CN104403160A - High-toughness string - Google Patents
High-toughness string Download PDFInfo
- Publication number
- CN104403160A CN104403160A CN201410786385.9A CN201410786385A CN104403160A CN 104403160 A CN104403160 A CN 104403160A CN 201410786385 A CN201410786385 A CN 201410786385A CN 104403160 A CN104403160 A CN 104403160A
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- China
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- parts
- string
- toughness
- optimum proportioning
- enhancement layer
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- Pending
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Abstract
The invention discloses a high-toughness string which comprises a string body and a reinforcing layer arranged on the surface of the string body, wherein the reinforcing layer comprises 20-25 parts of hydrogenated butadiene-acrylonitrile rubber, 10-15 parts of zirconium oxide, 10-15 parts of triethylene tetramine, 10-13 parts of fructose, 7-10 parts of PMMA (polymethyl methacrylate), 11-14 parts of phenylamine and 10 parts of dioctyl phthalate. The prepared high-toughness string has the benefits of high strength, durability, low probability of wear, high toughness and the like, and the preparation process is simple.
Description
Technical field
The present invention relates to string field, specifically, be related specifically to the string that a kind of toughness is high.
Background technology
Chinese musical instruments manufacturing has basically formed comparatively complete industrial production system, substantially all large kind musical instruments in the world can be processed, covering extensive fields, kind is numerous, different classes of more than 1200 models such as nearly piano, violin, western wind instrument, specification more than 30,000, the large kind musical instrument such as piano.Its product has formed Virtual production general layout, and the main piano parts specialty such as piano iron plate, soundboard, hammered string instrument, shell source mill starts to form scale.
Summary of the invention
The object of the invention is to for deficiency of the prior art, provide the string that a kind of toughness is high, to solve the problem.
Technical problem solved by the invention can realize by the following technical solutions:
The string that toughness is high, comprise string body and the enhancement Layer being arranged at string body surface, enhancement Layer comprises 20-25 part hydrogenation fourth cyanogen glue, 10-15 part zirconium white, 10-15 part triethylene tetramine, 10-13 part fructose, 7-10 part PMMA, 11-14 part aniline and 10 parts of dioctyl phthalate (DOP)s.
Preferably, the optimum proportioning of described hydrogenation fourth cyanogen glue is 20 parts, and zirconic optimum proportioning is 10 parts.
Preferably, the optimum proportioning of described triethylene tetramine is 12 parts, and the optimum proportioning of aniline is 12 parts.
Compared with prior art, beneficial effect of the present invention is as follows:
The string that toughness prepared by the present invention is high, does not have intensity high, durable in use, easy to wear, that toughness is high etc. is limited, and preparation technology is simple.
Embodiment
The technique means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
Embodiment 1
The string that toughness is high, comprise string body and the enhancement Layer being arranged at string body surface, enhancement Layer comprises 20 parts of hydrogenation fourth cyanogen glue, 10 parts of zirconium whites, 10 parts of triethylene tetramines, 10 parts of fructose, 7 parts of PMMA, 11 parts of aniline and 10 parts of dioctyl phthalate (DOP)s.
Embodiment 2
The string that toughness is high, comprise string body and the enhancement Layer being arranged at string body surface, enhancement Layer comprises 25 parts of hydrogenation fourth cyanogen glue, 15 parts of zirconium whites, 15 parts of triethylene tetramines, 13 parts of fructose, 10 parts of PMMA, 14 parts of aniline and 10 parts of dioctyl phthalate (DOP)s.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the string that toughness is high, comprise string body and the enhancement Layer being arranged at string body surface, it is characterized in that, enhancement Layer comprises 20-25 part hydrogenation fourth cyanogen glue, 10-15 part zirconium white, 10-15 part triethylene tetramine, 10-13 part fructose, 7-10 part PMMA, 11-14 part aniline and 10 parts of dioctyl phthalate (DOP)s.
2. the string that toughness according to claim 1 is high, is characterized in that: the optimum proportioning of described hydrogenation fourth cyanogen glue is 20 parts, and zirconic optimum proportioning is 10 parts.
3. the string that toughness according to claim 1 is high, is characterized in that: the optimum proportioning of described triethylene tetramine is 12 parts, and the optimum proportioning of aniline is 12 parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410786385.9A CN104403160A (en) | 2014-12-18 | 2014-12-18 | High-toughness string |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410786385.9A CN104403160A (en) | 2014-12-18 | 2014-12-18 | High-toughness string |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104403160A true CN104403160A (en) | 2015-03-11 |
Family
ID=52640834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410786385.9A Pending CN104403160A (en) | 2014-12-18 | 2014-12-18 | High-toughness string |
Country Status (1)
Country | Link |
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CN (1) | CN104403160A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105513570A (en) * | 2015-12-21 | 2016-04-20 | 常熟市先锋乐器有限公司 | High-toughness string |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87100332A (en) * | 1986-01-23 | 1987-08-05 | 安西丰 | The line that is used for aspects such as racket, stringed musical instrument and fishing gear |
CN2351798Y (en) * | 1998-11-05 | 1999-12-01 | 叶岳瑞 | Strings |
CN1288083A (en) * | 1999-08-24 | 2001-03-21 | 纳幕尔杜邦公司 | Modificatin of string made of fluorine polymer used for string sports articles and string of stringed instrument |
CN2641759Y (en) * | 2003-08-08 | 2004-09-15 | 张琪 | String of musical instrument |
CN103524828A (en) * | 2013-09-25 | 2014-01-22 | 吴江市天源塑胶有限公司 | Antibacterial wear resisting plastic |
JP2014209255A (en) * | 2014-06-03 | 2014-11-06 | ハート音楽院Llc合同会社 | (1)-(4): (1) strings for guitar-cello, (2) strings for base-cello, (3) strings for ukulele-viola, "violele", and (4) guitar-cello-base-cello-violele (new musical instrument made as result of stretching above-described strings) |
-
2014
- 2014-12-18 CN CN201410786385.9A patent/CN104403160A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87100332A (en) * | 1986-01-23 | 1987-08-05 | 安西丰 | The line that is used for aspects such as racket, stringed musical instrument and fishing gear |
CN2351798Y (en) * | 1998-11-05 | 1999-12-01 | 叶岳瑞 | Strings |
CN1288083A (en) * | 1999-08-24 | 2001-03-21 | 纳幕尔杜邦公司 | Modificatin of string made of fluorine polymer used for string sports articles and string of stringed instrument |
CN2641759Y (en) * | 2003-08-08 | 2004-09-15 | 张琪 | String of musical instrument |
CN103524828A (en) * | 2013-09-25 | 2014-01-22 | 吴江市天源塑胶有限公司 | Antibacterial wear resisting plastic |
JP2014209255A (en) * | 2014-06-03 | 2014-11-06 | ハート音楽院Llc合同会社 | (1)-(4): (1) strings for guitar-cello, (2) strings for base-cello, (3) strings for ukulele-viola, "violele", and (4) guitar-cello-base-cello-violele (new musical instrument made as result of stretching above-described strings) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105513570A (en) * | 2015-12-21 | 2016-04-20 | 常熟市先锋乐器有限公司 | High-toughness string |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |