1 (de)	1994-02-09	Orientierte, geschmolzene, geblasene Fasern, Verfahren zur Herstellung derselben und aus diesen Fasern hergestellte Vliese.
DE102005054726A1 (de)	2007-02-15	Vliesstoffe und Verfahren zu deren Herstellung