EP2408328A1 - Method for producing hoods and arrangement of a plurality of hoods - Google Patents
Method for producing hoods and arrangement of a plurality of hoodsInfo
- Publication number
- EP2408328A1 EP2408328A1 EP10714595A EP10714595A EP2408328A1 EP 2408328 A1 EP2408328 A1 EP 2408328A1 EP 10714595 A EP10714595 A EP 10714595A EP 10714595 A EP10714595 A EP 10714595A EP 2408328 A1 EP2408328 A1 EP 2408328A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- threads
- hoods
- strand
- net
- elastic
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000010309 melting process Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 22
- 230000003313 weakening effect Effects 0.000 claims description 19
- 239000004952 Polyamide Substances 0.000 claims description 16
- 229920002647 polyamide Polymers 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims 2
- 239000012895 dilution Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 abstract 1
- 229920002334 Spandex Polymers 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000004759 spandex Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 229920003226 polyurethane urea Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D8/00—Hair-holding devices; Accessories therefor
- A45D8/40—Hair-nets; Hair-protecting caps
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/04—Soft caps; Hoods
- A42B1/041—Peakless soft head coverings, e.g. turbans or berets
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/04—Soft caps; Hoods
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
- A45D19/18—Hair-colouring caps
Definitions
- the invention relates to a method for producing meshed hairnet hoods, the head hood having a first front-to-back dimension and a second dimension transverse thereto, wherein a strand of meshed mesh is formed from filaments, in which the strand has two longitudinal sides, in which the number of meshes of the net transverse to the longitudinal sides corresponds to the number of stitches of the hairnet to be made along the first or the second dimension of the hairnet, at or adjacent to the two longitudinal sides of the strand an elastic thread is drawn into the outer meshes of the net, in which at predetermined regular intervals, the two elastic threads are brought together and connected to each other, wherein the distance is chosen so that the number of meshes of the network between two joints in the longitudinal direction of the strand Number of stitches of the hairnet to be made long s the second or the first dimension of the hairnet corresponds, wherein the two elastic threads are connected to the other threads in the merge by means of a welding and / or melting process.
- the invention also relates to an arrangement of a plurality of hoods.
- Hoods are needed in a very large amount worldwide every day. While they were formerly used primarily for purely private use to protect hairstyles, today is a commercial use, for example in the food industry or in the production of electronic components in the foreground. In the treatment and packaging of food as well as in the processing of electronic components, such as chips, printed circuit boards and the like in clean or clean rooms is an essential consideration that the hair of the user does not enter the production process, so in the food in be encased or co-processed in any form or interfere with the production of electronic components or even functionally affect the final products.
- Headsets in the form of hairnets have proven to be particularly successful and successful worldwide.
- Hoods in the form of hairnets are known for example from DE 18 12 345 U1, DE 24 16 375 A1 and DE 24 61 881 A1. They consist of a large number of meshes of a net. In the outer mesh of the network while an elastic, in a finished hood around the circumference running around thread is integrated, which holds the hood on the head of the wearer or the wearer. The number of stitches is seen from the front over the head to the rear on the one hand and seen from left to right over the head on the other hand of approximately the same order of magnitude, but need not be completely identical.
- the production of the hoods is, as far as possible, automated as much as possible.
- the production takes place by continuous production of a mesh network on so-called Raschel machines.
- Raschel machines On these Raschel machines, two additional elastic threads are drawn in on the outer webs or longitudinal sides of the produced strand of the mesh.
- the resulting strand with the two elastic threads adjacent to the outer longitudinal sides is wound up, so that a very large coil of relatively continuous material is formed.
- the coils are then transported with the not yet separated in this way strands to another processing location, where manually deducted by workers from this coil each have a length of the produced strand, which corresponds approximately to the diameter of a head hood to be produced.
- the two elastic threads are now knotted at the end of the strand provided for the hood.
- the two threads are knotted at the other end of the strand provided for the hood strand again and thereby again summarized all intervening threads of the network with.
- it is cut behind this second knot and thus both elastic threads and the threads of the hairnet separated.
- another knot is placed at the end of the remaining strand and immediately.
- the resulting individual hairnets thus have the mentioned all-round thread, which technically consists of two surrounding each half of the hood threads that are knotted or sewn together.
- Each of the headcaps thus made is then folded and usually placed between a folded sheet of tissue paper.
- a plurality of such hooded tissue paper sheets are then placed in a package.
- tissue paper leaflets each with a hood are arranged in a sales unit.
- the individual packaging is required so that the user can quickly and with little loss of time to remove the need for them a hood.
- the object of the invention is therefore to propose a method by which such a different production of hoods is possible.
- This object is achieved in the invention in a generic method in that a weakening is introduced in the connection region.
- Such a method surprisingly enables a substantially simplified and automated production and, moreover, also an improved placement of the hoods in a modified package.
- the labor-intensive knot of the elastic edge threads of the strand eliminates ga nz. Instead, the elastic threads are welded together with the particular. For this purpose, a selective heat input in a connection region, which is formed by merging the two elastic threads. It is conceivable, for example, an ultrasonic welding.
- this ultrasonic welding or this other welding process does not alone solve the object of the invention.
- This welding process can be done automatically, since the number of meshes is already known and at the time of emergence of the strand equal during manufacture at intervals such a welding or melting process can be provided kan n. It automatically forms the ring or desired shape of these elastic edge threads.
- This weld welded together or formed by the welding area thus forms the end of a hood and at the same time the beginning of the next hood.
- This weakening is expediently provided transversely to the longitudinal direction of the strand.
- a kind of predetermined breaking point between the end of the one hood and the beginning of the next hood can be generated exactly in this connection region of the two elastic threads by appropriate impressing a constriction.
- the method thus results in a completely new product, namely an arrangement of a plurality of hoods, in which all the hoods of the plurality of hoods have two common continuous elastic threads, which pass through in each of the hoods through mesh in the peripheral region of the respective hood, in the all the hoods of the plurality of hoods hang together in a chain, in which each two of the hoods of the chain-shaped contiguous plurality of hoods are connected together with a connecting portion, wherein the connecting portion is formed by a fusion or welding operation of the two elastic threads together, and at the connection area between each two hoods has a weakening.
- the invention now provides an assembly of a plurality of contiguous hoods which are sold as a whole, without a single package and due to the predefined nature of the chain-like structure even without a significant risk of getting tangled.
- appropriate donor packages offer, in which similar to endless paper rolls or household films, the user takes a hood and separates at the predetermined Sollbrauchstelle from the next hood. This can be so provided for both perforations and tear-off.
- a braided elastic thread has proven successful, which preferably has a core made of an elastane, that is to say a polyurethane-urea, for example an elastane marketed under the trade name Lycra, which comprises a polyamide thread.
- the ultrasonic welding process is particularly reproducible and predictable and enables continuous, automatic processing without any significant intervention.
- a polyamide or a polypropylene is preferably used.
- an elastane which has a melting point which is as high as possible, in particular in the largest possible temperature difference to the melting point of the material used for the network structure, so for example the polyamide used, on the one hand for the wrapping of the elastane and on the other hand the network structure is used.
- the welding is carried out at a temperature at which polyamide melts, but the elastane is not yet attacked.
- the edge threads and the network structure are then welded together in the desired area, the edge threads themselves, however, continue to be pulled elastically through the weld in which they are in direct contact. This means that the resulting hood is surrounded by a circumferential elastic thread, although this consists of two sections.
- an elastane or another elastic thread is used as usual, but for the spinning of this elastic thread and for the network structure, a material with a melting point significantly lower than polyamide.
- the same effect is used and the welding process is then performed in a temperature range that is between this lower melting point of the weaving time of the weaving and the melting point of the elastic thread.
- the temperature difference of the melting points of the material for the network structure on the one hand and the material for the core threads of the elastic threads on the other hand at least 10 0 C should be 30 0 C or more. This has the advantage that a certain tolerance for the melting process is achieved.
- a thermoplastic-deformed polyamide is used for the edge thread.
- a polyamide thread is spirally wound, for example, and then fixed in this form.
- the term "textured” is also commonly used.Such a spirally wound polyamide thread is also elastic due to its spiral shape.It will then no longer wound.
- a polyamide is also used in conventional form.
- the weakening of the weld area is readily possible and does not affect the usability of the resulting strand with the large number of hoods.
- tissue paper in the packaging of the hoods is a huge advantage also from an environmental point of view. This paper does not need to be manufactured and loaded first, nor does it need to be disposed of after removal of a hood for use, so that the environment is protected in two ways.
- Figure 1 shows a hood in exemplary form, seen from the direction of their opening used for placement
- Figure 2 is a plan view of a section of a network web or a strand immediately after its formation before further processing to hoods;
- Figure 3 schematically a network track or a strand in carrying out an embodiment of the method according to the invention.
- a head cover 10 as shown by way of example in FIG. 1, has a plurality of stitches 11. These stitches 11 are formed by threads 12.
- the threads 12 with the stitches 11 together form a net.
- the meshes 11 of the net are held so far that hair is held back and at the same time a hairstyle is held together, without being pressed or impaired more than absolutely necessary.
- the network of the threads 12 and 11 meshes can form a hood 10, one or more elastic edge threads 13 are provided. These elastic edge threads 13 surround an opening 14 of the hood 10. The elastic edge threads 13 are retracted into the outer edge stitches of the hairnet from the meshes 11 and thus belong to the fact that the opening 14 after fitting the hood 10 is tight against a human head, does not slip and is not accidentally deducted. At the same time the elastic edge threads 13 are dimensioned in their elasticity so that the wearing of the hood 10 is not unpleasant for the person wearing.
- the head covers 10 in the form of hairnets are made of a strand 20, which is illustrated in FIG. This strand 20 is constructed from a plurality of individual threads 21 which form stitches 23 together. The threads are connected continuously and automatically to each other in a zig-zag line after a complicated system.
- the strand 20 is bounded by two longitudinal sides. Adjacent to these longitudinal sides, two edge threads 22 are integrated into the stitches 23 of the strand. These edge threads 22 are elastic threads of a wound rubber. The core of these edge threads 22 is made of Lycra, this core is wound by a polyamide thread. This creates the desired elasticity.
- this strand 20 is produced endlessly.
- the individual hoods 10 must be obtained according to the figure 1.
- FIG. 1 A method according to the invention for producing head covers 10 is illustrated schematically in FIG.
- a strand 20 of a plurality of individual threads 21 is first produced by means of a Raschel machine or a chain chair (not shown) which is to be imagined on the left edge of the schematic illustration in FIG.
- These monofilaments are preferably made of polyamide and form a network that leaves the Raschelmaschine strand-like.
- the individual threads 21 intersect several times and form between them meshes 23 of this network of the strand 20.
- Such a strand 20 is referred to in the jargon as "network path”.
- the endlessly produced strand 20 is almost planar and thus has two longitudinal sides. In these long sides are continuously fed on each side of an elastic edge thread 22 into the mesh.
- This elastic edge thread 22 is preferably made of a polyamide.
- the strand 20 is continuously produced and conveyed away, as shown in Figure 3 at a constant speed from left to right.
- connecting regions 24 are now introduced into this strand. These connecting regions 24 are indicated in FIG. 3 in such a way that the strand 20 is pushed or compressed from both sides of the strand 20, so that the two edge threads 22 which run along the longitudinal sides of the strand 20 are brought together and lie next to one another.
- the other individual threads 21 of the network of the strand 20 are then also close to each other and around the two elastic edge threads 22 around, the exact positioning is less significant.
- the elastic edge threads 22 are preferably significantly thicker and more pronounced than the individual threads 21.
- an ultrasonic welding device can be provided as an arrangement 30 or in this arrangement 30; Other devices suitable for melting or welding together the elastic edge threads 22 may also be used.
- connection area 24 is also provided with a weakening 25.
- This weakening 25 may be a perforation and / or a score line or other shaped weakening line.
- FIG. 3 it can be seen that through the continuous advancement of the strand 20, in each case, a largely uninfluenced region of the strand 20 alternates with such connecting regions 24 together with weakenings 25.
- connection regions 25 areas which could be used as a head cover 10 are then formed between two connection regions 25.
- An area can be seen on the right, which would be a first Kopfha u be 1 0 bi lden would be, the end 26 in a connection area 24 f.
- El U n medium bar on the other side of a weakening 25 of the same connection area 24 is then the beginning 27 of a second hood 10 to recognize.
- This second hood 10 then ends at a further weakening 25 of the next connection region 24th
- connection areas 24 at the weakenings 25 have to be broken. However, this does not happen in the production of the strand 20 with the hoods 1 0, but after production, the strand 20 is wound right outside the image suitable, either on coils or in the manner of a concertina.
- This entire arrangement of a plurality of hoods 10 is transported together unseparated and only at the end user immediately before using a hood 10, a first hood 10 is disconnected at the connection portion 24 to the second hood 10 via the weakening 25 of the second hood 10 and so for use.
- An opening 14 is formed automatically and the portions of the elastic edge threads 22 reaching from the connecting area 24 to the next connecting area 24, which are welded together at the connecting areas 24, form together the elastic edge thread 13 from FIG thereby forming opening 14 rotates.
- the hood 10 can be used at the moment. During transport, however, all head covers 10 can be handled jointly and unseparated in a way that simplifies transport.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Package Frames And Binding Bands (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Wrappers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009013192A DE102009013192B4 (en) | 2009-03-17 | 2009-03-17 | Method for producing head covers and arrangement of a plurality of head covers |
PCT/EP2010/053263 WO2010106010A1 (en) | 2009-03-17 | 2010-03-15 | Method for producing hoods and arrangement of a plurality of hoods |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2408328A1 true EP2408328A1 (en) | 2012-01-25 |
EP2408328B1 EP2408328B1 (en) | 2020-05-06 |
Family
ID=42246177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10714595.5A Active EP2408328B1 (en) | 2009-03-17 | 2010-03-15 | Method for producing hoods and arrangement of a plurality of hoods |
Country Status (6)
Country | Link |
---|---|
US (2) | US8881747B2 (en) |
EP (1) | EP2408328B1 (en) |
CN (1) | CN102341013B (en) |
CA (1) | CA2755654C (en) |
DE (1) | DE102009013192B4 (en) |
WO (1) | WO2010106010A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009013192B4 (en) | 2009-03-17 | 2011-06-09 | Solida Textil- Und Netzwaren-Manufaktur Gmbh & Co Kg | Method for producing head covers and arrangement of a plurality of head covers |
GB2501253B (en) | 2012-04-16 | 2015-12-02 | Aburnet Ltd | Knitted hairnet |
GB2509929B (en) * | 2013-01-17 | 2017-05-24 | Aburnet Ltd | Hair retention bonnet |
GB2517929B (en) | 2013-09-04 | 2017-10-04 | Aburnet Ltd | A method of making an improved hairnet |
US10216917B2 (en) * | 2017-07-17 | 2019-02-26 | International Business Machines Corporation | Identity validation using local environment information |
GB2566089B (en) * | 2017-09-04 | 2023-04-19 | Oceans Of Notions Ltd | Packaging for plants, fruit or vegetables |
CN109619794B (en) * | 2018-11-29 | 2021-09-21 | 安徽欣海经编织造有限公司 | Hair net |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1359645U (en) * | ||||
GB190321396A (en) * | 1903-10-05 | 1903-11-12 | David Katz | Improvements in or relating to Envelopes for Holding and Displaying Hair-nets, Veils and other Articles. |
US1664271A (en) * | 1927-06-27 | 1928-03-27 | Steinberg Julius | Head gear and method of making the same |
US1879362A (en) * | 1929-07-25 | 1932-09-27 | Lipper Mfg Co Inc | Bandeau |
US2023279A (en) * | 1934-09-04 | 1935-12-03 | Clara E Mcnutt | Forehead shield for beauty work |
US2022922A (en) * | 1934-12-19 | 1935-12-03 | Leon J F Morins | Hair net |
GB554606A (en) * | 1942-01-07 | 1943-07-12 | Robert Shaw And Company Ltd | Improvements in machine made hair nets and the like |
US2329676A (en) * | 1942-10-27 | 1943-09-14 | Collette Mfg Co Inc | Hair net |
US2345396A (en) | 1942-11-19 | 1944-03-28 | Byard Mfg Company Ltd | Hair net |
US2638102A (en) | 1948-07-19 | 1953-05-12 | Henry F Goldsmith | Hair net or the like and method of making same |
US2686348A (en) * | 1948-11-05 | 1954-08-17 | Henry F Goldsmith | Nylon-coated sheer open-mesh hair net and process for forming same |
US2524255A (en) * | 1950-06-22 | 1950-10-03 | Henry F Goldsmith | Hair net and method of forming same |
US2771888A (en) * | 1953-11-13 | 1956-11-27 | Arthur M Herschensohn | Hair nets |
US2783878A (en) * | 1955-10-07 | 1957-03-05 | Fred C Traver | Dispensers for sheet material |
DE1812345U (en) * | 1960-02-03 | 1960-06-02 | Rudolf Horn | HAIRNET MADE OF POLYAMIDE MATERIAL. |
FR1295792A (en) * | 1961-07-21 | 1962-06-08 | Knit All Res A G | Knitted tubular fabric |
FR1314693A (en) | 1962-02-08 | 1963-01-11 | Nordhessische Haarwarenfabrik | Process for making fishnets, and fishnet obtained by this process |
DE1457412A1 (en) * | 1963-07-08 | 1969-01-30 | Rudolf Horn Fa | Hairnet with an elastic edge and method for its manufacture |
FR1405461A (en) * | 1964-05-28 | 1965-07-09 | Successeurs De F Minet | Hairnet enhancements |
US3498586A (en) | 1967-12-04 | 1970-03-03 | Byron Jackson Inc | Stabilized pipe supporting structure for drilling rigs |
DE2210259A1 (en) * | 1972-03-03 | 1973-09-06 | Hoechst Ag | Net of multi-component thermoplastic cord - heat treated to fuse some of the components |
DE2416375A1 (en) * | 1974-04-04 | 1975-10-16 | Solida Textil & Netzwaren Mfg | Non-slip hood-shaped hair net for day and night use - has looser crown with resilient edge band except round forehead |
DE2461881A1 (en) * | 1974-12-30 | 1976-07-08 | Solida Textil & Netzwaren Mfg | Hair net of thin monofilament plastics threads - capable of opening to any width to accommodate different hair styles |
US4289150A (en) * | 1979-05-21 | 1981-09-15 | Kimball David D | Protective cover and method for treating hair |
US4289510A (en) | 1980-01-21 | 1981-09-15 | Conor Corporation | Internal loading cylindrical filter with unsupported tubular filter fabric |
EP0587361A3 (en) | 1992-09-04 | 1996-01-03 | Hyprotect Ltd | Protective headwear |
ES2169787T3 (en) * | 1996-07-31 | 2002-07-16 | Olaechea Rosalina Paniagua | PROCEDURE FOR THE CLOSURE OF TUBULAR BAGS FOR HORTIFRUTICOLAS PRODUCTS. |
US20050261119A1 (en) * | 2004-05-18 | 2005-11-24 | Sabrina Pichee Chen | Tri-fold plastic bag roll, method and apparatus for making same |
ES2254039B1 (en) * | 2005-12-26 | 2007-07-16 | Roda Packing, S.A. | HORTOFRUTICOLAS PRODUCTS BAG. |
DE102009013192B4 (en) | 2009-03-17 | 2011-06-09 | Solida Textil- Und Netzwaren-Manufaktur Gmbh & Co Kg | Method for producing head covers and arrangement of a plurality of head covers |
-
2009
- 2009-03-17 DE DE102009013192A patent/DE102009013192B4/en not_active Expired - Fee Related
-
2010
- 2010-03-15 CN CN201080009934.1A patent/CN102341013B/en active Active
- 2010-03-15 EP EP10714595.5A patent/EP2408328B1/en active Active
- 2010-03-15 US US13/255,138 patent/US8881747B2/en active Active
- 2010-03-15 WO PCT/EP2010/053263 patent/WO2010106010A1/en active Application Filing
- 2010-03-15 CA CA2755654A patent/CA2755654C/en active Active
-
2014
- 2014-09-18 US US14/489,764 patent/US9820546B2/en active Active
Non-Patent Citations (2)
Title |
---|
ANONYMOUS: "Which compounds react with nylon (climbing rope)? : chemistry", 15 April 2016 (2016-04-15), XP055265899, Retrieved from the Internet <URL:https://www.reddit.com/r/chemistry/comments/2dxqac/which_compounds_react_with_nylon_climbing_rope/> [retrieved on 20160415] * |
See also references of WO2010106010A1 * |
Also Published As
Publication number | Publication date |
---|---|
US9820546B2 (en) | 2017-11-21 |
DE102009013192A1 (en) | 2010-09-23 |
CN102341013B (en) | 2015-07-29 |
CA2755654A1 (en) | 2010-09-23 |
EP2408328B1 (en) | 2020-05-06 |
WO2010106010A1 (en) | 2010-09-23 |
CA2755654C (en) | 2017-02-21 |
US20120132227A1 (en) | 2012-05-31 |
US20150000690A1 (en) | 2015-01-01 |
US8881747B2 (en) | 2014-11-11 |
CN102341013A (en) | 2012-02-01 |
DE102009013192B4 (en) | 2011-06-09 |
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