CN107443523A - A kind of plank aseptic technic - Google Patents

A kind of plank aseptic technic Download PDF

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Publication number
CN107443523A
CN107443523A CN201610373563.4A CN201610373563A CN107443523A CN 107443523 A CN107443523 A CN 107443523A CN 201610373563 A CN201610373563 A CN 201610373563A CN 107443523 A CN107443523 A CN 107443523A
Authority
CN
China
Prior art keywords
plank
mass fraction
relative humidity
solution
incubated
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
Application number
CN201610373563.4A
Other languages
Chinese (zh)
Inventor
苏雄孟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Guigang Mayor Drying Technology Co Ltd
Original Assignee
Guangxi Guigang Mayor Drying Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangxi Guigang Mayor Drying Technology Co Ltd filed Critical Guangxi Guigang Mayor Drying Technology Co Ltd
Priority to CN201610373563.4A priority Critical patent/CN107443523A/en
Publication of CN107443523A publication Critical patent/CN107443523A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/12—Impregnating by coating the surface of the wood with an impregnating paste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/166—Compounds of phosphorus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/20—Compounds of alkali metals or ammonium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/22—Compounds of zinc or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/20—Removing fungi, molds or insects

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of plank aseptic technic, comprise the following steps：(1) plank mass fraction is soaked into 2 3h for 0.5% 0.6% phosphoric acid solution, then with mass fraction for 0.5% 0.6% solution of zinc sulfate brushing board surface；(2) plank obtained by step (1) is incubated 40 48h under conditions of 48 DEG C, relative humidity 35%, every 1h in insulating process, sprays the saline solution of mass fraction 0.3% 0.5%；(3) plank obtained by step (2) is incubated 5 7h under conditions of 50 DEG C, relative humidity 25%, sprays the sodium citrate solution of mass fraction 0.5% 0.6% every 1h；(4) plank obtained by step (3) is placed under the conditions of 48 DEG C, relative humidity 15%, is not more than 15% to plank water content.A kind of plank aseptic technic of the present invention, technique is simple, can effectively lift the antiseptic property of plank.

Description

A kind of plank aseptic technic
Technical field
The present invention relates to a kind of plank aseptic technic, belong to plank technical field.
Background technology
Timber is as the material being widely used, and no matter in house decoration or in industrial or agricultural field, its application field is very extensive.But timber is easy Corrosion, influences product property.
The content of the invention
To solve the above problems, the invention provides a kind of plank aseptic technic.
A kind of plank aseptic technic of the present invention, comprises the following steps：
(1) phosphoric acid solution that plank is 0.5%-0.6% with mass fraction is soaked into 2-3h, the solution of zinc sulfate for being then 0.5%-0.6% with mass fraction applies Brush board surface；
(2) plank obtained by step (1) is incubated 40-48h under conditions of 48 DEG C, relative humidity 35%, every 1h in insulating process, sprinkling is once Mass fraction 0.3%-0.5% saline solution；
(3) plank obtained by step (2) is incubated 5-7h under conditions of 50 DEG C, relative humidity 25%, sprays a mass fraction 0.5%-0.6% every 1h Sodium citrate solution；
(4) plank obtained by step (3) is placed under the conditions of 48 DEG C, relative humidity 15%, is not more than 15% to plank water content.
The beneficial effects of the invention are as follows：A kind of plank aseptic technic of the present invention, technique is simple, can effectively lift the antiseptic property of plank.
Embodiment
Embodiment one：
A kind of plank aseptic technic, comprises the following steps：
(1) phosphoric acid solution that plank mass fraction is 0.5% is soaked into 2h, then with the solution of zinc sulfate brushing board surface that mass fraction is 0.5%；
(2) plank obtained by step (1) is incubated 40h under conditions of 48 DEG C, relative humidity 35%, every 1h in insulating process, sprays an inferior quality The saline solution of fraction 0.3%；
(3) plank obtained by step (2) is incubated 5h under conditions of 50 DEG C, relative humidity 25%, sprays the lemon of a mass fraction 0.5% every 1h Lemon acid sodium solution；
(4) plank obtained by step (3) is placed under the conditions of 48 DEG C, relative humidity 15%, is not more than 15% to plank water content.
Embodiment two：
A kind of plank aseptic technic, comprises the following steps：
(1) phosphoric acid solution that plank mass fraction is 0.6% is soaked into 3h, then with the solution of zinc sulfate brushing board surface that mass fraction is 0.6%；
(2) plank obtained by step (1) is incubated 48h under conditions of 48 DEG C, relative humidity 35%, every 1h in insulating process, sprays an inferior quality The saline solution of fraction 0.5%；
(3) plank obtained by step (2) is incubated 7h under conditions of 50 DEG C, relative humidity 25%, sprays the lemon of a mass fraction 0.6% every 1h Lemon acid sodium solution；
(4) plank obtained by step (3) is placed under the conditions of 48 DEG C, relative humidity 15%, is not more than 15% to plank water content.

Claims (1)

1. a kind of plank aseptic technic, it is characterised in that comprise the following steps：
(1) phosphoric acid solution that plank is 0.5%-0.6% with mass fraction is soaked into 2-3h, the solution of zinc sulfate for being then 0.5%-0.6% with mass fraction applies Brush board surface；
(2) plank obtained by step (1) is incubated 40-48h under conditions of 48 DEG C, relative humidity 35%, every 1h in insulating process, sprinkling is once Mass fraction 0.3%-0.5% saline solution；
(3) plank obtained by step (2) is incubated 5-7h under conditions of 50 DEG C, relative humidity 25%, sprays a mass fraction 0.5%-0.6% every 1h Sodium citrate solution；
(4) plank obtained by step (3) is placed under the conditions of 48 DEG C, relative humidity 15%, is not more than 15% to plank water content.
CN201610373563.4A 2016-05-30 2016-05-30 A kind of plank aseptic technic Pending CN107443523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610373563.4A CN107443523A (en) 2016-05-30 2016-05-30 A kind of plank aseptic technic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610373563.4A CN107443523A (en) 2016-05-30 2016-05-30 A kind of plank aseptic technic

Publications (1)

Publication Number Publication Date
CN107443523A true CN107443523A (en) 2017-12-08

Family

ID=60485001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610373563.4A Pending CN107443523A (en) 2016-05-30 2016-05-30 A kind of plank aseptic technic

Country Status (1)

Country Link
CN (1) CN107443523A (en)

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Application publication date: 20171208