DE3464068D1 - Use of uniaxially stretched strips of polypropylene or propylene-ethylene copolymers to make woven or knitted fabrics - Google Patents
Use of uniaxially stretched strips of polypropylene or propylene-ethylene copolymers to make woven or knitted fabricsInfo
- Publication number
- DE3464068D1 DE3464068D1 DE8484106599T DE3464068T DE3464068D1 DE 3464068 D1 DE3464068 D1 DE 3464068D1 DE 8484106599 T DE8484106599 T DE 8484106599T DE 3464068 T DE3464068 T DE 3464068T DE 3464068 D1 DE3464068 D1 DE 3464068D1
- Authority
- DE
- Germany
- Prior art keywords
- polypropylene
- knitted fabrics
- ethylene copolymers
- propylene
- uniaxially 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Artificial Filaments (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
1. Use of monoaxially stretched tapes of polypropylene-ethylene copolymers having an ethylene content of at most 30% by weight, which are covered at the surface with low density polyethylene which may contain up to 10% by weight of copolymerized higher alpha-olefins, or with a copolymer of ethylene with vinyl acetate, the tapes being covered on one side with the polyethylene layer in a thickness such that the base layer of the propylene polymer accounts for at least 70% by volume of the tape, for the manufacture of flexible, non-fibrillating, woven or knitted fabrics, in which the tapes are movable relative to one another.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8484106599T DE3464068D1 (en) | 1983-06-27 | 1984-06-08 | Use of uniaxially stretched strips of polypropylene or propylene-ethylene copolymers to make woven or knitted fabrics |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833323109 DE3323109A1 (en) | 1983-06-27 | 1983-06-27 | MONOAXIAL STRETCHED TAPES MADE OF POLYPROPYLENE OR PROPYLENE-AETHYLENE COPOLYMERS |
DE8484106599T DE3464068D1 (en) | 1983-06-27 | 1984-06-08 | Use of uniaxially stretched strips of polypropylene or propylene-ethylene copolymers to make woven or knitted fabrics |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3464068D1 true DE3464068D1 (en) | 1987-07-09 |
Family
ID=6202504
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833323109 Withdrawn DE3323109A1 (en) | 1983-06-27 | 1983-06-27 | MONOAXIAL STRETCHED TAPES MADE OF POLYPROPYLENE OR PROPYLENE-AETHYLENE COPOLYMERS |
DE8484106599T Expired DE3464068D1 (en) | 1983-06-27 | 1984-06-08 | Use of uniaxially stretched strips of polypropylene or propylene-ethylene copolymers to make woven or knitted fabrics |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833323109 Withdrawn DE3323109A1 (en) | 1983-06-27 | 1983-06-27 | MONOAXIAL STRETCHED TAPES MADE OF POLYPROPYLENE OR PROPYLENE-AETHYLENE COPOLYMERS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0132563B1 (en) |
AT (1) | ATE27622T1 (en) |
DE (2) | DE3323109A1 (en) |
DK (1) | DK310584A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4814131A (en) * | 1987-07-02 | 1989-03-21 | Atlas Sheldon M | Process for producing a shaped article, such as fiber composed of a hydrophobic polymer and a hydrophilic polymer |
DE19513808C2 (en) * | 1995-04-12 | 1998-05-28 | Natura Verpackungs Gmbh | Process for the production of woven or knitted webs for the production of biodegradable sacks, bags, nets or the like. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1174772A (en) * | 1966-06-10 | 1969-12-17 | P P Payne & Sons Ltd | Improvements in or relating to Tapes and Ribbons |
US3505164A (en) * | 1967-06-23 | 1970-04-07 | Hercules Inc | Self-bulking conjugate filaments |
DE1704429A1 (en) * | 1967-07-05 | 1972-02-17 | Lissmann Alkor Werk | Process for the production of a textile-reinforced material based on plastic |
JPS5235776B1 (en) * | 1969-01-31 | 1977-09-10 | ||
GB1348247A (en) * | 1970-06-02 | 1974-03-13 | Shell Int Research | Coated fabrics of thermoplastics materials |
JPS4840870A (en) * | 1971-09-25 | 1973-06-15 | ||
CA995100A (en) * | 1972-10-26 | 1976-08-17 | James R. Barton | Manufacture of stabilized woven structures |
DE2314052B2 (en) * | 1973-03-21 | 1978-11-16 | Veba-Chemie Ag, 4660 Gelsenkirchen- Buer | Monoaxially stretched splice-free packaging tapes made from polyolefins |
NZ185412A (en) * | 1976-10-20 | 1980-03-05 | Chisso Corp | Heat-adhesive compsite fibres based on propylene |
GB1590838A (en) * | 1978-04-28 | 1981-06-10 | Courtaulds Ltd | Woven fabric |
DE8025884U1 (en) * | 1980-09-27 | 1982-04-01 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | FABRIC, IN PARTICULAR CARPET BASE FABRIC |
AT369440B (en) * | 1981-06-01 | 1982-12-27 | Chemiefaser Lenzing Ag | METHOD FOR THE PRODUCTION OF FILM STRIPS |
-
1983
- 1983-06-27 DE DE19833323109 patent/DE3323109A1/en not_active Withdrawn
-
1984
- 1984-06-08 AT AT84106599T patent/ATE27622T1/en not_active IP Right Cessation
- 1984-06-08 EP EP84106599A patent/EP0132563B1/en not_active Expired
- 1984-06-08 DE DE8484106599T patent/DE3464068D1/en not_active Expired
- 1984-06-26 DK DK310584A patent/DK310584A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3323109A1 (en) | 1985-01-03 |
DK310584A (en) | 1984-12-28 |
EP0132563A1 (en) | 1985-02-13 |
ATE27622T1 (en) | 1987-06-15 |
EP0132563B1 (en) | 1987-06-03 |
DK310584D0 (en) | 1984-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |