CN1156705A - Multipurpose material with eight functions - Google Patents
Multipurpose material with eight functions Download PDFInfo
- Publication number
- CN1156705A CN1156705A CN96118667A CN96118667A CN1156705A CN 1156705 A CN1156705 A CN 1156705A CN 96118667 A CN96118667 A CN 96118667A CN 96118667 A CN96118667 A CN 96118667A CN 1156705 A CN1156705 A CN 1156705A
- Authority
- CN
- China
- Prior art keywords
- class
- stirrer
- mineral
- raw material
- grain
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A multipurpose 8-function material used in different fields is made up of coal gangue, cement, jade, magnetic powder, iron filings, wheat straw, bast fibre, adhesive and magnesium oxide through crushing, screening and high-temp high-pressure shaping, and features that changing the components and ratios can make various products for different purposes.
Description
The present invention relates to the material that use in industry, agricultural, light industry, building, building materials, transportation, chemical industry, field such as civilian, and waste material produces the various novel materials with initiative Final 8's function through certain technology.Waste material utilizes the active protection environment.
In background technology, all kinds of timber and the plastic product of Xiao Shouing all is used to make various sheet materials, decoration, furniture, door and window, toy, apparatus, artwork in the market, and die casting can perfusion goods such as plastic pipe, various plastic casings.Manufactured materials also relates to glass reinforced plastic, pottery, aluminium alloy, mould etc., and the manufacturing of these various types of materials is highly professional, use special producing apparatus, comprehensive cost height, and the material that has, in use easily catch fire as wooden door and window, be afraid of high temperature, yielding, even phenomenon appears bursting, those do in the use of door and window and ornament with aluminum alloy material, material cost of manufacture costliness not only, and be afraid of acid rain and acid and alkali corrosion, phenomenon is worn out, is out of shape, is cracked to same easily the generation.
The objective of the invention is problem, have the difference different,, develop a kind of multipurpose material in a creative way with Final 8's function through test more than hundred times with the prior art feature at related material in the above-mentioned background technology.Utilize mineral substance or non-mineral matter, plant or non-plant, industrial chemicals or non-industrial chemicals, metallic substance, related cheap material and the waste material of industrial or agricultural, select for use different scientific and reasonable prescriptions to form with the material applications difference, it is compound to mix compound or polynary mixing as double base, through certain technology manufacturing, prepare have fire prevention in the every profession and trade field, the regeneration product of soundproof, antirust, protection against corrosion, waterproof and dustproof, anti-electricity and the Final 8 against sunshine function, material of the present invention can replacing wood, makes various modern times, pseudo-classic furniture, sheet material, door and window, ornament etc.; Replace jade to make various furniture, artwork, ornament, apparatus, toy, mahjong, seat cushion, summer sleeping mat, sofa, drinking utensils, tea set etc.; Replace plastic production finishing material, ornament, toy, artwork, housing etc.; Replace aluminium alloy to make finishing material, housing, door and window; Replace the non-sintering structure of ceramic making brick, floor tile, pavior brick, floor tile etc.; Replace building materials to make various light bodies of wall, watt heat insulation wall, frost retarding layer holllow building block wall, veneer sheet, lath, piece, various light body of wall (hollow, air, foaming and assembled wall); Replace glass reinforced plastic and part iron plate, the various housings of steel plate to make smoke exhaust, liquefaction vapour cover body, household appliance shell, toy, apparatus, car crust, electric car housing, motorcycle housing, hull, train housing, various mould and label, guideboard, billboard, plant such as various artwork rubbish containers, camp frame, have a bath pond and washbowl, extranal packing box, industrial roller, dress material cloth, imitation leather leather, bag, chest, vegetables and flowers or fruit tree booth frame house and one off houses, various lamp casing, pipeline, different types of coating.Purpose of the present invention is avoided the weak point of various materials exactly, collects the length of each tame material, makes material or the product that is applicable to different purposes with different compositing formulas.
Technical solution of the present invention is as follows:
Prescription is formed (weight percent):
Non-mineral class: coal gangue (1): 0 to 96%
Mineral substance: useless jade and jade (4): 0 to 96%
Industrial chemicals class: caking agent: 0 to 68%
Magnesium oxide or magnesium chloride (29): 0 to 80%
Cement 325#, 425#, 525#, 625# (30): 0 to 80% high-density weighting material:
Non-mineral class: cement cigarette ash (2): 0 to 96%
Iron powder (5): 0 to 96%
Grain slag (6): 0 to 96%
Mineral substance: various stone flours (10): 0 to 96%
Various rock ballasts (11): 0 to 96% special light material:
Non-mineral class: pearlstone (3): 0 to 96% additional material:
Mineral substance: plaster stone (7): 0 to 96%
Talcum powder (9): 0 to 96%
Plant class: flax silk (18): 0 to 97%
Non-mineral class: kaolin (8): 0 to 96%
Plant class: monofilament (14): 0 to 96%
Non-plant class: non-woven fabrics (19): 0 to 97%
Non-mineral class: glass yarn (22): 0 to 97%
Metal species: woven wire (31): 0 to 50%
Magnetic or magnetic patch (31): 0 to 50%.
Compositing formula of the present invention (weight percent) also comprises: light material:
Plant class: the various weedtrees of timber (12): 0 to 97%
Bamboo (15): 0 to 97%
Straw (17): 0 to 97%
Plant class: cotton stalk (13): 0 to 97%
Straw (16): 0 to 97%
Corn stalk (16): 0 to 97%
Sorghum rod (16): 0 to 97% additional material:
Non-mineral class: carbon fiber (20): 0 to 97%
Chemical industry class: nylon wire (21): 0 to 97% caking agent:
Chemical industry class: urea-formaldehyde resin adhesive (23): 0 to 68%
Phenol aldehyde resin (24): 0 to 68%
JC-311 type tackiness agent (25): 0 to 68%
SZ102 type tackiness agent (26): 0 to 68%
Epoxy resin binder (27): 0 to 68%
Building adhesive (27): 0 to 68%
Polyvinyl acetate emulsion (28): 0 to 68%
Water: 0～25%.
The present invention makes above-mentioned through selecting the processing method after prescription is formed as follows: to relating to label is 1～11 basic material, be transported to the sorting grain through 32 pulverizing of raw material pulverizing machine and divide start 33, grain after sorting, the exportable two-way of face raw material, one road grain raw material A is delivered in the pellet stirrer 34, another road surface raw material B delivers in the lining stirrer 38, to relating to label is that 12～22 fiber-like starting material are ground into filamentary material C through pulverizer 39, deliver in the material stirrer 40 and stir, to relating to label is that 23～31 industrial chemicals is after industrial chemicals stirrer 41 fully stirs exportable three the tunnel, one the tunnel is sent in the pellet stirrer 34 and fully stirs with the grain raw material A, form particulate mixtures A ', the second the tunnel is sent in the lining stirrer 38 and fully stirs with face raw material B, form lining shape mixture B ', Third Road is sent in the material stirrer 40 and fully stirs with filamentary material C, form silk material shape mixture C ', said mixture A ', B ' and C ' are sent in the mould shape machine 42 compound respectively, the composition middle layer is A '+C ', C '+B ', A '+B ', A '+C '+B ', two surface layer is the material of B ', can suitably add perfume, deliver to high temperature then, high-pressure unit 43 is handled typing, perhaps manual can, be poured in vibratory compaction in the mould, cut edge through bead cutter 44 again, surface colour is handled 45 colourings, and colouring can be coated and spray, spray paint and upward imitative porcelain veneer treated in various ways surface.Indicate: 35 to 36 to 34 and 38 is standby feeding equipments.
Accompanying drawing of the present invention is a process flow sheet.
Embodiments of the invention are as follows:
Embodiment 1:
Adopt iron powder 5 content 80% and epoxy resin binder 27 content 20%, iron powder 5 divides start 33 to be divided into granular feedstock A and planar raw material B through pulverizer 32 pulverizing and sorting grain, epoxy resin binder 27 is divided into two parts in the ratio that iron powder 5 is divided into raw material A and B, a and raw material A chemical combination in pellet stirrer 34 stirs into A ' material, another part is mixed into B ' material with raw material B in lining stirrer 38, be transported in the mould shape machine 42 then respectively, A ' material is done the middle level, B ' material is made surface layer, be shaped into material, handle through 43 typings of High Temperature High Pressure machine, bead cutter 44 is cut edge, surface colour is handled 45 colouring or veneers, obtains the high-density weighting material based on iron powder, is applicable to building, building materials, decorate, artwork etc.
Embodiment 2:
Adopt straw 16 content 40%, pearlstone 3 content 40% and urea-formaldehyde resin adhesive 23 content 20% prescription to form, obtain special lightweight material through above-mentioned identical processing method, be applicable to aspects such as civilian, train, hull, motorcycle, automobile, industrial housing based on straw.
Embodiment 3:
Adopt the prescription of pearlstone 3 content 80% and magnesium chloride or magnesium oxide 29 content 20% to form, through above-mentioned identical processing method, obtain lightweight plate, be applicable to and make building, building materials, civilian, industrial, neg material and housing based on pearlstone.
Embodiment 4:
Adopt the prescription of jade or useless jade 4 content 70% and Sa102 type tackiness agent 26 content 30% to form, through above-mentioned identical processing method, suitably add perfume, magnetic etc., obtain magnificent sheet material, be applicable to nourishing function products such as making superluxurious jade furniture decoration based on jade.
Embodiment 5:
Adopt straw 17 content 60% and coal gangue 1 content 20%, the prescription of magnesium oxide or magnesium chloride 29 content 20% is formed, processing method adopts outside the aforesaid method, also with straw 17 through being ground into filamentary material C, deliver in the material stirrer 40 and stir, and magnesium oxide or magnesium chloride 29 are after stirring, press material C: the face of coal gangue 1, pellet A: its material C part by weight is told three parts, be blended in the material stirrer 40 respectively with it and grain, face stirrer 34, mix in 38, obtain chemical combination mixture A ' respectively, B ' and C ', be sent to then in the mould shape machine 42, the composition middle layer is that the light surface layer of two of A '+B '+C ' is the material of B ', deliver to High Temperature High Pressure machine 43 again and handle typing, (also can carry out can by artificial preparation, form is among mould, make by vibration) product made cuts edge through bead cutter 44, surface colour is handled 45 colourings, obtains desired product 46 at last.
Embodiment 6:
Adopt cement cigarette ash stone 2 content 65%, timber weedtree 12 content 20% and phenolic aldehyde fat glue 24 content 15%, production technique obtains required various modern pseudo-classic furniture, floor tile, various housings, finishing material at last with embodiment 5.
The foregoing description only is a few part among the present invention, and its prescription composition is made up of two kinds of starting material at least, reaching 31 kinds of starting material at most is mixed, the prescription summation is 100%, the variation that prescription is formed can obtain different materials, promptly has the material of different performance, and only uses a set of equipment technical process production method, mould shape machine 42 adopts different moulds just can obtain different shapes and embossment or spatial product, and magnetic or magnetic patch will have health-care effect to the person.
Advantage of the present invention and effect are as follows:
1, because raw material are divided three classes, namely table number is 1～11 stock, label Be 12～22 fiber-like raw material, label is 23 to 31 industrial chemicals, and scope is wide, So the arbitrary continuation combination, its material capability also changes thereupon continuously, according to the purposes difference, Select optimum formula, obtain the material of optimum performance and material or the product of given shape.
2, the present invention utilizes the modern crafts method, finalize the design as adopting the HTHP machine, this Sample has improved the present invention effectively fills a prescription and forms multipleization, variation, characteristics that scope is wide, It is single to have solved the past material, and performance is difficult to improve, unstable shaped article shape is few Problem, the resulting product of the present invention almost is applicable to industry-by-industry, material and product shape Shape has the characteristics of diversity, many kinds.
3, through experiment, reached the present invention and fully rationally utilized the various waste materials of industrial or agricultural to reach The purpose of cheap material integrated application has and has solved in a creative way every profession and trade and need separately Different performance, unlike material, difform product problem, and have 8 kinds of materials Can, can be applicable to widely in the market.
Claims (3)
1, the Final 8 uses novel material more, it is characterized in that, prescription is formed (weight percent) and is:
Non-mineral class: coal gangue (1): 0 to 96%
Mineral substance: useless jade and jade (4): 0 to 96%
Industrial chemicals class: caking agent: 0 to 68%
Magnesium oxide or magnesium chloride (29): 0 to 80%
Cement (30): 0 to 80% high-density weighting material:
Non-mineral class: cement cigarette ash (2): 0 to 96%
Iron powder (5): 0 to 96%
Grain slag (6): 0 to 96%
Mineral substance: various stone flours (10): 0 to 96%
Various rock ballasts (11): 0 to 96% special light material:
Non-mineral class: pearlstone (3): 0 to 96% additional material:
Mineral substance: plaster stone (7): 0 to 96%
Talcum powder (9): 0 to 96%
Plant class: flax silk (18): 0 to 97%
Non-mineral class: kaolin (8): 0 to 96%
Plant class: monofilament (14): 0 to 96%
Non-plant class: non-woven fabrics (19): 0 to 97%
Non-mineral class: glass yarn (22): 0 to 97%
Metal species: woven wire (31): 0 to 50%
Magnetic or magnetic patch (31): 0 to 50%.
2, the Final 8 according to claim 1 uses novel material more, it is characterized in that, prescription is formed (weight percent) and also comprised: light material:
Plant class: the various weedtrees of timber (12): 0 to 97%
Bamboo (15): 0 to 97%
Straw (17): 0 to 97%
Plant class: cotton stalk (13): 0 to 97%
Straw (16): 0 to 97%
Corn stalk (16): 0 to 97%
Sorghum rod (16): 0 to 97% additional material:
Non-mineral class: carbon fiber (20): 0 to 97%
Chemical industry class: nylon wire (21): 0 to 97% caking agent:
Chemical industry class: urea-formaldehyde resin adhesive (23): 0 to 68%
Phenol aldehyde resin (24): 0 to 68%
JC-311 type tackiness agent (25): 0 to 68%
SZ102 type tackiness agent (26): 0 to 68%
Epoxy resin binder (27): 0 to 68%
Building adhesive (27): 0 to 68%
Polyvinyl acetate emulsion (28): 0 to 68%
Water: 0～25%.
3, make the claim 1 or the 2 described Final 8 and use the new material technology method more, it is characterized in that, make above-mentioned: to relating to the basic material of label for (1～11) through selecting the processing method after prescription is formed as follows, be transported to the sorting grain through raw material pulverizing machine (32) pulverizing and divide start (33), grain after sorting, the exportable two-way of face raw material, one road grain raw material A is delivered in the pellet stirrer (34), another road surface raw material B delivers in the lining stirrer (38), be ground into filamentary material C for the former material of (12～22) fiber-like through pulverizer (39) to relating to label, deliver in the material stirrer (40) and stir, to relate to label for the industrial chemicals of (23～31) after industrial chemicals stirrer (41) fully stirs exportable three the tunnel, one the tunnel is sent in the pellet stirrer (34) and fully stirs with the grain raw material A, form particulate mixtures A ', the second the tunnel is sent in the lining stirrer (38) and fully stirs with face raw material B, form lining shape mixture B ', Third Road is sent in the material stirrer (40) and fully stirs with filamentary material C, form silk material shape mixture C ', said mixture A ', B ' and C ' are sent in the mould shape machine (42) compound respectively, the composition middle layer is A '+C ', C '+B ', A '+B ', A '+C '+B ', two surface layer is the material of B ', can suitably add perfume, deliver to high temperature then, high-pressure unit (43) is handled typing, perhaps manual can, be poured in vibratory compaction in the mould, cut edge through bead cutter (44) again, surface colour is handled (45) colouring, colouring can be coated and spray, spray paint and upward imitative porcelain veneer treated in various ways surface, obtain desired product (46) at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96118667A CN1056128C (en) | 1996-04-18 | 1996-04-18 | Multipurpose material with eight functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96118667A CN1056128C (en) | 1996-04-18 | 1996-04-18 | Multipurpose material with eight functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1156705A true CN1156705A (en) | 1997-08-13 |
| CN1056128C CN1056128C (en) | 2000-09-06 |
Family
ID=5125238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96118667A Expired - Fee Related CN1056128C (en) | 1996-04-18 | 1996-04-18 | Multipurpose material with eight functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1056128C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7282093B2 (en) * | 2003-05-09 | 2007-10-16 | Halliburton Energy Serives, Inc. | Cement compositions with improved mechanical properties and methods of cementing in subterranean formations |
| CN100398484C (en) * | 2006-10-23 | 2008-07-02 | 天津市渤海轻型建材有限公司 | Light fire-proof glass fiber and magnesia combined partition |
| CN102030511A (en) * | 2010-10-27 | 2011-04-27 | 朱奎 | Antimagnetic gypsum board |
| CN102828268A (en) * | 2012-08-20 | 2012-12-19 | 肖晖 | Hetian jade fabric and preparation method thereof |
| CN102912468A (en) * | 2012-08-20 | 2013-02-06 | 肖晖 | Hetian jade fibers and preparation method thereof |
| CN102912469A (en) * | 2012-08-20 | 2013-02-06 | 肖晖 | Hetian jade fiber material functional healthcare textile and preparation method thereof |
| CN104692749A (en) * | 2015-01-15 | 2015-06-10 | 宁波保税区韬鸿化工科技有限公司 | Anion thermal insulation building material |
| CN105860566A (en) * | 2016-06-01 | 2016-08-17 | 巢湖市兰天大诚门窗幕墙有限公司 | Additive for wood-clad aluminum casement hopper window and preparation method |
| CN106986599A (en) * | 2017-03-12 | 2017-07-28 | 佛山市佳密特防水材料有限公司 | One kind shakes paddle cement base handicraft |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101092A (en) * | 1993-11-24 | 1995-04-05 | 山东建筑材料工业学院 | Magnesium silicon fiber-setting composite light hollow wall-plate |
-
1996
- 1996-04-18 CN CN96118667A patent/CN1056128C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7282093B2 (en) * | 2003-05-09 | 2007-10-16 | Halliburton Energy Serives, Inc. | Cement compositions with improved mechanical properties and methods of cementing in subterranean formations |
| US7441600B2 (en) | 2003-05-09 | 2008-10-28 | Halliburton Energy Services, Inc. | Cement compositions with improved mechanical properties and methods of cementing in subterranean formations |
| CN100398484C (en) * | 2006-10-23 | 2008-07-02 | 天津市渤海轻型建材有限公司 | Light fire-proof glass fiber and magnesia combined partition |
| CN102030511A (en) * | 2010-10-27 | 2011-04-27 | 朱奎 | Antimagnetic gypsum board |
| CN102030511B (en) * | 2010-10-27 | 2012-08-22 | 朱奎 | Antimagnetic gypsum board |
| CN102828268A (en) * | 2012-08-20 | 2012-12-19 | 肖晖 | Hetian jade fabric and preparation method thereof |
| CN102912468A (en) * | 2012-08-20 | 2013-02-06 | 肖晖 | Hetian jade fibers and preparation method thereof |
| CN102912469A (en) * | 2012-08-20 | 2013-02-06 | 肖晖 | Hetian jade fiber material functional healthcare textile and preparation method thereof |
| CN104692749A (en) * | 2015-01-15 | 2015-06-10 | 宁波保税区韬鸿化工科技有限公司 | Anion thermal insulation building material |
| CN105860566A (en) * | 2016-06-01 | 2016-08-17 | 巢湖市兰天大诚门窗幕墙有限公司 | Additive for wood-clad aluminum casement hopper window and preparation method |
| CN106986599A (en) * | 2017-03-12 | 2017-07-28 | 佛山市佳密特防水材料有限公司 | One kind shakes paddle cement base handicraft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1056128C (en) | 2000-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102140213B (en) | Wood plastic composite material decoration board and preparation method thereof | |
| CN1500070A (en) | Ultra-light insulation material compsn. with nonelammability and thermal resistance characteristic, appts. for mfg. same and method for mfg. same by using appts. | |
| CN1651683A (en) | Plant straw fiber reinforced light hollow slat | |
| CN1156705A (en) | Multipurpose material with eight functions | |
| CN1015310B (en) | Artificial composite plank and manufacture method thereof | |
| CN1887771A (en) | Building decoration material of plant fiber and its production process | |
| CN1218818C (en) | Multi-kinds of boards and board compositions using broken grass and wood and clay and its manufacturing method | |
| CN106751198A (en) | Wood-plastic floor of negative oxygen ion and preparation method thereof | |
| CN100337973C (en) | Method for producing low temperature ceramic timber | |
| CN1037828C (en) | Artificial wood board and its producing method | |
| CN1669752A (en) | Novel shaving board and production method thereof | |
| CN1836862A (en) | Aldehyde-free health decorative material and its preparation method | |
| CN101066599A (en) | Bamboo-plastic floorboard and its production process | |
| CN101074323A (en) | Use of rice hull and artifical woods | |
| CN104311107A (en) | Fly ash high-foaming furniture plate | |
| CN1304483C (en) | Method for producing wood flour micro-plastic wood-imitated products | |
| CN1024770C (en) | Improved method for producing prefabricated panels | |
| JP2001206762A (en) | Calcium silicate-based formed body excellent in frost damage resistance and workability | |
| CN100480209C (en) | Production method of nano composite board | |
| CN1174043C (en) | Decorative Al-Ca-plastic material for building and its preparing process | |
| CN1238605C (en) | Technique for producing wallpaper made from cork | |
| CN1267646A (en) | Multifunctional sound-absorbing expanded perlite board and its production process | |
| CN1129632A (en) | Production of composite boards and shaped materials | |
| CN109516751A (en) | A kind of silicon fibre plate and preparation method thereof with decomposing formaldehyde effect | |
| CN116947390A (en) | Preparation method of bamboo residue fiber reinforced cement decorative board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |