CN106142260A - Timber flame retardant modifier based on environmental protection treatment - Google Patents
Timber flame retardant modifier based on environmental protection treatment Download PDFInfo
- Publication number
- CN106142260A CN106142260A CN201610645996.0A CN201610645996A CN106142260A CN 106142260 A CN106142260 A CN 106142260A CN 201610645996 A CN201610645996 A CN 201610645996A CN 106142260 A CN106142260 A CN 106142260A
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- CN
- China
- Prior art keywords
- parts
- flame retardant
- timber
- environmental protection
- protection treatment
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- 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.)
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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
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- 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
- B27K2240/30—Fireproofing
Abstract
The invention discloses a kind of timber flame retardant modifier based on environmental protection treatment, it is formed according to parts by weight by following component: phosphatase 24 0 to 100 part, 20 to 50 parts of carbamide, tripolycyanamide 10 to 15 parts, tetrakis hydroxymetyl phosphonium sulfuric 10 to 15 parts, BTCA 2 to 6 parts, isomerous tridecanol polyoxyethylene ether 2 to 6 parts, sodium alginate 1 to 3 part, catalyst 0.5 to 2 part, and surplus is water；Use the timber flame retardant modifier based on environmental protection treatment of above-mentioned process program, it can be when carrying out Wooden modifying process by timber flame retardant modifier, make its rapid osmotic among timber, thus improve the efficiency that Wooden modifying processes, and the retention amount in wood of the flame-retardant composition in timber flame retardant modifier is improved.
Description
Technical field
The present invention relates to Wooden modifying process field, a kind of timber flame retardant modifier based on environmental protection treatment.
Background technology
Wooden modifying is to improve or change the physics of timber, mechanics, chemical property and the physics of structural feature and chemistry to add
Work processing method, its objective is to improve the natural decay resistance of timber, acid resistance, alkali resistance, anti-flammability, mechanical strength and size steady
Qualitative.Wooden modifying technique is achieved based on Wood modifier, existing Wood modifier by its components influence, its
Carry out being correlated with when Wooden modifying processes the effective ingredient retention amount Shortcomings at wood internal, causes the effect of Wooden modifying to be subject to
To impact；Meanwhile, existing Wood modifier often uses formaldehyde etc. that human body is existed the component endangered, and it is carrying out wood
During material modification, it is easy to cause modified timber existing defects in safety.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of timber flame retardant modifier, and it can guarantee the good of Wooden modifying
On the premise of good effect so that modified timber has good environment protecting.
For solving above-mentioned technical problem, the present invention relates to a kind of timber flame retardant modifier based on environmental protection treatment, it is by such as
Lower component forms according to parts by weight: phosphatase 24 0 to 100 part, 20 to 50 parts of carbamide, tripolycyanamide 10 to 15 parts, tetra methylol
10 to 15 parts of sulphuric acid phosphorus, BTCA 2 to 6 parts, isomerous tridecanol polyoxyethylene ether 2 to 6 parts, sodium alginate 1 to 3 part, urge
Agent 0.5 to 2 part, surplus is water.
As a modification of the present invention, described timber flame retardant modifier based on environmental protection treatment by following component according to weight
Amount part configuration form: phosphoric acid 70 parts, 38 parts of carbamide, tripolycyanamide 12 parts, tetrakis hydroxymetyl phosphonium sulfuric 12 parts, BTCA 4 parts,
Isomerous tridecanol polyoxyethylene ether 4 parts, sodium alginate 2 parts, catalyst 1.2 parts, surplus is water.Using above-mentioned technique, it can lead to
Cross timber flame retardant modifier in the application and constitute the proportioning of component, so that the performance of the timber flame retardant modifier after molding is able to
Further improve.
As a modification of the present invention, described catalyst is formed according to parts by weight by following component: stannic chloride 0.5
To 1.5 parts, 1.2 to 2.8 parts of iron sulfate, 0.5 to 1.5 part of sodium chloride, 0.5 to 1.0 part of iron chloride, ferrous sulfate 0.5 to 1.0
Part, ferrous chloride 1.6 to 2.2 parts, boric acid 0.5 to 0.9 part.Use technique scheme, its can by multiple catalysts according to
The mixing of its proportioning so that in the application, timber flame retardant modifier is in preparation process, reaction effect between different component, and then
Timber flame retardant modifier performance after molding is further promoted.
As a modification of the present invention, described catalyst is formed according to parts by weight by following component: stannic chloride 1.1
Part, 2.2 parts of iron sulfate, 0.9 part of sodium chloride, 0.9 part of iron chloride, 0.8 part of ferrous sulfate, ferrous chloride 1.9 parts, boric acid 0.7
Part.
Using the timber flame retardant modifier based on environmental protection treatment of above-mentioned process program, it can be modified by fire-retarding of wood
When agent carries out Wooden modifying process so that it is among rapid osmotic to timber, thus improve the efficiency that Wooden modifying processes, and make
Flame-retardant composition in timber flame retardant modifier retention amount in wood is improved.Meanwhile, in the application based on ring
The timber flame retardant modifier that guarantor processes can pass through tripolycyanamide, tetrakis hydroxymetyl phosphonium sulfuric, BTCA, isomerous tridecanol polyoxy
The interpolation of the related component such as vinyl Ether and sodium alginate so that timber is able to the same of good flame retardant effect in modifying process
Time, wood dimensional stability also can be made to be improved, and reduce the burst size of methanal in timber, so that for the ring of timber
Guarantor processes.
Detailed description of the invention
Below in conjunction with detailed description of the invention, it is further elucidated with the present invention, it should be understood that following detailed description of the invention is only used for
The bright present invention rather than restriction the scope of the present invention.
Embodiment 1
A kind of timber flame retardant modifier based on environmental protection treatment, it forms according to parts by weight by following component: phosphoric acid 70 parts,
38 parts of carbamide, tripolycyanamide 12 parts, tetrakis hydroxymetyl phosphonium sulfuric 12 parts, BTCA 4 parts, isomerous tridecanol polyoxyethylene ether 4
Part, sodium alginate 2 parts, catalyst 1.2 parts, surplus is water.Using above-mentioned technique, it can be modified by fire-retarding of wood in the application
Agent constitutes the proportioning of component, so that the performance of the timber flame retardant modifier after molding is further improved.
As a modification of the present invention, described catalyst is formed according to parts by weight by following component: stannic chloride 1.1
Part, 2.2 parts of iron sulfate, 0.9 part of sodium chloride, 0.9 part of iron chloride, 0.8 part of ferrous sulfate, ferrous chloride 1.9 parts, boric acid 0.7 part.
Using technique scheme, it can pass through the multiple catalysts mixing according to its proportioning so that in the application, fire-retarding of wood is modified
Agent in preparation process, reaction effect between different component, and then the timber flame retardant modifier performance after molding is entered
The lifting of one step.
Using the timber flame retardant modifier based on environmental protection treatment of above-mentioned process program, it can be modified by fire-retarding of wood
When agent carries out Wooden modifying process so that it is among rapid osmotic to timber, thus improve the efficiency that Wooden modifying processes, and make
Flame-retardant composition in timber flame retardant modifier retention amount in wood is improved.Meanwhile, in the application based on ring
The timber flame retardant modifier that guarantor processes can pass through tripolycyanamide, tetrakis hydroxymetyl phosphonium sulfuric, BTCA, isomerous tridecanol polyoxy
The interpolation of the related component such as vinyl Ether and sodium alginate so that timber is able to the same of good flame retardant effect in modifying process
Time, wood dimensional stability also can be made to be improved, and reduce the burst size of methanal in timber, so that for the ring of timber
Guarantor processes.
Embodiment 2
A kind of timber flame retardant modifier based on environmental protection treatment, it forms according to parts by weight by following component: phosphatase 24 0 part,
2 parts of carbamide, tripolycyanamide 15 parts, tetrakis hydroxymetyl phosphonium sulfuric 15 parts, BTCA 6 parts, isomerous tridecanol polyoxyethylene ether 6
Part, sodium alginate 3 parts, catalyst 0.5 part, surplus is water.
As a modification of the present invention, described catalyst is formed according to parts by weight by following component: stannic chloride 0.5
Part, 1.2 parts of iron sulfate, 0.5 part of sodium chloride, 1.0 parts of iron chloride, 1.0 parts of ferrous sulfate, ferrous chloride 2.2 parts, boric acid 0.9
Part.Using technique scheme, it can pass through the multiple catalysts mixing according to its proportioning so that in the application, fire-retarding of wood changes
Property agent in preparation process, reaction effect between different component, and then the timber flame retardant modifier performance after molding is able to
Further promote.
Remaining feature of the present embodiment is the most same as in Example 1 with advantage.
Embodiment 3
A kind of timber flame retardant modifier based on environmental protection treatment, it forms according to parts by weight by following component: phosphatase 11 00
Part, 50 parts of carbamide, tripolycyanamide 10 parts, tetrakis hydroxymetyl phosphonium sulfuric 10 parts, BTCA 2 parts, isomerous tridecanol polyoxyethylene
2 parts of ether, sodium alginate 1 part, catalyst 0.5 part, surplus is water.
As a modification of the present invention, described catalyst is formed according to parts by weight by following component: stannic chloride 1.5
Part, 2.8 parts of iron sulfate, 1.5 parts of sodium chloride, 0.5 part of iron chloride, 0.5 part of ferrous sulfate, ferrous chloride 1.6 parts, boric acid 0.5
Part.Using technique scheme, it can pass through the multiple catalysts mixing according to its proportioning so that in the application, fire-retarding of wood changes
Property agent in preparation process, reaction effect between different component, and then the timber flame retardant modifier performance after molding is able to
Further promote.
Remaining feature of the present embodiment is the most same as in Example 1 with advantage.
Claims (4)
1. a timber flame retardant modifier based on environmental protection treatment, it is characterised in that described fire-retarding of wood based on environmental protection treatment
Modifying agent is formed according to parts by weight by following component: phosphatase 24 0 to 100 part, 20 to 50 parts of carbamide, tripolycyanamide 10 to 15
Part, tetrakis hydroxymetyl phosphonium sulfuric 10 to 15 parts, BTCA 2 to 6 parts, isomerous tridecanol polyoxyethylene ether 2 to 6 parts, alginic acid
1 to 3 part of sodium, catalyst 0.5 to 2 part, surplus is water.
2. according to the timber flame retardant modifier based on environmental protection treatment described in claim 1, it is characterised in that described based on environmental protection
The timber flame retardant modifier processed is formed according to parts by weight by following component: phosphoric acid 70 parts, 38 parts of carbamide, tripolycyanamide 12
Part, tetrakis hydroxymetyl phosphonium sulfuric 12 parts, BTCA 4 parts, isomerous tridecanol polyoxyethylene ether 4 parts, sodium alginate 2 parts, catalysis
Agent 1.2 parts, surplus is water.
3. according to the timber flame retardant modifier based on environmental protection treatment described in claim 1 or 2, it is characterised in that described catalysis
Agent is formed according to parts by weight by following component: stannic chloride 0.5 to 1.5 part, 1.2 to 2.8 parts of iron sulfate, sodium chloride 0.5 to
1.5 parts, 0.5 to 1.0 part of iron chloride, 0.5 to 1.0 part of ferrous sulfate, ferrous chloride 1.6 to 2.2 parts, boric acid 0.5 to 0.9 part.
4. according to the timber flame retardant modifier based on environmental protection treatment described in claim 3, it is characterised in that described catalyst by
Following component forms according to parts by weight: stannic chloride 1.1 parts, 2.2 parts of iron sulfate, 0.9 part of sodium chloride, 0.9 part of iron chloride, sulfur
Ferrous 0.8 part of acid, ferrous chloride 1.9 parts, boric acid 0.7 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645996.0A CN106142260A (en) | 2016-08-09 | 2016-08-09 | Timber flame retardant modifier based on environmental protection treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645996.0A CN106142260A (en) | 2016-08-09 | 2016-08-09 | Timber flame retardant modifier based on environmental protection treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106142260A true CN106142260A (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610645996.0A Pending CN106142260A (en) | 2016-08-09 | 2016-08-09 | Timber flame retardant modifier based on environmental protection treatment |
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| Country | Link |
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| CN (1) | CN106142260A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891490A (en) * | 2017-11-07 | 2018-04-10 | 桂林奥尼斯特节能环保科技有限责任公司 | A kind of fire-retarding of wood modification liquid and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975250A (en) * | 2012-11-22 | 2013-03-20 | 北京林业大学 | Wood modifier and preparation method thereof |
| CN104057506A (en) * | 2014-05-27 | 2014-09-24 | 定远县林能木业有限责任公司 | Modified and enhanced flame retardant treating agent for wood floor wood |
| CN104311876A (en) * | 2014-11-07 | 2015-01-28 | 东北林业大学 | Polymerization type phosphorus-containing flame retardant as well as preparation method and application thereof as epoxy resin flame retardant |
| CN104858997A (en) * | 2014-12-25 | 2015-08-26 | 王玉燕 | Multifunctional wood flame retardant modifier |
-
2016
- 2016-08-09 CN CN201610645996.0A patent/CN106142260A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975250A (en) * | 2012-11-22 | 2013-03-20 | 北京林业大学 | Wood modifier and preparation method thereof |
| CN104057506A (en) * | 2014-05-27 | 2014-09-24 | 定远县林能木业有限责任公司 | Modified and enhanced flame retardant treating agent for wood floor wood |
| CN104311876A (en) * | 2014-11-07 | 2015-01-28 | 东北林业大学 | Polymerization type phosphorus-containing flame retardant as well as preparation method and application thereof as epoxy resin flame retardant |
| CN104858997A (en) * | 2014-12-25 | 2015-08-26 | 王玉燕 | Multifunctional wood flame retardant modifier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891490A (en) * | 2017-11-07 | 2018-04-10 | 桂林奥尼斯特节能环保科技有限责任公司 | A kind of fire-retarding of wood modification liquid and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |