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Sealing strip with function of taste removal for automobile door

A technology for automobile doors and sealing strips, which is applied in other chemical processes, chemical instruments and methods, etc., can solve the problems of people's health hazards and easy to produce peculiar smells.

Inactive Publication Date: 2015-03-25
JIANGYIN TONGQI HARDWARE ELECTRICAL APPLIANCE FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the door seal of this structure is easy to produce peculiar smell after long-term use, and brings harm to people's health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A kind of sealing strip for automobile door with deodorizing function, it comprises the following components by weight percentage:

[0014] Polyvinyl chloride (PVC) 40;

[0015] EPDM 30;

[0016] Barium zinc stabilizer 10;

[0017] Plasticizer 10;

[0018] Antioxidant 10;

[0019] Deodorant 10;

[0020] Among them, the plasticizer is phthalate; the antioxidant is antioxidant 1010; the deodorant is reclaimed rubber deodorant (Duyi Lectra Chemical Co., Ltd.).

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PUM

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Abstract

The invention relates to a sealing strip with the function of taste removal for an automobile door. The sealing strip comprises the following components in percentage by weight: 20-40% of polyvinyl chloride (PVC), 20-30% of ethylene-propylene diene copolymer (EPDM), 10-20% of a barium-zinc stabilizer, 10-20% of a plastifier, 5-10% of an antioxidant and 10-15% of a deodoriser. The sealing strip disclosed by the invention has the advantages that the deodoriser is added in the sealing strip for the automobile door, so that the sealing strip can reach a definite effect of taste removal.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a sealing strip for automobile doors with deodorizing functions. Background technique [0002] At present, the sealing strips for automobile doors are mainly used for fixing, dustproofing and sealing of automobile doors. It is mainly composed of EPDM rubber foaming and dense compounding with good elasticity, compression deformation resistance, aging resistance, ozone, chemical action, and wide service temperature range (-40°C~+120°C). , contains a unique metal clip and tongue buckle, durable and easy to install. But the sealing strip for the car door of this structure is easy to produce peculiar smell after long-term use, and brings harm to people's health. Contents of the invention [0003] In view of the above disadvantages, the object of the present invention is to provide a weather strip for automobiles with deodorization function. [0004] In order to achieve the above object...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L23/16C08K5/12C08K5/134C09K3/10
CPCC08L27/06
Inventor 冯丽娜
Owner JIANGYIN TONGQI HARDWARE ELECTRICAL APPLIANCE FACTORY
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