DE2716567C2 - Verfahren zum autogenen Binden von Vliesstoffbahnen - Google Patents
Verfahren zum autogenen Binden von VliesstoffbahnenInfo
- Publication number
- DE2716567C2 DE2716567C2 DE19772716567 DE2716567A DE2716567C2 DE 2716567 C2 DE2716567 C2 DE 2716567C2 DE 19772716567 DE19772716567 DE 19772716567 DE 2716567 A DE2716567 A DE 2716567A DE 2716567 C2 DE2716567 C2 DE 2716567C2
- Authority
- DE
- Germany
- Prior art keywords
- water
- fabric
- web
- threads
- udf54
- 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
- 238000000034 method Methods 0.000 title claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 65
- 230000003213 activating effect Effects 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 31
- 239000004952 Polyamide Substances 0.000 claims description 20
- 229920002647 polyamide Polymers 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 45
- 239000004744 fabric Substances 0.000 description 45
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 31
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 31
- 239000000463 material Substances 0.000 description 22
- 239000012298 atmosphere Substances 0.000 description 15
- 239000004745 nonwoven fabric Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 12
- 239000012190 activator Substances 0.000 description 7
- 239000004677 Nylon Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 229920001778 nylon Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 238000003958 fumigation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 229910000039 hydrogen halide Inorganic materials 0.000 description 2
- 239000012433 hydrogen halide Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910015900 BF3 Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- -1 hydrogen halides Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010025 steaming 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
- 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
- D04H3/14—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 yarns or filaments produced by welding
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Multicomponent Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67718976A | 1976-04-15 | 1976-04-15 | |
| US05/677,183 US4075383A (en) | 1976-04-15 | 1976-04-15 | Method of pattern bonding a nonwoven web |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2716567A1 DE2716567A1 (de) | 1977-10-27 |
| DE2716567C2 true DE2716567C2 (de) | 1987-04-16 |
Family
ID=27101733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772716567 Expired DE2716567C2 (de) | 1976-04-15 | 1977-04-14 | Verfahren zum autogenen Binden von Vliesstoffbahnen |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5819783B2 (fr) |
| AR (1) | AR216298A1 (fr) |
| AU (1) | AU509627B2 (fr) |
| BR (1) | BR7702386A (fr) |
| CA (1) | CA1107579A (fr) |
| DE (1) | DE2716567C2 (fr) |
| FR (1) | FR2348301A1 (fr) |
| GB (1) | GB1533534A (fr) |
| IT (1) | IT1075595B (fr) |
| NL (1) | NL7703952A (fr) |
| NZ (1) | NZ183864A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0013125B1 (fr) * | 1978-12-21 | 1983-06-08 | Monsanto Company | Procédé de fabrication d'étoffes liées par points |
| US4396452A (en) * | 1978-12-21 | 1983-08-02 | Monsanto Company | Process for point-bonding organic fibers |
| EP0013127B1 (fr) * | 1978-12-21 | 1982-07-28 | Monsanto Company | Procédé de fabrication d'étoffes non-tissées par liage de fibres organiques |
| IN169554B (fr) * | 1987-07-24 | 1991-11-09 | Ethicon Inc | |
| DE19527057C2 (de) * | 1995-07-25 | 2002-06-27 | Reifenhaeuser Masch | Verfahren zur thermomechanischen Behandlung einer Vliesbahn aus thermoplastischem Kunststoff und Anlagen für die Durchführung des Verfahrens |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3424828A (en) * | 1966-02-16 | 1969-01-28 | Monsanto Co | Gas activated treatment of elastic filaments |
| US3647244A (en) * | 1970-01-12 | 1972-03-07 | Gen Processing Corp | Coupler for trailers and the like |
| US3676244A (en) * | 1970-06-29 | 1972-07-11 | Monsanto Co | Process for forming high strength spunbonded fabric by autogenous bonding of filaments |
| BE794339A (fr) * | 1972-01-21 | 1973-07-19 | Kimberly Clark Co | Matieres non tissees |
| JPS493460A (fr) * | 1972-04-28 | 1974-01-12 | ||
| US3853659A (en) * | 1972-12-29 | 1974-12-10 | Monsanto Co | Method for improving the bonding of nylon filaments by the use of a hydrogen halide gas |
-
1977
- 1977-04-12 NL NL7703952A patent/NL7703952A/xx not_active Application Discontinuation
- 1977-04-14 GB GB1545877A patent/GB1533534A/en not_active Expired
- 1977-04-14 JP JP52043103A patent/JPS5819783B2/ja not_active Expired
- 1977-04-14 NZ NZ18386477A patent/NZ183864A/xx unknown
- 1977-04-14 AR AR26721377A patent/AR216298A1/es active
- 1977-04-14 BR BR7702386A patent/BR7702386A/pt unknown
- 1977-04-14 AU AU24260/77A patent/AU509627B2/en not_active Expired
- 1977-04-14 FR FR7711338A patent/FR2348301A1/fr active Granted
- 1977-04-14 CA CA276,209A patent/CA1107579A/fr not_active Expired
- 1977-04-14 IT IT2247277A patent/IT1075595B/it active
- 1977-04-14 DE DE19772716567 patent/DE2716567C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1533534A (en) | 1978-11-29 |
| NL7703952A (nl) | 1977-10-18 |
| AU509627B2 (en) | 1980-05-22 |
| FR2348301A1 (fr) | 1977-11-10 |
| JPS52128472A (en) | 1977-10-27 |
| NZ183864A (en) | 1978-12-18 |
| IT1075595B (it) | 1985-04-22 |
| DE2716567A1 (de) | 1977-10-27 |
| JPS5819783B2 (ja) | 1983-04-20 |
| AR216298A1 (es) | 1979-12-14 |
| CA1107579A (fr) | 1981-08-25 |
| BR7702386A (pt) | 1978-05-09 |
| FR2348301B1 (fr) | 1982-03-05 |
| AU2426077A (en) | 1978-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: BERG, W., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 |
|
| 8128 | New person/name/address of the agent |
Representative=s name: TER MEER, N., DIPL.-CHEM. DR.RER.NAT. MUELLER, F., |
|
| D2 | Grant after examination | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: JAMES RIVER-NORWALK, INC., NORWALK, CONN., US |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: MUELLER, H., DIPL.-ING., 8000 MUENCHEN SCHUPFNER, G., DIPL.-CHEM. DR.PHIL.NAT., 2110 BUCHHOLZ GAUGER, H., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN |
|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |