DE2004890A1 - - Google Patents
Info
- Publication number
- DE2004890A1 DE2004890A1 DE19702004890 DE2004890A DE2004890A1 DE 2004890 A1 DE2004890 A1 DE 2004890A1 DE 19702004890 DE19702004890 DE 19702004890 DE 2004890 A DE2004890 A DE 2004890A DE 2004890 A1 DE2004890 A1 DE 2004890A1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- strip
- areas
- grooves
- stretched
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 claims description 136
- 239000000463 material Substances 0.000 claims description 123
- 238000000034 method Methods 0.000 claims description 43
- 238000004519 manufacturing process Methods 0.000 claims description 9
- -1 polypropylene Polymers 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 230000001788 irregular Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 210000001520 comb Anatomy 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 2
- 239000004700 high-density polyethylene Substances 0.000 claims description 2
- 239000000289 melt material Substances 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 238000004049 embossing Methods 0.000 description 11
- 239000000047 product Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 239000008241 heterogeneous mixture Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 206010061592 cardiac fibrillation Diseases 0.000 description 3
- 210000001787 dendrite Anatomy 0.000 description 3
- 230000002600 fibrillogenic effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 235000010633 broth Nutrition 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
- D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB613269A GB1281083A (en) | 1969-02-05 | 1969-02-05 | Banded synthetic fibres formed by film fibrillation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2004890A1 true DE2004890A1 (https=) | 1970-08-20 |
Family
ID=9809015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702004890 Pending DE2004890A1 (https=) | 1969-02-05 | 1970-02-04 |
Country Status (8)
| Country | Link |
|---|---|
| BR (1) | BR7016599D0 (https=) |
| CA (1) | CA952669A (https=) |
| DE (1) | DE2004890A1 (https=) |
| ES (1) | ES376231A1 (https=) |
| FR (1) | FR2030319A1 (https=) |
| GB (1) | GB1281083A (https=) |
| NL (1) | NL7001604A (https=) |
| SE (1) | SE367664B (https=) |
-
1969
- 1969-02-05 GB GB613269A patent/GB1281083A/en not_active Expired
-
1970
- 1970-01-30 CA CA073,555A patent/CA952669A/en not_active Expired
- 1970-02-04 DE DE19702004890 patent/DE2004890A1/de active Pending
- 1970-02-04 SE SE138970A patent/SE367664B/xx unknown
- 1970-02-04 NL NL7001604A patent/NL7001604A/xx unknown
- 1970-02-04 ES ES376231A patent/ES376231A1/es not_active Expired
- 1970-02-05 BR BR21659970A patent/BR7016599D0/pt unknown
- 1970-02-05 FR FR7004138A patent/FR2030319A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1281083A (en) | 1972-07-12 |
| BR7016599D0 (pt) | 1973-01-18 |
| CA952669A (en) | 1974-08-13 |
| FR2030319A1 (https=) | 1970-11-13 |
| SE367664B (https=) | 1974-06-04 |
| ES376231A1 (es) | 1972-05-16 |
| NL7001604A (https=) | 1970-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |