JP2019517627A - 高モジュラス片撚りナイロン6.6糸 - Google Patents
高モジュラス片撚りナイロン6.6糸 Download PDFInfo
- Publication number
- JP2019517627A JP2019517627A JP2017567651A JP2017567651A JP2019517627A JP 2019517627 A JP2019517627 A JP 2019517627A JP 2017567651 A JP2017567651 A JP 2017567651A JP 2017567651 A JP2017567651 A JP 2017567651A JP 2019517627 A JP2019517627 A JP 2019517627A
- Authority
- JP
- Japan
- Prior art keywords
- dtex
- yarn
- modulus
- elongation
- nylon
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0042—Reinforcements made of synthetic materials
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
- D02G3/48—Tyre cords
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- 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
- D10B2505/00—Industrial
- D10B2505/02—Reinforcing materials; Prepregs
- D10B2505/022—Reinforcing materials; Prepregs for tyres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Tires In General (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
4%伸長での応力 (cN/dtex) = 4%伸長での張力 (cN)/線密度 (dtex)
撚り係数= (t/m x SQRT (tex/1000)
Dtex:10,000メートル長の糸のグラム重量
デニール:9,000メートル長の糸のグラム重量
g/d:グラム/デニール
g/dtex:グラム/dtex
線密度:g/dtexまたはg/d(デニール)として、単位長あたり重量
4%伸長でのモジュラス:g/dまたはg/dtexとして、(4%伸長での応力)x25
L5モジュラス:5%伸長でのモジュラス、g/dまたはg/dtexとして、(5%伸長での応力) x20
強靭性:破断力/総線密度 (g/dtex)
撚り:メートルあたり撚り (t/mまたはtpm)
Claims (5)
- 4%伸長で、(ASTM D885-16に従って引張試験機で決定されて)1.30 cN/dtexより高く、好ましくは1.35と1.60 cN/dtexとの間の引張応力値を有するポリアミド6.6原糸から調製される、浸漬されかつヒートセットされたポリアミド6.6片撚り糸(撚りストランド)であって、
(ASTM D885-16に従って引張試験機で決定された)4%伸長での引張応力が2.0 cN/dtexより高く、かつ、2.8 cN/dtexより低く;および
177℃にて0.045 g/dtexの初荷重下、2分間の暴露時間で、決定した熱収縮が、4.0%より大きく、かつ、7.0%より小さいこと
を特徴とする、片撚り糸。 - 原糸の4%伸長での応力値が、好ましくは1.35 cN/dtexより高く、かつ、1.50 cN/dtexより低い、請求項1の片撚り糸。
- 好ましくは、5.0から6.5%の熱収縮を有する、請求項1の片撚り糸。
- 最小で300 dtexかつ最大で4000 dtexのdtexを有する、請求項1の片撚り糸。
- 下式に従って算出され、最小で30かつ最大で50、好ましくは35と45との間での撚り係数を有する、請求項1の片撚り糸。
[数1]
撚り係数= (t/m x SQRT (tex/1000)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/TR2016/050175 WO2017213600A1 (en) | 2016-06-09 | 2016-06-09 | High modulus single twisted nylon 6,6 yarns |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2019517627A true JP2019517627A (ja) | 2019-06-24 |
Family
ID=56611541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017567651A Pending JP2019517627A (ja) | 2016-06-09 | 2016-06-09 | 高モジュラス片撚りナイロン6.6糸 |
Country Status (12)
Country | Link |
---|---|
US (1) | US10214838B2 (ja) |
EP (1) | EP3469123B1 (ja) |
JP (1) | JP2019517627A (ja) |
KR (1) | KR20190015068A (ja) |
CN (1) | CN107949666A (ja) |
BR (1) | BR112017028471A2 (ja) |
HU (1) | HUE050384T2 (ja) |
MX (1) | MX2017016665A (ja) |
PT (1) | PT3469123T (ja) |
RU (1) | RU2719962C2 (ja) |
TR (1) | TR201709143T1 (ja) |
WO (1) | WO2017213600A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108026666B (zh) * | 2016-06-09 | 2021-11-12 | 科德沙技术纺织品股份公司 | 高模量尼龙6.6帘线 |
US20230211635A1 (en) | 2020-06-23 | 2023-07-06 | Kordsa Teknik Tekstil A.S. | High tensile nylon 6.6 yarn |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4623011A (en) * | 1983-12-19 | 1986-11-18 | Asahi Kasei Kogyo Kabushiki Kaisha | Tire-reinforcing dip cord and process for preparation thereof |
JPH07504234A (ja) * | 1991-11-13 | 1995-05-11 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | 高強度、低収縮率ポリアミド糸の製造方法 |
JP3180524B2 (ja) * | 1993-09-20 | 2001-06-25 | 東レ株式会社 | エアバッグ用基布 |
JP2001279525A (ja) * | 2000-03-27 | 2001-10-10 | Asahi Kasei Corp | ポリヘキサメチレンアジパミド繊維及びその製造方法 |
JP2005239069A (ja) * | 2004-02-27 | 2005-09-08 | Sumitomo Rubber Ind Ltd | 乗用車用ラジアルタイヤ。 |
JP2011218981A (ja) * | 2010-04-09 | 2011-11-04 | Toyo Tire & Rubber Co Ltd | 空気入りラジアルタイヤ |
JP2012035799A (ja) * | 2010-08-10 | 2012-02-23 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
WO2013099248A1 (ja) * | 2011-12-26 | 2013-07-04 | 横浜ゴム株式会社 | 空気入りラジアルタイヤ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496985A (en) * | 1964-03-12 | 1970-02-24 | Firestone Tire & Rubber Co | Nylon tire cord containing 2 to 25% styrene polymer |
NL135751C (ja) | 1965-03-26 | |||
GB1167871A (en) * | 1966-09-13 | 1969-10-22 | Ici Ltd | High Modulus Polyamide Tyre Cord. |
US3921691A (en) * | 1968-10-11 | 1975-11-25 | Ici Ltd | Macrofilamentary yarns and rubber structures reinforced therewith |
GB1255461A (en) * | 1969-01-06 | 1971-12-01 | Alexander Duduk | Combined radial and bias ply tire |
US3610311A (en) * | 1969-05-26 | 1971-10-05 | Fiber Industries Inc | Tire yarn method |
DE2853006C2 (de) | 1978-12-07 | 1993-12-16 | Uniroyal Englebert Gmbh | Fahrzeugluftreifen |
WO2015105104A1 (ja) * | 2014-01-08 | 2015-07-16 | 旭化成せんい株式会社 | ポリアミドマルチフィラメント繊維、及び該繊維を含むタイヤコード |
-
2016
- 2016-06-08 MX MX2017016665A patent/MX2017016665A/es unknown
- 2016-06-09 JP JP2017567651A patent/JP2019517627A/ja active Pending
- 2016-06-09 PT PT167481647T patent/PT3469123T/pt unknown
- 2016-06-09 TR TR2017/09143T patent/TR201709143T1/tr unknown
- 2016-06-09 US US15/740,002 patent/US10214838B2/en not_active Expired - Fee Related
- 2016-06-09 KR KR1020177037492A patent/KR20190015068A/ko not_active Application Discontinuation
- 2016-06-09 RU RU2017146387A patent/RU2719962C2/ru active
- 2016-06-09 HU HUE16748164A patent/HUE050384T2/hu unknown
- 2016-06-09 BR BR112017028471A patent/BR112017028471A2/pt active Search and Examination
- 2016-06-09 WO PCT/TR2016/050175 patent/WO2017213600A1/en active Application Filing
- 2016-06-09 EP EP16748164.7A patent/EP3469123B1/en active Active
- 2016-06-09 CN CN201680038624.XA patent/CN107949666A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4623011A (en) * | 1983-12-19 | 1986-11-18 | Asahi Kasei Kogyo Kabushiki Kaisha | Tire-reinforcing dip cord and process for preparation thereof |
JPH07504234A (ja) * | 1991-11-13 | 1995-05-11 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | 高強度、低収縮率ポリアミド糸の製造方法 |
JP3180524B2 (ja) * | 1993-09-20 | 2001-06-25 | 東レ株式会社 | エアバッグ用基布 |
JP2001279525A (ja) * | 2000-03-27 | 2001-10-10 | Asahi Kasei Corp | ポリヘキサメチレンアジパミド繊維及びその製造方法 |
JP2005239069A (ja) * | 2004-02-27 | 2005-09-08 | Sumitomo Rubber Ind Ltd | 乗用車用ラジアルタイヤ。 |
JP2011218981A (ja) * | 2010-04-09 | 2011-11-04 | Toyo Tire & Rubber Co Ltd | 空気入りラジアルタイヤ |
JP2012035799A (ja) * | 2010-08-10 | 2012-02-23 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
WO2013099248A1 (ja) * | 2011-12-26 | 2013-07-04 | 横浜ゴム株式会社 | 空気入りラジアルタイヤ |
Also Published As
Publication number | Publication date |
---|---|
CN107949666A (zh) | 2018-04-20 |
PT3469123T (pt) | 2020-06-17 |
BR112017028471A2 (pt) | 2018-08-28 |
US10214838B2 (en) | 2019-02-26 |
RU2017146387A3 (ja) | 2019-11-11 |
RU2719962C2 (ru) | 2020-04-23 |
EP3469123B1 (en) | 2020-03-11 |
MX2017016665A (es) | 2018-07-06 |
TR201709143T1 (tr) | 2018-06-21 |
US20180187345A1 (en) | 2018-07-05 |
HUE050384T2 (hu) | 2020-12-28 |
KR20190015068A (ko) | 2019-02-13 |
WO2017213600A1 (en) | 2017-12-14 |
EP3469123A1 (en) | 2019-04-17 |
RU2017146387A (ru) | 2019-07-01 |
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