BE731411A - - Google Patents
Info
- Publication number
- BE731411A BE731411A BE731411DA BE731411A BE 731411 A BE731411 A BE 731411A BE 731411D A BE731411D A BE 731411DA BE 731411 A BE731411 A BE 731411A
- Authority
- BE
- Belgium
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Artificial Filaments (AREA)
- Treatment Of Fiber Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72061468A | 1968-04-11 | 1968-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731411A true BE731411A (en) | 1969-10-13 |
Family
ID=24894669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731411D BE731411A (en) | 1968-04-11 | 1969-04-11 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3536556A (en) |
| JP (1) | JPS5015900B1 (en) |
| AT (1) | AT314465B (en) |
| BE (1) | BE731411A (en) |
| CH (1) | CH558169D (en) |
| DE (1) | DE1918580C3 (en) |
| ES (1) | ES365921A1 (en) |
| FR (1) | FR2006079A1 (en) |
| GB (1) | GB1268071A (en) |
| IL (1) | IL31993A (en) |
| LU (1) | LU58382A1 (en) |
| NL (1) | NL6905646A (en) |
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 (en) * | 1975-03-03 | 1976-09-06 | Monsanto Co | LAYERED FABRICS AND PROCEDURES FOR THEIR MANUFACTURE |
| JPS5419220U (en) * | 1977-07-12 | 1979-02-07 | ||
| JPS54104428U (en) * | 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 NL NL6905646A patent/NL6905646A/xx unknown
- 1969-04-11 FR FR6911238A patent/FR2006079A1/fr not_active Withdrawn
- 1969-04-11 JP JP44027708A patent/JPS5015900B1/ja active Pending
- 1969-04-11 AT AT352569A patent/AT314465B/en not_active IP Right Cessation
- 1969-04-11 ES ES365921A patent/ES365921A1/en not_active Expired
- 1969-04-11 BE BE731411D patent/BE731411A/xx unknown
- 1969-04-11 DE DE1918580A patent/DE1918580C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES365921A1 (en) | 1971-03-16 |
| IL31993A0 (en) | 1969-06-25 |
| DE1918580A1 (en) | 1969-10-30 |
| DE1918580C3 (en) | 1979-03-15 |
| NL6905646A (en) | 1969-10-14 |
| GB1268071A (en) | 1972-03-22 |
| US3536556A (en) | 1970-10-27 |
| AT314465B (en) | 1974-04-10 |
| LU58382A1 (en) | 1969-11-13 |
| CH558169D (en) | 1900-01-01 |
| IL31993A (en) | 1972-07-26 |
| FR2006079A1 (en) | 1969-12-19 |
| DE1918580B2 (en) | 1978-07-13 |
| JPS5015900B1 (en) | 1975-06-09 |