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CN107523019A - A kind of Buddha's warrior attendant wire cutting is with resin material and Buddha's warrior attendant wire cutting resin plate - Google Patents

A kind of Buddha's warrior attendant wire cutting is with resin material and Buddha's warrior attendant wire cutting resin plate Download PDF

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Publication number
CN107523019A
CN107523019A CN201710882333.5A CN201710882333A CN107523019A CN 107523019 A CN107523019 A CN 107523019A CN 201710882333 A CN201710882333 A CN 201710882333A CN 107523019 A CN107523019 A CN 107523019A
Authority
CN
China
Prior art keywords
buddha
wire cutting
warrior attendant
parts
attendant wire
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
CN201710882333.5A
Other languages
Chinese (zh)
Inventor
李仙寿
翟蕊
孟凡昌
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.)
Zhejiang Yuhui Yangguang Energy Resources Co Ltd
Original Assignee
Zhejiang Yuhui Yangguang Energy Resources 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 Zhejiang Yuhui Yangguang Energy Resources Co Ltd filed Critical Zhejiang Yuhui Yangguang Energy Resources Co Ltd
Priority to CN201710882333.5A priority Critical patent/CN107523019A/en
Publication of CN107523019A publication Critical patent/CN107523019A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/13Phenols; Phenolates
    • C08K5/136Phenols containing halogens
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477Six-membered rings
    • C08K5/3492Triazines
    • C08K5/34922Melamine; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention provides a kind of Buddha's warrior attendant wire cutting resin material and Buddha's warrior attendant wire cutting resin plate, Buddha's warrior attendant wire cutting with resin material in terms of parts by weight, including following components:1~20 part of 20~70 parts of synthetic resin, 5~50 parts of fire retardant, 10~70 parts of silica flour and curing agent;One or more of the fire retardant in bromide fire retardant, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant.Compared with prior art, the Buddha's warrior attendant wire cutting uses silica flour not use the compound containing metal as filler and make filler by the use of resin material so that cutting slurries mitigate environmental protection pressure, and cut slurries and be beneficial to recycle without subsequent treatment;The resin material is close with the silicon rod property cut to be beneficial to cutting so that silicon chip yield is higher.The shore hardness of resin plate prepared by resin material is 80~96, no bending, no deformation;The chipping rate of silicon rod slicing is 1% or so.

Description

A kind of Buddha's warrior attendant wire cutting is with resin material and Buddha's warrior attendant wire cutting resin plate
Technical field
The present invention relates to Buddha's warrior attendant wire cutting technology field, more particularly to a kind of Buddha's warrior attendant wire cutting resin material and diamond wire Cutting resin plate.
Background technology
Silicon chip cutting is the important step in photovoltaic solar cell manufacture, most of at present to use diamond wire saw skill Silicon single crystal rod multi-wire saw is monocrystalline silicon piece by art., it is necessary to which silicon rod is pasted by glue before being cut using the technology Onto resin plate, so that the position of silicon rod is fixed, it is easy to cut.
The filler such as addition aluminium hydroxide, magnesium hydroxide in the resin plate used at present in industry, although its intensity, hardness The indexs such as modulus of elasticity can meet cut needs, but cut after the completion of, cut slurries after extended meeting enter Environmental protection type water pool progress Processing recycles, due to the presence of metal therein so that subsequent treatment or the wherein solid waste recovery for cutting slurries are sharp Using can be more complicated, causes larger pressure to environmental protection, and cost also can be higher;In addition, aluminium hydroxide, magnesium hydroxide etc. Filler hardness is low, is easily wrapped in cutting process on gauze, influences to cut, and the chipping rate of silicon chip is 3% or so.
The content of the invention
In view of this, it is an object of the invention to provide a kind of Buddha's warrior attendant wire cutting resin material and Buddha's warrior attendant wire cutting tree Fat plate, the Buddha's warrior attendant wire cutting with Buddha's warrior attendant wire cutting prepared by resin material resin plate mitigate environmental protection pressure, and silicon chip yield compared with It is high.
The invention provides a kind of Buddha's warrior attendant wire cutting resin material, in terms of parts by weight, including following components:
1~20 part of 20~70 parts of synthetic resin, 5~50 parts of fire retardant, 10~70 parts of silica flour and curing agent;
The one kind of the fire retardant in bromide fire retardant, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant It is or a variety of.
Preferably, the fire retardant is selected from bromide fire retardant and/or silicon-series five-retardant.
Preferably, the fire retardant is selected from silica and/or tetrabromobisphenol A.
Preferably, 10~20 parts of fire retardant.
Preferably, the curing agent is selected from organic amine curing agent, organic acid anhydride curing agent, imidazole curing agent, height One or more in polymers class curing agent and organic peroxide class curing agent.
Preferably, silane coupler, titanate coupling agent and chromium also are selected from comprising 0.1-10 part coupling agents, the coupling agent The one or more being complexed in compound coupling agent.
Preferably, in addition to 0.1~1 part of initiator;The initiator is selected from cobalt naphthenate.
The invention provides a kind of Buddha's warrior attendant wire cutting resin plate, it is made by following methods:
10~70 parts and 20~70 parts 5~50 parts of fire retardant, silica flour synthetic resin are mixed, obtain compound A, the resistance Fire one or more of the agent in bromide fire retardant, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant;
The compound A and 1~20 part of curing agent are mixed, obtain compound B;
Compound B is tiled into mould, solidifies, obtains Buddha's warrior attendant wire cutting resin plate.
Preferably, the temperature of the solidification is 50~150 DEG C;The time of the solidification is 15~90min.
The invention provides a kind of Buddha's warrior attendant wire cutting resin material, in terms of parts by weight, including following components:Synthesis tree 1~20 part of 20~70 parts of fat, 5~50 parts of fire retardant, 10~70 parts of silica flour and curing agent;It is fire-retardant that the fire retardant is selected from bromine system One or more in agent, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant.Compared with prior art, the diamond wire Cutting uses silica flour not use the compound for containing metal as filler as filler by the use of resin material so that cutting Slurries mitigate environmental protection pressure, and cut slurries and be beneficial to recycle without subsequent treatment;The resin material and the silicon rod of cutting Matter is close to be beneficial to cutting so that silicon chip yield is higher.Test result indicates that:The shore hardness of resin plate prepared by resin material is 80~96, no bending, no deformation;The chipping rate of silicon rod slicing is 1% or so.
Brief description of the drawings
Fig. 1 is the process chart provided by the invention for preparing Buddha's warrior attendant wire cutting resin plate.
Embodiment
The invention provides a kind of Buddha's warrior attendant wire cutting resin material, in terms of parts by weight, including following components:
1~20 part of 20~70 parts of synthetic resin, 5~50 parts of fire retardant, 10~70 parts of silica flour and curing agent;
The one kind of the fire retardant in bromide fire retardant, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant It is or a variety of.
Compared with prior art, the Buddha's warrior attendant wire cutting uses silica flour as filler by the use of resin material, do not use containing The compound of metal is as filler so that cutting slurries mitigate environmental protection pressure, and cut slurries to follow without subsequent treatment Ring utilizes;The resin material is close with the silicon rod property cut to be beneficial to cutting so that silicon chip yield is higher.Test result indicates that: The shore hardness of resin plate prepared by resin material is 80~96, no bending, no deformation;The chipping rate of silicon rod slicing is 1% left It is right.
In terms of parts by weight, Buddha's warrior attendant wire cutting provided by the invention resin material includes 20~70 parts of synthetic resin, excellent Elect 40~60 parts as.In the present invention, the synthetic resin is preferably selected from phenolic resin, unsaturated-resin and epoxy resin One or more, it is more preferably selected from unsaturated-resin and/or epoxy resin.
Buddha's warrior attendant wire cutting provided by the invention resin material includes 5~50 parts of fire retardant, preferably 10~20 parts.At this In invention, one kind in bromide fire retardant, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant of the fire retardant or It is a variety of, it is preferably selected from bromide fire retardant and/or silicon-series five-retardant;It is more preferably selected from silica, melamine and tetrabromobisphenol A In one or more.
Buddha's warrior attendant wire cutting provided by the invention resin material includes 10~70 parts of silica flour, preferably 20~60 parts.At this In invention, the granularity of the silica flour is preferably 0.5~100 μm.
Buddha's warrior attendant wire cutting provided by the invention resin material includes 1~20 part of curing agent, preferably 2~10 parts.At this In invention, the curing agent is selected from organic amine curing agent, organic acid anhydride curing agent, imidazole curing agent, high polymer class and consolidated One or more in agent and organic peroxide class curing agent;It is more preferably selected from trimethylhexane diamine and/or peroxidating first Ethyl ketone.
Buddha's warrior attendant wire cutting provided by the invention resin material preferably also includes 0.1~10 part of coupling agent, and preferably 2~3 Part.In the present invention, the coupling agent is preferably selected from one in silane coupler, titanate coupling agent and chromium complex coupling agent Kind is a variety of, more preferably silane coupler and/or chromium complex coupling agent;It is most preferably selected from (the 'beta '-methoxy second of vinyl three Epoxide) silane and/or methacrylate-chromic chloride salt;In embodiments of the present invention, it is even to be selected from model silane for the coupling agent Connection agent A-172 or model irrigate blue chromium complex coupling agent.
Buddha's warrior attendant wire cutting provided by the invention preferably also includes 0.1~1 part of initiator with resin material;The initiator choosing From cobalt naphthenate.
The invention provides a kind of Buddha's warrior attendant wire cutting resin plate, it is made by following methods:
10~70 parts and 20~70 parts 5~50 parts of fire retardant, silica flour synthetic resin are mixed, obtain compound A, the resistance Fire one or more of the agent in bromide fire retardant, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant;
The compound A and 1~20 part of curing agent are mixed, obtain compound B;
The compound B is tiled into mould, solidifies, obtains Buddha's warrior attendant wire cutting resin plate.
Referring to Fig. 1, Fig. 1 is the process chart provided by the invention for preparing Buddha's warrior attendant wire cutting resin plate.
The present invention mixes 10~70 parts and 20~70 parts 5~50 parts of fire retardant, silica flour synthetic resin, obtains compound A. It is the fire retardant, the species of silica flour and synthetic resin, consistent described in source and dosage and above-mentioned technical proposal, it is no longer superfluous herein State.The present invention preferably mixes initiator, coupling agent with fire retardant, silica flour and synthetic resin jointly, obtains compound.It is described to draw It is consistent with above-mentioned technical proposal to send out the dosage, species and source of agent and coupling agent, will not be repeated here.
After obtaining compound A, the present invention mixes the compound A and 1~20 part of curing agent, obtains compound B.It is described It is consistent described in source, species and the dosage and above-mentioned technical proposal of curing agent, it will not be repeated here.
After obtaining compound B, the present invention tiles the compound B into mould, solidifies, obtains Buddha's warrior attendant wire cutting tree Fat plate.It is 5~30mm that the compound B, which tiles to thickness,.The present invention is preferably in insulating box well known to those skilled in the art Solidification.In the present invention, the temperature of the solidification is preferably 50~150 DEG C, more preferably 80~100 DEG C;The solidification when Between be preferably 15~90min, more preferably 30~60min.
In order to further illustrate the present invention, with reference to embodiment to a kind of Buddha's warrior attendant wire cutting resin provided by the invention Material and Buddha's warrior attendant wire cutting are described in detail with resin plate, but they can not be interpreted as to the limit to the scope of the present invention It is fixed.
Embodiment 1
By 50 parts of fire retardant silica, 20 parts of the silica flour that the fertile blue 3 parts, granularity of coupling agent is 0.5~100 μm, it is added to In 40 parts of epoxy resin, stir, then add curing agent trimethyl 10 parts of diamines thereto again, stir Afterwards, it is evenly laid out in a mold by material distributing machine, into insulating box after 100 DEG C of solidification 30min, Temperature fall, obtain Buddha's warrior attendant Wire cutting resin plate.
The resin plate shore hardness is 88, no bending, no deformation, suitable for the Buddha's warrior attendant wire cutting of silicon rod;Embodiment 1 is made Standby Buddha's warrior attendant wire cutting resin plate is used for silicon rod slicing, and the chipping rate of section is 1.3%.
Embodiment 2
By 10 parts of fire retardant tetrabromobisphenol A, two parts of silane coupling A -172,60 parts of the silica flour that granularity is 0.5~100 μm, 0.1 part of initiator cobalt naphthenate, is added in 40 parts of unsaturated-resin, then adds curing agent peroxidating first and second thereto again 2 parts of ketone, it is evenly laid out in a mold by material distributing machine after stirring, into insulating box after 80 DEG C of solidification 60min, Temperature fall, obtain Buddha's warrior attendant wire cutting resin plate.
The resin plate shore hardness is 90, no bending, no deformation, suitable for the Buddha's warrior attendant wire cutting of silicon rod;Embodiment 2 is made Standby Buddha's warrior attendant wire cutting resin plate is used for silicon rod slicing, and the chipping rate of section is 0.93%.
Embodiment 3
By 25 parts of flame-retardants melamine, granularity is 0.5~100 μm of 40 parts of silica flour, 0.1 part of initiator cobalt naphthenate, It is added in 40 parts of epoxy resin, then adds 2 parts of curing agent methyl ethyl ketone peroxide thereto again, after stirring, It is evenly laid out in a mold by material distributing machine, into insulating box after 80 DEG C of solidification 60min, Temperature fall, obtain diamond wire and cut Cut and use resin plate.
The resin plate shore hardness is 90, no bending, no deformation, suitable for the Buddha's warrior attendant wire cutting of silicon rod;Embodiment 3 is made Standby Buddha's warrior attendant wire cutting resin plate is used for silicon rod slicing, and the chipping rate of section is 1.2%.
Comparative example
By 60 parts of fire retardant calcium carbonate, fertile 3 parts of the orchid of coupling agent, it is added in 40 parts of epoxy resin, stirs, then Add curing agent trimethyl 10 parts of diamines thereto again, it is evenly laid out in a mold by material distributing machine after stirring, Into in insulating box after 80 DEG C of solidification 30min, Temperature fall, Buddha's warrior attendant wire cutting resin plate is obtained.
The resin plate shore hardness is 85, but chipping rate of cutting into slices is up to 5%, and easily falls piece, is not suitable for silicon rod Buddha's warrior attendant wire cutting.
As seen from the above embodiment, the invention provides a kind of Buddha's warrior attendant wire cutting resin material, in terms of parts by weight, bag Include following components:1~20 part of 20~70 parts of synthetic resin, 5~50 parts of fire retardant, 10~70 parts of silica flour and curing agent;The resistance Fire one or more of the agent in bromide fire retardant, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant.With existing skill Art is compared, and the Buddha's warrior attendant wire cutting uses silica flour not use the compound conduct for containing metal as filler by the use of resin material Filler so that cutting slurries mitigate environmental protection pressure, and cut slurries to recycle without subsequent treatment;The resinous wood Expect close with the silicon rod property cut beneficial to cutting so that silicon chip yield is higher.Test result indicates that:Tree prepared by resin material The shore hardness of fat plate is 80~96, no bending, no deformation;The chipping rate of silicon rod slicing is 1% or so.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (9)

1. a kind of Buddha's warrior attendant wire cutting resin material, in terms of parts by weight, including following components:
1~20 part of 20~70 parts of synthetic resin, 5~50 parts of fire retardant, 10~70 parts of silica flour and curing agent;
The one kind or more of the fire retardant in bromide fire retardant, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant Kind.
2. Buddha's warrior attendant wire cutting resin material according to claim 1, it is characterised in that the fire retardant hinders selected from bromine system Fire agent and/or silicon-series five-retardant.
3. Buddha's warrior attendant wire cutting resin material according to claim 2, it is characterised in that the fire retardant is selected from titanium dioxide Silicon and/or tetrabromobisphenol A.
4. Buddha's warrior attendant wire cutting resin material according to claim 1, it is characterised in that 10~20 parts of fire retardant.
5. Buddha's warrior attendant wire cutting resin material according to claim 1, it is characterised in that the curing agent is selected from organic amine In class curing agent, organic acid anhydride curing agent, imidazole curing agent, high polymer class curing agent and organic peroxide class curing agent One or more.
6. Buddha's warrior attendant wire cutting resin material according to claim 1, it is characterised in that be also coupled including 0.1-10 parts Agent, one or more of the coupling agent in silane coupler, titanate coupling agent and chromium complex coupling agent.
7. Buddha's warrior attendant wire cutting resin material according to claim 1, it is characterised in that also including 0.1~1 part of initiation Agent;The initiator is selected from cobalt naphthenate.
8. a kind of Buddha's warrior attendant wire cutting resin plate, is made by following methods:
10~70 parts, 20~70 parts 5~50 parts of fire retardant, silica flour synthetic resin are mixed, obtain compound A, the fire retardant One or more in bromide fire retardant, nitrogenated flame retardant, phosphorus-nitrogen containing flame retardant and silicon-series five-retardant;
The compound A and 1~20 part of curing agent are mixed, obtain compound B;
Compound B is tiled into mould, solidifies, obtains Buddha's warrior attendant wire cutting resin plate.
9. Buddha's warrior attendant wire cutting resin plate according to claim 8, it is characterised in that the temperature of the solidification be 50~ 150℃;The time of the solidification is 15~90min.
CN201710882333.5A 2017-09-26 2017-09-26 A kind of Buddha's warrior attendant wire cutting is with resin material and Buddha's warrior attendant wire cutting resin plate Pending CN107523019A (en)

Priority Applications (1)

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CN201710882333.5A CN107523019A (en) 2017-09-26 2017-09-26 A kind of Buddha's warrior attendant wire cutting is with resin material and Buddha's warrior attendant wire cutting resin plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710882333.5A CN107523019A (en) 2017-09-26 2017-09-26 A kind of Buddha's warrior attendant wire cutting is with resin material and Buddha's warrior attendant wire cutting resin plate

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113527562A (en) * 2020-04-14 2021-10-22 西安昊锐电子科技有限公司 Backing plate for diamond wire cutting material and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101173159A (en) * 2006-11-02 2008-05-07 比亚迪股份有限公司 A kind of epoxy resin packaging material composition
CN103467967A (en) * 2013-09-16 2013-12-25 广东生益科技股份有限公司 A kind of thermosetting resin composition and its application

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101173159A (en) * 2006-11-02 2008-05-07 比亚迪股份有限公司 A kind of epoxy resin packaging material composition
CN103467967A (en) * 2013-09-16 2013-12-25 广东生益科技股份有限公司 A kind of thermosetting resin composition and its application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113527562A (en) * 2020-04-14 2021-10-22 西安昊锐电子科技有限公司 Backing plate for diamond wire cutting material and manufacturing method thereof

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Application publication date: 20171229

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