CN108688263A - A kind of production method of the compound crown wall plate of fast-assembling - Google Patents

A kind of production method of the compound crown wall plate of fast-assembling Download PDF

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Publication number
CN108688263A
CN108688263A CN201810459979.7A CN201810459979A CN108688263A CN 108688263 A CN108688263 A CN 108688263A CN 201810459979 A CN201810459979 A CN 201810459979A CN 108688263 A CN108688263 A CN 108688263A
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China
Prior art keywords
phenol
formaldehyde
wall plate
melamine
fast
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Granted
Application number
CN201810459979.7A
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Chinese (zh)
Other versions
CN108688263B (en
Inventor
雷响
雷宇涵
戴勇
丁强
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.)
Anhui Yangzi Meijia New Material Technology Co ltd
Anhui Yangzi Flooring Inc Co
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Anhui Yangzi Flooring Inc Co
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Priority to CN201810459979.7A priority Critical patent/CN108688263B/en
Publication of CN108688263A publication Critical patent/CN108688263A/en
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Publication of CN108688263B publication Critical patent/CN108688263B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • C08G14/10—Melamines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C09J161/04, C09J161/18 and C09J161/20
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

The present invention settles sth. according to policy or law a kind of production method of the compound crown wall plate of fast-assembling, includes the following steps:The selection of S1, raw material;The synthesis of S2, resin;The preparation of S3, combined wall board;It is prepared by S4, combined wall board performance test and finished product.The present invention carries out copolycondensation and obtains melamine-phenol-formaldehyde resin under the conditions of weak base to melamine and phenol, formaldehyde, and prepare series of layers pressing plate using it as matrix resin, the addition of glass layer, so that compound crown wall plate impact strength, tensile strength, elasticity modulus, Rockwell hardness all improve a lot, melamine-phenol-formaldehyde resin storage period is long, and the burst size of methanal of compound crown wall plate increases, and flame resistance is enhanced.

Description

A kind of production method of the compound crown wall plate of fast-assembling
Technical field
The invention belongs to build art field, and in particular to a kind of production method of the compound crown wall plate of fast-assembling.
Background technology
Macromolecule polymer material is widely used in the various aspects of production and life, but at the same time by polyphosphazene polymer It closes fire caused by the combustibility of object material and also brings great casualties and economic loss, fire-proof plate is that incrustation is used Refractory building material is widely used in the fields such as interior decoration, furniture, kitchen cabinet, laboratory table top, exterior wall.The various types of fire-proof plate, Wherein phenolic fireproof plate becomes by it is believed that one of the kind that performance is satisfied, cost is competitive, to be answered with wide Use foreground.
But the flame resistance of the compound crown wall plate of the prior art is not good enough, thus it is proposed that a kind of firing resistance is good fast The production method of compound crown wall plate is filled to solve the above problems.
Invention content
The purpose of the present invention is to provide a kind of production methods of the compound crown wall plate of fast-assembling, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:A kind of production method of the compound crown wall plate of fast-assembling, packet Include following steps:
The selection of S1, raw material:It is former material to choose melamine, formaldehyde, phenol, brown paper, sodium hydroxide solution, glass fibre Material;
The synthesis of S2, resin:A certain amount of formaldehyde and phenol are weighed, phenol is melted and is added in agitator tank together with formaldehyde, It stirs evenly, while it is 8.0-9.5 that a certain amount of sodium hydroxide solution, which is added, to adjust pH value, when being heated to 40-45 DEG C, is added Enter melamine, kept the temperature between being continuously heating to 90-95 DEG C, keep the temperature 30-45min, when being reacted to terminal, solution heat preservation exists 45-60min;
The preparation of S3, combined wall board:The preparation of fire-proof plate is carried out on vulcanizing press makes ox using direct method gum dipping process Mulberry paper two sides is by glue, in the additive process of brown paper, adds three layers, six layers, nine layers of glass fibre respectively in the centre of brown paper Enhanced, be subsequently placed into drying box and carry out oxidation drying and solidification, drying box steam heating, hot air circulation keeps gummed paper equal Even drying removes combined wall board after dry cooling;
It is prepared by S4, combined wall board performance test and finished product:It impacted, stretched and the detection of hardness to extracting combined wall board, it will Obtained combined wall board sheared, polish after finished product.
Preferably, the mol ratio of formaldehyde and phenol is 1 in the step S2:1.0-1.5 the addition of the melamine Amount is the 40% of phenol quality.
Preferably, impregnation paper substrate speed of service 10-15m/min in the step S3, oven temperature are 90-100 DEG C, finally Impregnation resin content 30g/m.
Preferably, the heat pressing process of drying box is that preheating, heating, heat preservation and cooling, preheating temperature are in the step S3 40 DEG C, 120 DEG C are warming up to, soaking time 45-60min is cooled to room temperature.
The technique effect and advantage of the present invention:The production method of the compound crown wall plate of the fast-assembling, to trimerization under the conditions of weak base Cyanamide carries out copolycondensation with phenol, formaldehyde and obtains melamine-phenol-formaldehyde resin, and prepares one using it as matrix resin Serial laminate, the addition of glass layer so that compound crown wall plate impact strength, tensile strength, elasticity modulus, Rockwell hardness All improving a lot, melamine-phenol-formaldehyde resin storage period is long, and the burst size of methanal of compound crown wall plate increases, Flame resistance is enhanced.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common The every other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects It encloses.
A kind of production method of the compound crown wall plate of fast-assembling, includes the following steps:
The selection of S1, raw material:It is former material to choose melamine, formaldehyde, phenol, brown paper, sodium hydroxide solution, glass fibre Material;
The synthesis of S2, resin:A certain amount of formaldehyde and phenol are weighed, phenol is melted and is added in agitator tank together with formaldehyde, It stirs evenly, while it is 8.0-9.5 that a certain amount of sodium hydroxide solution, which is added, to adjust pH value, when being heated to 40-45 DEG C, is added Enter melamine, kept the temperature between being continuously heating to 90-95 DEG C, keep the temperature 30-45min, when being reacted to terminal, solution heat preservation exists 45-60min;
The preparation of S3, combined wall board:The preparation of fire-proof plate is carried out on vulcanizing press makes ox using direct method gum dipping process Mulberry paper two sides is by glue, in the additive process of brown paper, adds three layers, six layers, nine layers of glass fibre respectively in the centre of brown paper Enhanced, be subsequently placed into drying box and carry out oxidation drying and solidification, drying box steam heating, hot air circulation keeps gummed paper equal Even drying removes combined wall board after dry cooling;
It is prepared by S4, combined wall board performance test and finished product:It impacted, stretched and the detection of hardness to extracting combined wall board, it will Obtained combined wall board sheared, polish after finished product.
Specifically, the mol ratio of formaldehyde and phenol is 1 in the step S2:The addition of 1.0-1.5, the melamine is The 40% of phenol quality.
Specifically, impregnation paper substrate speed of service 10-15m/min in the step S3, oven temperature is 90-100 DEG C, final impregnation Measure 30g/m.
Specifically, the heat pressing process of drying box is preheating, heating, heat preservation and cooling, preheating temperature 40 in the step S3 DEG C, 120 DEG C are warming up to, soaking time 45-60min is cooled to room temperature.
The production method of the compound crown wall plate of the fast-assembling obtains melamine and phenol, formaldehyde progress copolycondensation under the conditions of weak base To melamine-phenol-formaldehyde resin, and using it as matrix resin preparation series of layers pressing plate, the addition of glass layer, So that compound crown wall plate impact strength, tensile strength, elasticity modulus, Rockwell hardness all improve a lot, melamine-benzene Resinox storage period is long, and the burst size of methanal of compound crown wall plate increases, and flame resistance is enhanced.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right Technical solution recorded in foregoing embodiments is modified or equivalent replacement of some of the technical features, it is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the protection of the present invention Within the scope of.
A kind of production method of the compound crown wall plate of fast-assembling, includes the following steps:
The selection of S1, raw material:It is former material to choose melamine, formaldehyde, phenol, brown paper, sodium hydroxide solution, glass fibre Material;
The synthesis of S2, resin:A certain amount of formaldehyde and phenol are weighed, phenol is melted and is added in agitator tank together with formaldehyde, It stirs evenly, while it is 8.0-9.5 that a certain amount of sodium hydroxide solution, which is added, to adjust pH value, when being heated to 40-45 DEG C, is added Enter melamine, kept the temperature between being continuously heating to 90-95 DEG C, keep the temperature 30-45min, when being reacted to terminal, solution heat preservation exists 45-60min;
The preparation of S3, combined wall board:The preparation of fire-proof plate is carried out on vulcanizing press makes ox using direct method gum dipping process Mulberry paper two sides is by glue, in the additive process of brown paper, adds three layers, six layers, nine layers of glass fibre respectively in the centre of brown paper Enhanced, be subsequently placed into drying box and carry out oxidation drying and solidification, drying box steam heating, hot air circulation keeps gummed paper equal Even drying removes combined wall board after dry cooling;
It is prepared by S4, combined wall board performance test and finished product:It impacted, stretched and the detection of hardness to extracting combined wall board, it will Obtained combined wall board sheared, polish after finished product.
Specifically, the mol ratio of formaldehyde and phenol is 1 in the step S2:1.0-1.5 the addition of the melamine Amount is the 40% of phenol quality.
Specifically, impregnation paper substrate speed of service 10-15m/min in the step S3, oven temperature is 90-100 DEG C, finally Impregnation resin content 30g/m.
Specifically, the heat pressing process of drying box is that preheating, heating, heat preservation and cooling, preheating temperature are in the step S3 40 DEG C, 120 DEG C are warming up to, soaking time 45-60min is cooled to room temperature.
The production method of the compound crown wall plate of the fast-assembling carries out cocondensation under the conditions of weak base to melamine and phenol, formaldehyde It is poly- to obtain melamine-phenol-formaldehyde resin, and series of layers pressing plate is prepared using it as matrix resin, glass layer It is added so that compound crown wall plate impact strength, tensile strength, elasticity modulus, Rockwell hardness all improve a lot, melamine- Phenol-formaldehyde resin storage period is long, and the burst size of methanal of compound crown wall plate increases, and flame resistance is enhanced.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's Within protection domain.

Claims (4)

1. a kind of production method of the compound crown wall plate of fast-assembling, which is characterized in that include the following steps:
The selection of S1, raw material:It is former material to choose melamine, formaldehyde, phenol, brown paper, sodium hydroxide solution, glass fibre Material;
The synthesis of S2, resin:A certain amount of formaldehyde and phenol are weighed, phenol is melted and is added in agitator tank together with formaldehyde, It stirs evenly, while it is 8.0-9.5 that a certain amount of sodium hydroxide solution, which is added, to adjust pH value, when being heated to 40-45 DEG C, is added Enter melamine, kept the temperature between being continuously heating to 90-95 DEG C, keep the temperature 30-45min, when being reacted to terminal, solution heat preservation exists 45-60min;
The preparation of S3, combined wall board:The preparation of fire-proof plate is carried out on vulcanizing press makes ox using direct method gum dipping process Mulberry paper two sides is by glue, in the additive process of brown paper, adds three layers, six layers, nine layers of glass fibre respectively in the centre of brown paper Enhanced, be subsequently placed into drying box and carry out oxidation drying and solidification, drying box steam heating, hot air circulation keeps gummed paper equal Even drying removes combined wall board after dry cooling;
It is prepared by S4, combined wall board performance test and finished product:It impacted, stretched and the detection of hardness to extracting combined wall board, it will Obtained combined wall board sheared, polish after finished product.
2. a kind of production method of the compound crown wall plate of fast-assembling according to claim 1, it is characterised in that:In the step S2 The mol ratio of formaldehyde and phenol is 1:1.0-1.5, the addition of the melamine are the 40% of phenol quality.
3. a kind of production method of the compound crown wall plate of fast-assembling according to claim 1, it is characterised in that:In the step S3 Impregnation paper substrate speed of service 10-15m/min, oven temperature are 90-100 DEG C, final impregnation resin content 30g/m.
4. a kind of production method of the compound crown wall plate of fast-assembling according to claim 1, it is characterised in that:In the step S3 The heat pressing process of drying box is preheating, heating, heat preservation and cooling, and preheating temperature is 40 DEG C, is warming up to 120 DEG C, soaking time is 45-60min is cooled to room temperature.
CN201810459979.7A 2018-05-15 2018-05-15 Production method of fast-assembling composite top wallboard Active CN108688263B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112715386A (en) * 2021-01-15 2021-04-30 上海毛球日记宠物用品有限公司 Environment-friendly agglomerated cat litter and production process thereof
CN113619245A (en) * 2021-07-21 2021-11-09 今创集团股份有限公司 Compound decoration panel of high strength

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201179674Y (en) * 2008-03-18 2009-01-14 金月华 Wooden composite decoration sheet
US20130295319A1 (en) * 2012-05-03 2013-11-07 Georgia-Pacific Chemicals Llc Resin systems for making composite products
CN103571409A (en) * 2012-07-31 2014-02-12 苏州维艾普新材料有限公司 High-temperature resistant and fire-retardant adhesive and preparation method thereof
CN104942966A (en) * 2014-03-24 2015-09-30 周国贞 Machining process of fireproof board
CN105500873A (en) * 2015-12-22 2016-04-20 苏州市强森木业有限公司 Manufacturing method of synergistic flame-retardant composite laminated fireproof plate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201179674Y (en) * 2008-03-18 2009-01-14 金月华 Wooden composite decoration sheet
US20130295319A1 (en) * 2012-05-03 2013-11-07 Georgia-Pacific Chemicals Llc Resin systems for making composite products
CN103571409A (en) * 2012-07-31 2014-02-12 苏州维艾普新材料有限公司 High-temperature resistant and fire-retardant adhesive and preparation method thereof
CN104942966A (en) * 2014-03-24 2015-09-30 周国贞 Machining process of fireproof board
CN105500873A (en) * 2015-12-22 2016-04-20 苏州市强森木业有限公司 Manufacturing method of synergistic flame-retardant composite laminated fireproof plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112715386A (en) * 2021-01-15 2021-04-30 上海毛球日记宠物用品有限公司 Environment-friendly agglomerated cat litter and production process thereof
CN112715386B (en) * 2021-01-15 2023-01-24 上海奇偌新材料科技有限公司 Environment-friendly agglomerated cat litter and production process thereof
CN113619245A (en) * 2021-07-21 2021-11-09 今创集团股份有限公司 Compound decoration panel of high strength
CN113619245B (en) * 2021-07-21 2023-06-09 今创集团股份有限公司 High-strength composite decoration panel

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