IL31993A - Process for the production of non-woven fabric from polyamide filaments - Google Patents
Process for the production of non-woven fabric from polyamide filamentsInfo
- Publication number
- IL31993A IL31993A IL31993A IL3199369A IL31993A IL 31993 A IL31993 A IL 31993A IL 31993 A IL31993 A IL 31993A IL 3199369 A IL3199369 A IL 3199369A IL 31993 A IL31993 A IL 31993A
- Authority
- IL
- Israel
- Prior art keywords
- gas
- filaments
- batt
- articles
- hydrogen chloride
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
- C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement
-
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nonwoven Fabrics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72061468A | 1968-04-11 | 1968-04-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL31993A0 IL31993A0 (en) | 1969-06-25 |
IL31993A true IL31993A (en) | 1972-07-26 |
Family
ID=24894669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL31993A IL31993A (en) | 1968-04-11 | 1969-04-10 | Process for the production of non-woven fabric from polyamide filaments |
Country Status (12)
Country | Link |
---|---|
US (1) | US3536556A (es) |
JP (1) | JPS5015900B1 (es) |
AT (1) | AT314465B (es) |
BE (1) | BE731411A (es) |
CH (1) | CH558169D (es) |
DE (1) | DE1918580C3 (es) |
ES (1) | ES365921A1 (es) |
FR (1) | FR2006079A1 (es) |
GB (1) | GB1268071A (es) |
IL (1) | IL31993A (es) |
LU (1) | LU58382A1 (es) |
NL (1) | NL6905646A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3901755A (en) * | 1972-05-24 | 1975-08-26 | Cons Bathurst Ltd | Bonding of polymers by surface activation |
SE7602629L (sv) * | 1975-03-03 | 1976-09-06 | Monsanto Co | Skiktade tyger och forfarande for deras tillverkning |
JPS5419220U (es) * | 1977-07-12 | 1979-02-07 | ||
JPS54104428U (es) * | 1977-12-29 | 1979-07-23 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2869973A (en) * | 1954-08-25 | 1959-01-20 | Du Pont | Synthetic paper sheet of chemically bonded synthetic polymer fibers and process of making the same |
US2920992A (en) * | 1954-09-22 | 1960-01-12 | Du Pont | Article of commerce |
-
0
- CH CH558169D patent/CH558169D/xx unknown
-
1968
- 1968-04-11 US US720614A patent/US3536556A/en not_active Expired - Lifetime
-
1969
- 1969-04-08 GB GB07903/69A patent/GB1268071A/en not_active Expired
- 1969-04-08 LU LU58382D patent/LU58382A1/xx unknown
- 1969-04-10 IL IL31993A patent/IL31993A/en unknown
- 1969-04-11 JP JP44027708A patent/JPS5015900B1/ja active Pending
- 1969-04-11 NL NL6905646A patent/NL6905646A/xx unknown
- 1969-04-11 DE DE1918580A patent/DE1918580C3/de not_active Expired
- 1969-04-11 ES ES365921A patent/ES365921A1/es not_active Expired
- 1969-04-11 FR FR6911238A patent/FR2006079A1/fr not_active Withdrawn
- 1969-04-11 BE BE731411D patent/BE731411A/xx unknown
- 1969-04-11 AT AT352569A patent/AT314465B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH558169D (es) | 1900-01-01 |
LU58382A1 (es) | 1969-11-13 |
BE731411A (es) | 1969-10-13 |
DE1918580B2 (de) | 1978-07-13 |
FR2006079A1 (es) | 1969-12-19 |
DE1918580A1 (de) | 1969-10-30 |
GB1268071A (en) | 1972-03-22 |
US3536556A (en) | 1970-10-27 |
AT314465B (de) | 1974-04-10 |
DE1918580C3 (de) | 1979-03-15 |
ES365921A1 (es) | 1971-03-16 |
NL6905646A (es) | 1969-10-14 |
IL31993A0 (en) | 1969-06-25 |
JPS5015900B1 (es) | 1975-06-09 |
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