EP2588658A2 - Garn oder nähgarn und verfahren zum herstellen eines garns oder nähgarns - Google Patents
Garn oder nähgarn und verfahren zum herstellen eines garns oder nähgarnsInfo
- Publication number
- EP2588658A2 EP2588658A2 EP11730604.3A EP11730604A EP2588658A2 EP 2588658 A2 EP2588658 A2 EP 2588658A2 EP 11730604 A EP11730604 A EP 11730604A EP 2588658 A2 EP2588658 A2 EP 2588658A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- yarn
- fibers
- sewing thread
- staple fiber
- staple
- 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
- 238000009958 sewing Methods 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 125
- 239000000463 material Substances 0.000 claims abstract description 60
- 239000011248 coating agent Substances 0.000 claims abstract description 39
- 238000000576 coating method Methods 0.000 claims abstract description 39
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 31
- 239000004917 carbon fiber Substances 0.000 claims abstract description 27
- 239000002657 fibrous material Substances 0.000 claims abstract description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005470 impregnation Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 15
- 239000004753 textile Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000004952 Polyamide Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 3
- 239000002759 woven fabric Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 11
- 229920001169 thermoplastic Polymers 0.000 description 8
- 239000004416 thermosoftening plastic Substances 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000009987 spinning Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010040 friction spinning Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000007383 open-end spinning Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007378 ring spinning Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000004638 Duroplast Substances 0.000 description 1
- 229920000965 Duroplast Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/16—Yarns or threads made from mineral substances
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/46—Sewing-cottons or the like
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
Definitions
- the present invention relates to a yarn or sewing thread and a method for producing a yarn or sewing thread.
- the present invention relates to a sewing yarn in the form of a staple fiber yarn made of carbon and in particular to a corresponding production method.
- the present invention further relates to measures for improving the properties of CF rovings and CF staple fiber yarns, in particular for use in embedding in elastomers, thermoplastics and / or thermosets, e.g. Phenolic resins.
- the invention is based on the object of specifying a yarn, sewing thread or a staple fiber yarn in general and corresponding production methods in which a constant as possible property profile of the yarn or sewing thread can be ensured in a simple yet reliable manner and in particular with ease of processing.
- the problem underlying the invention is in a thread according to the invention with the features of independent claim 1, in a yarn and in particular sewing thread according to the invention with the features of independent claim 3, in a method for producing a sewing thread according to the invention with the features of independent claim 1 1 and in a method for producing a yarn and in particular sewing thread according to the invention with the features of independent claim 1 3 solved.
- Advantageous developments are defined in the dependent claims.
- a yarn and in particular a sewing yarn is provided, which is formed as or in the manner of a staple fiber yarn - in particular as a spun yarn from a staple fiber material with or from staple fibers - and which is formed with or from one or more carbon fiber materials.
- Carbon fibers have proven to be particularly useful in chemical and physical process engineering and in many technical applications. proven in part, because they can be adjusted in their property profile in a particularly suitable and constant manner and as such in terms of their mechanical, thermal, chemical and electrical properties of particular advantage in many applications.
- the present invention provides a yarn, and in particular a sewing yarn, which is formed as or in the manner of a staple fiber yarn - in particular as spun yarn from a staple fiber material with or from staple fibers - which is formed with or from one or more fiber materials and at in which a part or all of fibers of the fiber material (s) are coated or impregnated as single fibers, as groups of individual fibers or in their entirety completely or partially with one or more coating materials and / or impregnating materials.
- one or the kind of staple fiber yarn is also deposited, this and thus the yarn or sewing yarn itself being formed with or from one or more fiber materials.
- a restriction on carbon fiber materials does not take place here initially.
- a coating and / or impregnation with a coating material or impregnation material is provided or will.
- the properties of the individual filaments, the interaction of the individual filaments with each other and thus the properties of the final product namely the yarn or sewing thread both in terms of the internal interaction of the fibers with each other and in H inblick on the external interaction between individual fiber strands, ie sections of the yarn or sewing thread, as well as formed with the environment in an advantageous manner, adjusted and kept constant.
- the two aspects of the invention can be combined.
- the generally held yarn or sewing yarn may be formed on the basis of one or more fiber materials in connection with a coating and / or impregnation based on carbon fiber material.
- the staple fiber yarn may be wholly or partly obtained from a multifilament yarn or roving, in particular from a Multifilamentcarbonroving or be.
- the staple fiber yarn may in particular be wholly or partly obtained from a stretch-broken and / or cut multifilament yarn or roving, in particular from a stretch-broken multifilament carbon roving.
- the staple fiber yarn may also be wholly or partially obtained from a textile fabric, a scrim, in particular a carbon fabric, a woven fabric, in particular a carbon fabric, and / or combinations thereof.
- the staple fiber yarn can be formed with or from filaments or filament sections having a length in the range of about 10 mm to about 250 mm.
- All aspects are of course also applicable to multifilament yarns or multifilament rovings and their transformation, e.g. their introduction into a surrounding matrix material, e.g. of an elastomer, thermoplastic and / or thermoset, e.g. a phenolic resin, wherein in particular an impregnation and / or coating, e.g. by decision or by means of a decision, aspects of the static and / or dynamic load, the internal and / or external friction and / or the embedding in and interaction with the embedding matrix material and thus the transmission of force, thrust and pressure to develop favorably.
- a surrounding matrix material e.g. of an elastomer, thermoplastic and / or thermoset, e.g. a phenolic resin
- an impregnation and / or coating e.g. by decision or by means of a decision, aspects of the static and / or dynamic load, the internal and / or external friction and / or the embedding in
- the staple fiber yarn may be formed with or from filaments or filament portions based on glass material fibers, acrylic material fibers, polyester fibers, polyamide fibers, basalt material fiber and / or combinations thereof, in particular as one or a hybrid type, preferably having a carbon fiber content in excess of 1 0%.
- the coating and / or the impregnation with the coating material or the impregnating material can be or be formed by etching and, in particular, as a coating.
- the basic principles provided according to the invention are also applicable to fiber types other than carbon fibers and staple fibers, in particular with regard to coating and / or impregnation. According to further aspects of the present invention, the principles on which the invention is based are also advantageously incorporated in corresponding production methods.
- the present invention thus also provides a method for producing a yarn or sewing yarn, in which the yarn or sewing yarn is formed as or in the manner of a staple fiber yarn - in particular as a spun yarn made of a staple fiber material with or from staple fibers - and in which the yarn or sewing yarn is formed with or from one or more carbon fiber materials.
- a part or the entirety of fibers of the carbon fiber material (s) can be coated or impregnated as single fibers, as groups of individual fibers or in their entirety completely or partially with one or more coating materials and / or impregnating materials.
- a method of producing a yarn or sewing yarn in which the yarn or sewing yarn is formed as or in the manner of a staple fiber yarn, in particular a staple fiber yarn of a staple fiber material with staple fiber material or staple fiber, in which the yarn Sewing yarn is formed with or from one or more fiber materials and in which a part or all of fibers of the fiber or the ien as single fibers, as groups of single fibers or in their entirety wholly or partially coated with one or more coating material ien and / or impregnating materials or impregnated.
- one or more fiber materials can be formed with or from one or more carbon fiber materials, for example in the manner of a hybrid.
- the staple fiber yarn can be obtained procedurally wholly or partly from a multifilament yarn or roving, in particular a Multifilamentcarbonroving.
- the staple fiber yarn can be wholly or partly obtained from a stretch-torn and / or cut multifilament yarn or roving, in particular a stretch-torn and / or cut multifilament carbon roving, wherein the process of stretch ripping and / or cutting can be designed to be integrated in particular in the process.
- the staple fiber yarn can be wholly or partly obtained from a textile fabric, a scrim, in particular a carbon web, a fabric, in particular a carbon fabric, and / or combinations thereof, e.g. also as part of a recycling process.
- the filaments or filament sections for the staple fiber yarn may be formed to have a length in the range of about 10 mm to about 250 mm.
- the staple fiber yarn may be formed with or from filaments or filament portions based on glass material fibers, acrylic material fibers, polyester fibers, polyamide fibers, and / or combinations thereof, particularly as one or a hybrid type, preferably having a carbon fiber content in the range of more than 1 0%.
- the coating and / or impregnation with the coating material or the impregnating material can be formed by means of resolutions and in particular as a coating.
- FIGS. 1A-D show, in a schematic and sectional cross-sectional view, various embodiments of the yarn or sewing thread according to the invention.
- Fig. Fig. 2 is a schematic block diagram showing an embodiment of a method of producing a yarn or sewing thread according to the present invention.
- FIG. Figures 3, 4 are schematic block diagrams illustrating details of embodiments of the method of making a yarn or sewing yarn according to the present invention.
- the present invention also relates in particular to carbon fiber staple fiber yarns and their production, as well as to processes and possibilities for improving the properties of CF rovings and CF staple fiber yarns, in particular especially for use in elastomers, thermoplastics and thermosets, for example in phenolic resins.
- the surface can be increased, this rotation is used to protect the yarn composite.
- the processing is limited.
- the filament yarns have a very high strength, but a low elongation.
- you make a staple fiber yarn, ie. Spun yarn 1 0 of staple fibers 20 of limited length so can produce a yarn 1 0 with higher elongation.
- a carbon roving with a high filament number can be used as a raw material for the stretch-broken staple fiber yarn.
- Carbon fibers have a high strength, but unfortunately also a low ductility. For this reason, carbon fibers in textile processes can only be processed comparatively slowly and at relatively high cost.
- the improvement can also be measured on the basis of fiber abrasion, the number of yarn breaks and the processing speed become . In this case, an improvement is then achieved in consequence also in the sewing and knitting processes. Such sized yarns can be woven more effectively, resulting, among other things, in higher productivity.
- Tear-tearing and / or cutting a multifilament roving e.g. a radius of over 48K, or of fabrics, e.g. Recyclable material from carbon fiber web or fabric to filaments having a length in the range of 1 0 - 250 mm.
- yarn production by spinning e.g. with the help of a ring spinning machine, rotor spinning machine or a friction spinning machine.
- twisting e.g. to a twofold thread.
- An embodiment of the surface treatment can be based on the following aspects according to the invention:
- the use of an elastic sizing with a low glass transition temperature to coat fibers 20 and yarns 10 results in a more suitable surface which ensures improved processability.
- This procedure is also suitable for the treatment of all fiber types, but especially of carbon and ceramic fibers.
- impregnation, coating and / or wrapping improved incorporation of a CF roving, CF staple fiber yarn or respective monofilaments in matrix systems, e.g. made of rubber, thermoplastic and / or duroplast, possible. Furthermore, an improvement of the transmission of force, thrust and / or pressure can be achieved by such impregnation, embedding and / or coating.
- thermoplastic fibers 20 and / or materials are described for this purpose. Since such processes can also take place with the supply of heat, it is achieved in such embodiments that the thermoplastic melts and completely incorporates the CF filaments. The complete incorporation and protection of the filaments 20 or filament sections 20 reduces the internal friction between them, thus increasing the dynamic strength of the product.
- Impregnation 40 and / or coating 30 of the fibers 20, fiber groups 25 or the yarn 10 as a whole reduce or prevent, on the one hand, the formation of dust by abrasion, but on the other hand also the adhesion of existing or existing dust to the fibers 20, the fiber groups 25 or the yarn 1 0 as a whole.
- Fig. 1 A to 1 D describe in schematic cross-sectional view various embodiments of a yarn 10 according to the invention or sewing thread 10.
- a group 25 or a bundle 25 of individual filaments 20 or fibers 20 made of a fiber material 20 ' is shown in a schematic cross-sectional view, forming a yarn 10 and, in particular, a sewing yarn 10 as a group 25 or bundle 25 after a corresponding spinning process.
- the actual fibers 20 are staple fibers, ie fiber or filament sections of finite length, which are or are spun together by a spinning process.
- the material 20 'of the underlying fibers 20 or filaments 20 is a carbon material or carbon material so that the filaments 20 or fibers 20 may be referred to as carbon fibers or carbon fibers in a narrower or broader sense.
- the individual fibers or filaments 20 are formed on their surface 20a, that is to say the lateral surface 20a of the fibers 20 or filaments 20, with a coating 30 of a coating material 30 '.
- the individual fibers 20 or filaments 20 are formed over their surface 20a, ie over their lateral surface 20a with an impregnation 40 with an impregnating material 40 '. That is, the impregnating material 40 'penetrates or penetrates the surface 20a of the fibers 20 or filaments 20 to effect surface modification there.
- FIG. 1 B with the coating 30 and FIG. 1 C with the impregnation 40 represent extreme views of the conditions expected in reality.
- mixing processes will take place as soon as possible a coating material 30 'or an impregnating material 40' is applied to the surface 20a of any fiber 20 or any filament 20.
- the group 25 or bundle 25 of the plurality of fibers 20 or fiber segments 20 are embedded in an embedding 50 with or of an encapsulant 50 'such that the fibers 20 or fiber portions 20 no longer appear individually or individually with their surface 20a ,
- FIGS. 1 B and 1 C can also be combined with the embedding 50, e.g. fibers 20 or fiber sections 20 formed with a coating 30 or an impregnation 40 are embedded as a group 25 overall in an embedding 50.
- the Fig. 2 shows, in the manner of a schematic flow diagram, aspects of an embodiment of the method according to the invention for producing a yarn 10 or sewing thread 10 according to the invention.
- an intermediate processing step S2 the provided staple fiber material is optionally processed between, for example, to dissolve or produce a certain order of the staple fibers or to perform a surface treatment or the like.
- this step of intermediate processing S2 is optional and should be provided only in certain embodiments of the manufacturing method according to the invention, ie. not mandatory in every embodiment of the invention.
- This is followed by the step of actually producing the yarn 10 or sewing yarn 10, namely a process of spinning S3 of the provided and optionally between processed or between treated staple fibers.
- the resulting product is considered a roving, e.g. is still surface-treated and / or introduced into an embedding 50.
- the final step S5 ends the process.
- the Fig. Figure 3 shows partial aspects of step S1 of providing the staple fibers or the staple fiber material.
- first a roving e.g. in the sense of a multifilament roving, preferably on the basis of a carbon fiber material or carbon fiber material, optionally but also on the basis of other fiber materials, in a first partial step T1.
- fiber section material which is e.g. from a recycling process and fibrous waste, e.g. used in a felt-like way.
- Fig. 4 shows partial aspects of the optional intermediate processing step S2.
- the basic staple fiber material provided is dissolved and / or parallelized, by means of a so-called carding machine.
- the actual production of the yarn 10 or sewing thread 10 takes place in the course of a spinning process of the underlying staple fiber material, e.g. using a ring spinning machine, a rotor spinning machine or a friction spinning machine.
- the basic yarn obtained can be regarded as a roving and subjected to a twisting process, for example in order to obtain a yarn. to produce a double thread or the like.
- a textile structure is formed with or from the yarn 110 or sewing thread 110, in particular by means of a weaving process, preferably as one or two-dimensional textile type, one or a kind of fabric, fabric, braid, Knitted fabrics, knitted fabrics and / or their combinations.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Woven Fabrics (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010030773A DE102010030773A1 (de) | 2010-06-30 | 2010-06-30 | Garn oder Nähgarn und Verfahren zum Herstellen eines Garns oder Nähgarns |
PCT/EP2011/060290 WO2012000827A2 (de) | 2010-06-30 | 2011-06-21 | Garn oder nähgarn und verfahren zum herstellen eines garns oder nähgarns |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2588658A2 true EP2588658A2 (de) | 2013-05-08 |
EP2588658B1 EP2588658B1 (de) | 2019-04-24 |
Family
ID=44628223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11730604.3A Active EP2588658B1 (de) | 2010-06-30 | 2011-06-21 | Nähgarn und verfahren zum herstellen eines nähgarns |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130118142A1 (de) |
EP (1) | EP2588658B1 (de) |
JP (1) | JP5717852B2 (de) |
DE (1) | DE102010030773A1 (de) |
ES (1) | ES2731854T3 (de) |
WO (1) | WO2012000827A2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2991631B1 (fr) * | 2012-06-07 | 2015-04-24 | Michelin & Cie | Tringle pliable pour pneumatique. |
FR2991632B1 (fr) | 2012-06-07 | 2014-06-27 | Michelin & Cie | Tringle hybride allegee pour pneumatique. |
FR3018324B1 (fr) | 2014-03-04 | 2017-10-20 | Valeo Materiaux De Friction | Garniture d'embrayage a resistance mecanique elevee apres abus thermique |
EP3015576A1 (de) | 2014-10-27 | 2016-05-04 | Basf Se | Verfahren und Vorrichtung zur Herstellung von Carbonfaserhalbzeugen |
KR101935632B1 (ko) * | 2016-08-29 | 2019-01-04 | 롯데첨단소재(주) | 탄소 섬유 스테이플을 포함하는 방적사 및 이의 제조방법 |
KR101993960B1 (ko) | 2016-10-31 | 2019-06-27 | 롯데첨단소재(주) | 탄소 섬유 강화 플라스틱용 직조물 및 이로부터 형성된 성형품 |
US10543646B2 (en) | 2018-01-12 | 2020-01-28 | Arevo, Inc. | Structural sewing and overmolding |
DE102019213250A1 (de) | 2019-09-02 | 2021-03-04 | Sgl Carbon Se | Neuartiger Zwirn |
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AT69071B (de) | 1911-09-19 | 1915-06-25 | Fritz Von Dr Emperger | Auf Druck und Zug beanspruchte Elemente aus umschnürtem Beton. |
GB1275412A (en) * | 1968-08-03 | 1972-05-24 | Dunlop Holdings Ltd | Reinforcing yarns or cords |
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JPS5685434A (en) * | 1979-12-08 | 1981-07-11 | Toho Beslon Co | Production of fire retardant fiber spun yarn |
JPS57205540A (en) * | 1981-06-05 | 1982-12-16 | Shinko Kikai Kk | Staple carbon fiber yarn and apparatus for spinning same |
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JPS5898444A (ja) * | 1981-12-02 | 1983-06-11 | 新興機械株式会社 | ステ−プル状炭素繊維よりなる糸 |
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JP2004346175A (ja) * | 2003-05-22 | 2004-12-09 | Eisuke Fukui | Frpを製造するための積層シート |
JP2005096749A (ja) * | 2003-08-26 | 2005-04-14 | Toray Ind Inc | エアバッグ用基布およびそれからなるエアバッグ |
US7188462B2 (en) * | 2004-08-06 | 2007-03-13 | Stowe-Pharr Mills, Inc. | High-strength spun yarn produced from continuous high-modulus filaments, and process for making same |
JP4822552B2 (ja) * | 2005-02-22 | 2011-11-24 | 株式会社クレハ | ハイブリッド炭素繊維紡績糸及びそれを用いたハイブリッド炭素繊維紡績糸織物 |
US7937924B2 (en) * | 2005-11-16 | 2011-05-10 | Lorica International, Inc. | Fire retardant compositions and methods and apparatuses for making the same |
JP2009084726A (ja) * | 2007-09-28 | 2009-04-23 | Asahi Kasei Fibers Corp | 精紡交撚糸条 |
DE102008002641A1 (de) * | 2008-06-25 | 2009-12-31 | Biotronik Vi Patent Ag | Faserstrang und implantierbarer Stützkörper mit einem Faserstrang |
EP2147776A1 (de) * | 2008-07-23 | 2010-01-27 | SGL Carbon SE | Verfahren zur Herstellung eines Fasergelege-verstärkten Verbundwerkstoffs, sowie Fasergelege-verstärkte Verbundwerkstoffe und deren Verwendung |
DE102008039840A1 (de) * | 2008-08-27 | 2010-03-04 | Sgl Carbon Ag | Streckgerissene Carbonfasergarne für eine Heizvorrichtung |
FR2939451B1 (fr) * | 2008-12-09 | 2011-01-07 | Hexcel Reinforcements | Nouveau materiau intermediaire destine a limiter les microfissurations de pieces composites. |
-
2010
- 2010-06-30 DE DE102010030773A patent/DE102010030773A1/de not_active Ceased
-
2011
- 2011-06-21 WO PCT/EP2011/060290 patent/WO2012000827A2/de active Application Filing
- 2011-06-21 JP JP2013517167A patent/JP5717852B2/ja active Active
- 2011-06-21 ES ES11730604T patent/ES2731854T3/es active Active
- 2011-06-21 EP EP11730604.3A patent/EP2588658B1/de active Active
-
2012
- 2012-12-31 US US13/731,302 patent/US20130118142A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2012000827A2 * |
Also Published As
Publication number | Publication date |
---|---|
DE102010030773A1 (de) | 2012-01-05 |
EP2588658B1 (de) | 2019-04-24 |
JP2013533930A (ja) | 2013-08-29 |
WO2012000827A4 (de) | 2012-04-19 |
ES2731854T3 (es) | 2019-11-19 |
WO2012000827A2 (de) | 2012-01-05 |
WO2012000827A3 (de) | 2012-03-08 |
JP5717852B2 (ja) | 2015-05-13 |
US20130118142A1 (en) | 2013-05-16 |
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