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Production device of triphenylmethane triisocyanate

A technology of triisocyanate and triphenylmethane, which is applied in the field of production equipment of triphenylmethane triisocyanate, and can solve problems such as complex production equipment

Inactive Publication Date: 2018-07-03
成都麦克贝恩科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing production devices are relatively complicated. Triphenylmethane triisocyanate is used as a curing agent. The pros and cons of its production devices have important economic significance for improving product quality and reducing by-product content.

Method used

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  • Production device of triphenylmethane triisocyanate
  • Production device of triphenylmethane triisocyanate
  • Production device of triphenylmethane triisocyanate

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0008] Production raw materials and dosage

[0009] Vice Magenta

industrial grade

300

chlorobenzene

industrial grade

1000

Phosgene

industrial grade

2700

lye

Industrial grade, 30%

600

[0010] The production device of triphenylmethane triisocyanate mainly includes: low-temperature photochemical kettle (D102), raw material pump (J101), raw material pump (J102), high-temperature photochemical kettle (D103), delivery pump (J103, J104, J106, 108), storage tank (F103), condenser (C101, C102), degassing kettle (D104), vacuum pump (J105, J107), filter (L101), distillation tower (E101), storage tank (F104), finished product Receiving tank (F105), storage tank (F101), storage tank (F102), suspension configuration kettle (D101), wherein, storage tank (F103) is used for storing phosgene, storage tank (F104) is used for storing nitrogen, storage tank The tank (F101) is used to store chlorobenzene, and the storage tank (F102) is used...

example 2

[0015] Production raw materials and dosage

[0016]

[0017]

[0018] The production device of triphenylmethane triisocyanate mainly includes: low-temperature photochemical kettle (D102), raw material pump (J101), raw material pump (J102), high-temperature photochemical kettle (D103), delivery pump (J103, J104, J106, 108), storage tank (F103), condenser (C101, C102), degassing kettle (D104), vacuum pump (J105, J107), filter (L101), distillation tower (E101), storage tank (F104), finished product Receiving tank (F105), storage tank (F101), storage tank (F102), suspension configuration kettle (D101), wherein, storage tank (F103) is used for storing phosgene, storage tank (F104) is used for storing nitrogen, storage tank The tank (F101) is used to store chlorobenzene, and the storage tank (F102) is used to store vice fuchsin. Among them, the diameter of the water inlet of the raw material pump (J102) is 250mm, and the nominal volume of the storage tank (F103) is 2.3m 3 , C...

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Abstract

The invention relates to a production device of triphenylmethane triisocyanate. The production device mainly comprises a low-temperature photochemical kettle (D102), a raw material pump (J101), a rawmaterial pump (J102), a high-temperature photochemical kettle (D103), conveying pumps (J103, J104, J106 and J108), a storage tank (F103), condensers (C101 and C102), a gas expelling kettle (D104), vacuum pump (J105 and J107), a filter (L101), a distillation column (E101), a storage tank (F104), a finished product receiving tank (F105), a storage tank (F101), a storage tank (F102) and a suspensionpreparation kettle (D101), wherein the storage tank (F103) is used for storing phosgene, the storage tank (F104) is used for storing nitrogen, the storage tank (F101) is used for storing chlorobenzene, the storage tank (F102) is used for storing parafuchsin, and the diameter of a water inlet of the raw material pump (J102) is 230-250mm.

Description

technical field [0001] The invention relates to a compound synthesis device, in particular to a production device of triphenylmethane triisocyanate. Background technique [0002] Triphenylmethane triisocyanate is mainly used for bonding rubber to metal and other materials, and is also widely used as a curing agent for neoprene adhesives in the shoe industry. Most of the existing production devices are relatively complicated. Triphenylmethane triisocyanate is used as a curing agent. The pros and cons of its production devices have important economic significance for improving product quality and reducing by-product content. Contents of the invention [0003] The object of the present invention is to provide the production device of triphenylmethane triisocyanate, mainly comprising: low-temperature photochemical kettle (D102), raw material pump (J101), raw material pump (J102), high-temperature photochemical kettle (D103), delivery pump ( J103, J104, J106, 108), storage tan...

Claims

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Application Information

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IPC IPC(8): C07C263/10C07C265/14
CPCC07C263/10C07C265/14
Inventor 陈伟
Owner 成都麦克贝恩科技有限公司
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