BR9611827A - trama não entrelaçada de microfibras superfinas. - Google Patents
trama não entrelaçada de microfibras superfinas.Info
- Publication number
- BR9611827A BR9611827A BR9611827-0A BR9611827A BR9611827A BR 9611827 A BR9611827 A BR 9611827A BR 9611827 A BR9611827 A BR 9611827A BR 9611827 A BR9611827 A BR 9611827A
- Authority
- BR
- Brazil
- Prior art keywords
- microfibers
- group
- superfine
- fibers
- web
- Prior art date
Links
Classifications
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- 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)
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- 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
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- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
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- B32B5/024—Woven fabric
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- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
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Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Multicomponent Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Laminated Bodies (AREA)
Abstract
<B>TRAMA NãO ENTRELAçADA DE MICROFIBRAS SUPERFINAS<D>. A presente invenção proporciona uma trama contendo microfibras superfinas. A trama contém uma mistura de um primeiro grupo de microfibras separadas que contém um primeiro componente de polímero e um segundo grupo de microfibras separadas que contém um segundo componente de polímero, em que pelo menos um dos componentes de polímero é hidrofílico. A invenção adicionalmente proporciona uma trama de fibras sopradas fundidas tendo pelo menos dois grupos de fibras, em que cada grupo das fibras tem uma configuração em seção transversal distinta.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56546695A | 1995-11-30 | 1995-11-30 | |
PCT/US1996/018384 WO1997021862A2 (en) | 1995-11-30 | 1996-11-15 | Superfine microfiber nonwoven web |
Publications (1)
Publication Number | Publication Date |
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BR9611827A true BR9611827A (pt) | 1999-09-28 |
Family
ID=24258737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9611827-0A BR9611827A (pt) | 1995-11-30 | 1996-11-15 | trama não entrelaçada de microfibras superfinas. |
Country Status (11)
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US (2) | US5935883A (pt) |
EP (2) | EP0864006B1 (pt) |
KR (1) | KR100445769B1 (pt) |
CN (1) | CN1080338C (pt) |
AU (1) | AU711077B2 (pt) |
BR (1) | BR9611827A (pt) |
CA (1) | CA2236340C (pt) |
DE (2) | DE69635691T2 (pt) |
ES (1) | ES2188803T3 (pt) |
MX (1) | MX9803997A (pt) |
WO (1) | WO1997021862A2 (pt) |
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-
1996
- 1996-11-15 EP EP96942761A patent/EP0864006B1/en not_active Expired - Lifetime
- 1996-11-15 ES ES96942761T patent/ES2188803T3/es not_active Expired - Lifetime
- 1996-11-15 WO PCT/US1996/018384 patent/WO1997021862A2/en active IP Right Grant
- 1996-11-15 EP EP03003678A patent/EP1314808B1/en not_active Expired - Lifetime
- 1996-11-15 AU AU11600/97A patent/AU711077B2/en not_active Ceased
- 1996-11-15 CA CA002236340A patent/CA2236340C/en not_active Expired - Fee Related
- 1996-11-15 BR BR9611827-0A patent/BR9611827A/pt not_active IP Right Cessation
- 1996-11-15 DE DE69635691T patent/DE69635691T2/de not_active Expired - Fee Related
- 1996-11-15 CN CN96198680A patent/CN1080338C/zh not_active Expired - Fee Related
- 1996-11-15 KR KR10-1998-0704050A patent/KR100445769B1/ko not_active IP Right Cessation
- 1996-11-15 DE DE69626303T patent/DE69626303T2/de not_active Expired - Fee Related
-
1997
- 1997-10-23 US US08/959,115 patent/US5935883A/en not_active Expired - Lifetime
-
1998
- 1998-05-20 MX MX9803997A patent/MX9803997A/es unknown
-
2000
- 2000-07-03 US US09/610,339 patent/US6624100B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69635691D1 (de) | 2006-03-30 |
WO1997021862A2 (en) | 1997-06-19 |
DE69626303D1 (de) | 2003-03-27 |
EP1314808A2 (en) | 2003-05-28 |
CA2236340A1 (en) | 1997-06-19 |
EP1314808A3 (en) | 2003-10-15 |
DE69635691T2 (de) | 2006-09-14 |
US5935883A (en) | 1999-08-10 |
AU711077B2 (en) | 1999-10-07 |
AU1160097A (en) | 1997-07-03 |
CN1203639A (zh) | 1998-12-30 |
DE69626303T2 (de) | 2003-12-11 |
EP1314808B1 (en) | 2006-01-04 |
WO1997021862A3 (en) | 1997-08-28 |
EP0864006B1 (en) | 2003-02-19 |
CA2236340C (en) | 2005-07-26 |
MX9803997A (es) | 1998-09-30 |
CN1080338C (zh) | 2002-03-06 |
ES2188803T3 (es) | 2003-07-01 |
US6624100B1 (en) | 2003-09-23 |
KR100445769B1 (ko) | 2004-10-15 |
KR19990071772A (ko) | 1999-09-27 |
EP0864006A2 (en) | 1998-09-16 |
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