EP0331058B1 - Flockgarn - Google Patents
Flockgarn Download PDFInfo
- Publication number
- EP0331058B1 EP0331058B1 EP89103351A EP89103351A EP0331058B1 EP 0331058 B1 EP0331058 B1 EP 0331058B1 EP 89103351 A EP89103351 A EP 89103351A EP 89103351 A EP89103351 A EP 89103351A EP 0331058 B1 EP0331058 B1 EP 0331058B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flock
- polyester
- polyamide
- yarn
- yarn according
- 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.)
- Expired - Lifetime
Links
- 244000144992 flock Species 0.000 title claims abstract description 101
- 239000004952 Polyamide Substances 0.000 claims abstract description 31
- 229920002647 polyamide Polymers 0.000 claims abstract description 31
- 229920000728 polyester Polymers 0.000 claims abstract description 29
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 9
- 229920006149 polyester-amide block copolymer Polymers 0.000 claims description 3
- 241000531908 Aramides Species 0.000 claims 4
- 239000004760 aramid Substances 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
- D02G3/408—Flocked yarns
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23943—Flock surface
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23957—Particular shape or structure of pile
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23993—Composition of pile or adhesive
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
Definitions
- the invention relates to a flock yarn consisting of an advanced carrier thread with an adhesive jacket and a prepared flock that is electrostatically introduced into the jacket.
- the flock is all around and essentially radial on the carrier thread / jacket.
- the well-known, frequently used flock yarn consists of a carrier thread made of polyamide and polyamide flock because of the good performance properties of the polyamide.
- Flockgarn is published in 7th boarding school after the essay "Aufban, Eigenschapten Zrbeitung und Einsztz with" by G. Lenards. Flock seminar 27-29 Sept. 1982, Aut PS 291907 known.
- the elastomeric core thread can be wrapped by at least one winding thread.
- the wrapping thread made of polyamide, polyester or polyacrylic can limit the stretchability of the core thread with the adhesive layer and increase the tearability of the flock yarn.
- a composite yarn is known from FR-A-20 57 698. It consists of a spun multifilament or monofilament polymer strand and fiber material anchored in its soft surface, usually staple fibers. For this purpose, a nonwoven fabric is drawn into the mold nip of a pair of pressure rollers and pressed onto the still soft polymer strand surface, the fiber material being fibrids with an average length of three to twelve millimeters.
- the composite yarn takes advantage of the properties of the fibrids, such as strength, suppleness, absorbency and surface structure.
- the well-known flock yarn made of polyamide has a relatively high abrasion resistance and high abrasion resistance. The lightfastness or lightfastness is improved by suitable coloring and UV stabilizers. Damage from extreme sunlight affects the tips of the flock, but not the entire thread. Such a flock yarn can be improved with regard to its light resistance.
- polyester material has a much better light resistance compared to the polyamide material and high light fastness in the long term.
- the polyester material is less favorable than polyamide material in terms of rub resistance and abrasion resistance.
- the object of the invention is to improve a flock yarn with regard to its light resistance by using a suitable material and to essentially maintain the good physical properties of the abrasion resistance and the abrasion resistance.
- the flock consists of different materials, one of which is polyester and polyamide, and in that this flock is evenly distributed on the carrier thread.
- the distribution can be 50% polyester flock and 50% polyamide flock.
- a preferred distribution is that the flock consists of 30% to 70% polyester flock and 70% to 30% polyamide flock. Depending on the intended use, this is to be specified, for example, as upholstery fabric or as wall covering, automobile side door trim, molded headlining, parcel shelf during distribution.
- the lightfastness of the polyester advantageously improves the flock yarn product. This is also associated with cost advantages; because polyester is relatively inexpensive in terms of raw material and manufacture.
- the flock yarn which has mixed flock made of polyamide and polyester, is both elastic and flexible as well as lightfast and inexpensive.
- a further improvement of the flock yarn can be achieved by another feature.
- the carrier thread which can also be formed from polyester material.
- Mixing flock which has different cutting lengths for polyester and polyamide is preferably assigned to this carrier thread.
- the elastic, flexible polyamide is preferably kept somewhat longer in the cutting length than the polyester flock.
- Preferred cutting lengths are 1.1mm for the polyamide flock and 0.7mm for the polyester flock.
- Both flock materials can have the same titer, for example a fineness of 3.3 dtex. With different titers, the polyamide flock can have a fineness of 3.0 dtex and the polyester flock can have a fineness of 1.7 dtex.
- These training features provide a densely flocked flock yarn with a mixed flock, which guarantees good abrasion resistance and high abrasion resistance thanks to the cutting length and titer of the polyamide flock and very good lightfastness due to the cutting length and titer of the polyester flock.
- the mixed flock can consist of polyamide and polyester flock and additionally of aramid flock.
- the aramid flock is at least less than the two flock types polyamide and polyester used.
- the carrier thread of the flock yarn 1 is designated 2.
- the carrier thread is made of polyester yarn.
- the adhesive coat made of acrylate is designated by 3.
- the flock 4 which is present essentially radially with respect to the carrier thread, consists of polyamide flock 5 with a cutting length of 1.1 mm and 3.3 dtex fineness and of polyester flock 6 with a cutting length of 0.7 mm and with a fineness of 3.3 dtex.
- the flock yarn is elastic and flexible thanks to the polyamide flock and the flock yarn is lightfast due to the polyester flock.
- the flock yarn 11 consists of a rayon thread 12 with an adhesive jacket 13 made of acrylate and a mixed flock 14.
- the mixed flock here consists of 1.1 mm long polyamide flock 15, 0.7 mm long polyester flock 16 and 0.4 mm long aramid flock 17. Because the polyester flock is used because of its high lightfastness, it has no significant part in the strength of the flock yarn, which is achieved by the other two types of flock, the polyamide flock and the high-strength aramid flock, and can therefore be more finely titered than that Polyamide and aramid flock.
- flock yarn with mixed flock for improved lightfastness in the long run is not limited to the examples mentioned for upholstery textiles or automotive textiles, but can be used with advantage wherever the lightfastness of textiles is important.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Knitting Of Fabric (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Laminated Bodies (AREA)
- Details Of Garments (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Surgical Instruments (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89103351T ATE77418T1 (de) | 1988-02-27 | 1989-02-25 | Flockgarn. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3806275 | 1988-02-27 | ||
DE3806275A DE3806275A1 (de) | 1988-02-27 | 1988-02-27 | Flockgarn |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0331058A1 EP0331058A1 (de) | 1989-09-06 |
EP0331058B1 true EP0331058B1 (de) | 1992-06-17 |
Family
ID=6348347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89103351A Expired - Lifetime EP0331058B1 (de) | 1988-02-27 | 1989-02-25 | Flockgarn |
Country Status (11)
Country | Link |
---|---|
US (1) | US5082711A (ja) |
EP (1) | EP0331058B1 (ja) |
JP (1) | JPH01280038A (ja) |
KR (1) | KR890013245A (ja) |
CN (1) | CN1035691A (ja) |
AT (1) | ATE77418T1 (ja) |
BR (1) | BR8900874A (ja) |
DE (2) | DE3806275A1 (ja) |
ES (1) | ES2010969T3 (ja) |
GR (2) | GR890300171T1 (ja) |
PT (1) | PT89826B (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5609098A (en) * | 1996-12-31 | 1998-07-31 | Lear Corporation | Composite elastomeric yarns |
US20050042412A1 (en) | 1996-12-31 | 2005-02-24 | Bruner Jeffrey W. | Composite elastomeric yarns and fabric |
DE19834969A1 (de) * | 1998-08-03 | 2000-02-17 | Breest Ernst Juergen | Reinigungstextil und Reinigungsgerät mit textiler Reinigungsoberfläche |
US6329052B1 (en) | 1999-04-27 | 2001-12-11 | Albany International Corp. | Blowable insulation |
US6329051B1 (en) | 1999-04-27 | 2001-12-11 | Albany International Corp. | Blowable insulation clusters |
US7790639B2 (en) * | 2005-12-23 | 2010-09-07 | Albany International Corp. | Blowable insulation clusters made of natural material |
US11284676B2 (en) | 2012-06-13 | 2022-03-29 | John C. S. Koo | Shoe having a partially coated upper |
CN104309231A (zh) * | 2014-09-12 | 2015-01-28 | 长兴志恒服装辅料有限公司 | 一种植绒涤纶纤维印花布及生产该种印花布的层压机 |
CN105386208A (zh) * | 2015-12-21 | 2016-03-09 | 常熟市荣程纺织品有限公司 | 全棉面料绒布 |
FR3087452B1 (fr) * | 2018-10-18 | 2020-10-30 | Ferrari Serge Sas | Textile alliant douceur, resistance a l'abrasion et usage exterieur |
CN109797468A (zh) * | 2019-02-26 | 2019-05-24 | 浙江久大纺织科技有限公司 | 一种阻燃植绒纱线的制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1227377A (ja) * | 1967-08-03 | 1971-04-07 | ||
CA880988A (en) * | 1969-09-15 | 1971-09-14 | J. Bobkowicz Andrew | Composite fibrid yarns and method of manufacture |
JPS5114803Y2 (ja) * | 1971-05-17 | 1976-04-20 | ||
US3968283A (en) * | 1974-05-21 | 1976-07-06 | Scott Paper Company | Flocked filamentary element and structures made therefrom |
US4014648A (en) * | 1974-11-08 | 1977-03-29 | Microfibres, Inc. | In-line flock cutting process |
US4293604A (en) * | 1980-07-11 | 1981-10-06 | Minnesota Mining And Manufacturing Company | Flocked three-dimensional network mat |
DE8127979U1 (de) * | 1981-09-24 | 1982-03-04 | Kühn, Vierhaus & Cie AG, 4050 Mönchengladbach | Elastisches flockgarn |
JPS6048169A (ja) * | 1983-08-24 | 1985-03-15 | Matsui Shikiso Kagaku Kogyosho:Kk | 植毛処理方法 |
DE3438616C2 (de) * | 1984-10-20 | 1993-12-16 | Uniroyal Englebert Textilcord | Verfahren und Vorrichtung zum Herstellen eines Flockfadens oder -garnes |
JPS6285052A (ja) * | 1985-10-11 | 1987-04-18 | 東レ株式会社 | 人工毛皮 |
-
1988
- 1988-02-27 DE DE3806275A patent/DE3806275A1/de active Granted
-
1989
- 1989-02-24 PT PT89826A patent/PT89826B/pt not_active IP Right Cessation
- 1989-02-24 BR BR898900874A patent/BR8900874A/pt not_active IP Right Cessation
- 1989-02-25 EP EP89103351A patent/EP0331058B1/de not_active Expired - Lifetime
- 1989-02-25 ES ES198989103351T patent/ES2010969T3/es not_active Expired - Lifetime
- 1989-02-25 AT AT89103351T patent/ATE77418T1/de not_active IP Right Cessation
- 1989-02-25 CN CN89101163A patent/CN1035691A/zh active Pending
- 1989-02-25 DE DE8989103351T patent/DE58901650D1/de not_active Expired - Fee Related
- 1989-02-27 JP JP1043401A patent/JPH01280038A/ja active Pending
- 1989-02-27 KR KR1019890002322A patent/KR890013245A/ko not_active Application Discontinuation
-
1990
- 1990-04-26 US US07/517,536 patent/US5082711A/en not_active Expired - Fee Related
- 1990-05-11 GR GR89300171T patent/GR890300171T1/el unknown
-
1992
- 1992-09-16 GR GR920402043T patent/GR3005708T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US5082711A (en) | 1992-01-21 |
PT89826B (pt) | 1994-04-29 |
EP0331058A1 (de) | 1989-09-06 |
DE3806275C2 (ja) | 1991-06-27 |
ES2010969T3 (es) | 1993-03-01 |
GR3005708T3 (ja) | 1993-06-07 |
DE58901650D1 (de) | 1992-07-23 |
GR890300171T1 (en) | 1990-05-11 |
ES2010969A4 (es) | 1989-12-16 |
ATE77418T1 (de) | 1992-07-15 |
DE3806275A1 (de) | 1989-09-07 |
CN1035691A (zh) | 1989-09-20 |
BR8900874A (pt) | 1989-10-17 |
JPH01280038A (ja) | 1989-11-10 |
PT89826A (pt) | 1989-10-04 |
KR890013245A (ko) | 1989-09-22 |
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