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Accessory ingredient for tuning peg and preparation method thereof

A compounding agent and peg technology, applied in chemical instruments and methods, stringed instruments, lubricating compositions, etc., can solve problems such as easy to get dirty and difficult to control the dosage, and achieve the effects of accurate pronunciation, convenient tuning, and smooth rotation

Inactive Publication Date: 2018-12-11
陈用治
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing lubricating material is to make the pencil lead into powder and apply it in the peg hole, but the amount is difficult to control and it is easy to get dirty

Method used

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  • Accessory ingredient for tuning peg and preparation method thereof
  • Accessory ingredient for tuning peg and preparation method thereof
  • Accessory ingredient for tuning peg and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] This embodiment relates to a peg matching agent. The peg compounding agent is a liquid viscous solution prepared after adding a gelling agent based on rosin resin and an organic solvent,

[0032] In the above-mentioned peg compound, the organic solvent is ethanol solution with a concentration ≥ 99%, the weight ratio of rosin resin to ethanol solution is 4:10, the gelling agent is carbomer, and the amount of carbomer added is 4% of the weight of the matrix. %.

[0033] In the present embodiment, the preparation method of peg compound comprises the following steps:

[0034] A, rosin resin is dissolved in ethanol solution in proportion, makes matrix solution;

[0035] B. Add carbomer in proportion to the matrix solution prepared in step A, stir evenly, and place at room temperature for 10 hours to prepare a peg compound with a viscosity of 4500cP.

Embodiment 2

[0037] This embodiment relates to a peg matching agent. The peg compounding agent is a liquid viscous solution prepared after adding a gelling agent based on rosin resin and an organic solvent,

[0038] In the above-mentioned peg compound, the organic solvent uses ethanol solution with a concentration ≥ 99%, the weight ratio of rosin resin to ethanol solution is 6:10, the gelling agent uses carbomer, and the amount of carbomer added is 10% of the weight of the matrix. %.

[0039] In the present embodiment, the preparation method of peg compound comprises the following steps:

[0040] A, rosin resin is dissolved in ethanol solution in proportion, makes matrix solution;

[0041] B. Add carbomer in proportion to the matrix solution prepared in step A, stir evenly, and place at room temperature for 10 hours to prepare a peg compound with a viscosity of 8000cP.

Embodiment 3

[0043] This embodiment relates to a peg matching agent. The peg compounding agent is a liquid viscous solution prepared after adding a gelling agent based on rosin resin and an organic solvent,

[0044] In the above peg compound, the organic solvent is ethanol solution with a concentration ≥ 99%, the weight ratio of rosin resin to ethanol solution is 5:10, the gelling agent is carbomer, and the amount of carbomer added is 6% of the weight of the matrix. %.

[0045] In the present embodiment, the preparation method of peg compound comprises the following steps:

[0046] A, rosin resin is dissolved in ethanol solution in proportion, makes matrix solution;

[0047] B. Add carbomer in proportion to the matrix solution prepared in step A, stir evenly, and place at room temperature for 10 hours to prepare a peg compound with a viscosity of 6500cP.

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Abstract

The invention discloses an accessory ingredient for a tuning peg. A viscous solution is prepared after taking a rosin resin and an organic solvent as substrates and then adding one or two of gel and grease. According to the invention, the preparation process is simple, the operation is easy, the thick state is convenient for coating and dosage control, the liquid state is convenient for the solution to dip on uneven surfaces of the tuning peg and the tuning peg hole, and meanwhile, a cooperating layer is formed on the contact surface of the tuning peg and the tuning peg hole, so that the tuning peg can be flexibly adjusted and rotated in the tuning peg hole and the tuning peg is non-slipping after a tensile force of the string is applied.

Description

technical field [0001] The invention relates to a peg compounding agent and a preparation method thereof, in particular to a compounding agent used in conjunction with musical instrument pegs and peg holes and a preparation method thereof, belonging to the field of musical instrument accessories. Background technique [0002] A stringed instrument is a sound-producing device that relies on mechanical force to vibrate the tensioned string to produce sound. The string is tensioned through the peg, and the peg has the same taper as the peg hole. When in use, the peg is inserted into the peg hole. During the matching process of the peg and the peg hole, sometimes there will be slipping or seizure due to poor fit, so people will use anti-slip or lubricating materials in the peg or peg hole to make the peg on the peg The rotation in the hole is flexible and does not slip, ensuring the stability of the peg after the string is wound. [0003] There are two kinds of existing anti-sl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K3/14G10D3/00C10M169/00C10N30/06
CPCC09K3/14C10M169/00C10M2207/40C10M2207/402C10M2209/084C10N2030/06G10D3/00
Inventor 陈用治
Owner 陈用治
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