CA1222683A - Materiau flottant, en feuille, et methode de fabrication - Google Patents
Materiau flottant, en feuille, et methode de fabricationInfo
- Publication number
- CA1222683A CA1222683A CA000494317A CA494317A CA1222683A CA 1222683 A CA1222683 A CA 1222683A CA 000494317 A CA000494317 A CA 000494317A CA 494317 A CA494317 A CA 494317A CA 1222683 A CA1222683 A CA 1222683A
- Authority
- CA
- Canada
- Prior art keywords
- film
- sheet material
- fibrous material
- pool cover
- swimming pool
- 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
- 239000000463 material Substances 0.000 title claims abstract description 115
- 238000004519 manufacturing process Methods 0.000 title description 6
- 239000002657 fibrous material Substances 0.000 claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 230000006872 improvement Effects 0.000 claims abstract description 7
- 230000003313 weakening effect Effects 0.000 claims abstract description 5
- 238000003475 lamination Methods 0.000 claims description 57
- 238000000576 coating method Methods 0.000 claims description 24
- 230000009182 swimming Effects 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 19
- -1 polyethylene Polymers 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 14
- 239000002985 plastic film Substances 0.000 claims description 14
- 229920006255 plastic film Polymers 0.000 claims description 13
- 239000004416 thermosoftening plastic Substances 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 12
- 229920001169 thermoplastic Polymers 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 238000009958 sewing Methods 0.000 claims description 5
- 239000006223 plastic coating Substances 0.000 claims 1
- 239000002650 laminated plastic Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 55
- 230000008569 process Effects 0.000 description 50
- 230000002787 reinforcement Effects 0.000 description 22
- 238000004049 embossing Methods 0.000 description 21
- 230000004927 fusion Effects 0.000 description 15
- 230000008901 benefit Effects 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 9
- 239000004702 low-density polyethylene Substances 0.000 description 8
- 229940099514 low-density polyethylene Drugs 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 239000004700 high-density polyethylene Substances 0.000 description 6
- 229940063583 high-density polyethylene Drugs 0.000 description 6
- 229920001684 low density polyethylene Polymers 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 229920000098 polyolefin Polymers 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 239000012779 reinforcing material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002844 continuous effect Effects 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 238000003855 Adhesive Lamination Methods 0.000 description 1
- 101100286668 Mus musculus Irak1bp1 gene Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 241000428533 Rhis Species 0.000 description 1
- XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
- B29C51/20—Thermoforming apparatus having movable moulds or mould parts
- B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
- B29C51/225—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis mounted on a vacuum drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/06—Safety devices; Coverings for baths
- E04H4/10—Coverings of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000494317A CA1222683A (fr) | 1985-10-31 | 1985-10-31 | Materiau flottant, en feuille, et methode de fabrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000494317A CA1222683A (fr) | 1985-10-31 | 1985-10-31 | Materiau flottant, en feuille, et methode de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1222683A true CA1222683A (fr) | 1987-06-09 |
Family
ID=4131769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000494317A Expired CA1222683A (fr) | 1985-10-31 | 1985-10-31 | Materiau flottant, en feuille, et methode de fabrication |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1222683A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0822065A3 (fr) * | 1996-07-29 | 1998-08-26 | Plantex S.p.A. | Machine et procédé pour fabriquer un tissu antidérapant et produit ainsi obtenu |
-
1985
- 1985-10-31 CA CA000494317A patent/CA1222683A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0822065A3 (fr) * | 1996-07-29 | 1998-08-26 | Plantex S.p.A. | Machine et procédé pour fabriquer un tissu antidérapant et produit ainsi obtenu |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |