DE1958978C3 - Verfahren zum Undurchsichtigmachen eines textlien Faservlieses - Google Patents
Verfahren zum Undurchsichtigmachen eines textlien FaservliesesInfo
- Publication number
- DE1958978C3 DE1958978C3 DE1958978A DE1958978A DE1958978C3 DE 1958978 C3 DE1958978 C3 DE 1958978C3 DE 1958978 A DE1958978 A DE 1958978A DE 1958978 A DE1958978 A DE 1958978A DE 1958978 C3 DE1958978 C3 DE 1958978C3
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- fleece
- binder
- ultra
- short fibers
- 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
Links
- 239000000835 fiber Substances 0.000 title claims description 196
- 238000000034 method Methods 0.000 title claims description 23
- 239000004753 textile Substances 0.000 title claims description 10
- 238000009877 rendering Methods 0.000 title description 2
- 239000011230 binding agent Substances 0.000 claims description 67
- 239000006185 dispersion Substances 0.000 claims description 27
- 239000004745 nonwoven fabric Substances 0.000 claims description 25
- 239000000725 suspension Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000010410 layer Substances 0.000 description 19
- 238000003756 stirring Methods 0.000 description 11
- 238000001035 drying Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 229920001131 Pulp (paper) Polymers 0.000 description 9
- 229920000297 Rayon Polymers 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 229920005822 acrylic binder Polymers 0.000 description 7
- 239000002964 rayon Substances 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000007900 aqueous suspension Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920005596 polymer binder Polymers 0.000 description 4
- 239000002491 polymer binding agent Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000867 polyelectrolyte Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000009736 wetting 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
-
- 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
- Y10T428/2904—Staple length fiber
-
- 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
- Y10T428/2904—Staple length fiber
- Y10T428/2907—Staple length fiber with coating or impregnation
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/619—Including other strand or fiber material in the same layer not specified as having microdimensions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77931868A | 1968-11-25 | 1968-11-25 | |
| US83156469A | 1969-06-09 | 1969-06-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1958978A1 DE1958978A1 (de) | 1970-06-18 |
| DE1958978B2 DE1958978B2 (de) | 1978-08-31 |
| DE1958978C3 true DE1958978C3 (de) | 1980-04-24 |
Family
ID=27119565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1958978A Expired DE1958978C3 (de) | 1968-11-25 | 1969-11-25 | Verfahren zum Undurchsichtigmachen eines textlien Faservlieses |
Country Status (13)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816159A (en) * | 1969-06-09 | 1974-06-11 | Kendall & Co | Process for applying an aqueous dispersion of short, binder coated fibers to a drylaid nonwoven fabric |
| IT985775B (it) * | 1972-06-26 | 1974-12-20 | Unitika Ltd | Telo di filamenti non tessuti opaco e permeabile all acqu |
| BR8501093A (pt) * | 1985-03-12 | 1986-10-21 | Johnson & Johnson S P A | Aparelho para formacao de veus de fibras |
| US6689242B2 (en) | 2001-03-26 | 2004-02-10 | First Quality Nonwovens, Inc. | Acquisition/distribution layer and method of making same |
| JP3945204B2 (ja) * | 2001-10-02 | 2007-07-18 | 豊田合成株式会社 | 車両用外装材及びそれを用いた外装品並びにその成形方法 |
| US20080202434A1 (en) * | 2007-02-27 | 2008-08-28 | Vickie Arnold | Pet comfort composite material |
| SE542990C2 (en) | 2019-03-18 | 2020-09-22 | Swedish Match North Europe Ab | A packaging material and an oral pouched nicotine product |
-
1968
- 1968-11-25 US US3616180D patent/US3616180A/en not_active Expired - Lifetime
-
1969
- 1969-10-16 GB GB1228325D patent/GB1228325A/en not_active Expired
- 1969-11-24 NO NO04656/69A patent/NO129686B/no unknown
- 1969-11-24 FR FR6940336A patent/FR2024159A1/fr not_active Withdrawn
- 1969-11-24 SE SE1610069A patent/SE373615B/xx unknown
- 1969-11-24 FI FI340369A patent/FI50803C/fi active
- 1969-11-25 CH CH1753469A patent/CH587946B5/xx not_active IP Right Cessation
- 1969-11-25 BE BE742196D patent/BE742196A/xx unknown
- 1969-11-25 CH CH1753469D patent/CH1753469A4/xx unknown
- 1969-11-25 DK DK625269A patent/DK132342C/da active
- 1969-11-25 NL NL6917735A patent/NL6917735A/xx unknown
- 1969-11-25 DE DE1958978A patent/DE1958978C3/de not_active Expired
- 1969-11-25 JP JP9399669A patent/JPS5428512B1/ja active Pending
-
1972
- 1972-02-16 ES ES1972177264U patent/ES177264Y/es not_active Expired
-
1976
- 1976-03-16 CH CH326776A patent/CH596369B5/xx not_active IP Right Cessation
- 1976-03-16 CH CH326776D patent/CH326776A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES177264Y (es) | 1973-03-01 |
| SE373615B (sv) | 1975-02-10 |
| DK132342B (da) | 1975-11-24 |
| US3616180A (en) | 1971-10-26 |
| NO129686B (enrdf_load_stackoverflow) | 1974-05-13 |
| FR2024159A1 (enrdf_load_stackoverflow) | 1970-08-28 |
| DE1958978A1 (de) | 1970-06-18 |
| BE742196A (enrdf_load_stackoverflow) | 1970-05-25 |
| FI50803C (fi) | 1976-07-12 |
| JPS5428512B1 (enrdf_load_stackoverflow) | 1979-09-17 |
| DK132342C (da) | 1976-04-26 |
| NL6917735A (enrdf_load_stackoverflow) | 1970-05-27 |
| CH1753469A4 (enrdf_load_stackoverflow) | 1976-09-15 |
| DE1958978B2 (de) | 1978-08-31 |
| FI50803B (enrdf_load_stackoverflow) | 1976-03-31 |
| GB1228325A (enrdf_load_stackoverflow) | 1971-04-15 |
| CH326776A4 (enrdf_load_stackoverflow) | 1977-03-15 |
| CH596369B5 (enrdf_load_stackoverflow) | 1978-03-15 |
| CH587946B5 (enrdf_load_stackoverflow) | 1977-05-13 |
| ES177264U (es) | 1972-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |