CN103113847B - Preparation process of adhesive of bamboo product or wooden product - Google Patents
Preparation process of adhesive of bamboo product or wooden product Download PDFInfo
- Publication number
- CN103113847B CN103113847B CN201310039264.3A CN201310039264A CN103113847B CN 103113847 B CN103113847 B CN 103113847B CN 201310039264 A CN201310039264 A CN 201310039264A CN 103113847 B CN103113847 B CN 103113847B
- Authority
- CN
- China
- Prior art keywords
- fish glue
- steaming
- pieces
- bamboo
- adhesive
- 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.)
- Expired - Fee Related
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 31
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 31
- 241001330002 Bambuseae Species 0.000 title claims abstract description 31
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 31
- 239000011425 bamboo Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000000853 adhesive Substances 0.000 title claims abstract description 17
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 238000010025 steaming Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000004833 fish glue Substances 0.000 claims description 44
- 239000002245 particle Substances 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 238000005516 engineering process Methods 0.000 claims description 16
- 239000002023 wood Substances 0.000 claims description 11
- 238000007654 immersion Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000002791 soaking Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 abstract 6
- 108010010803 Gelatin Proteins 0.000 abstract 6
- 229920000159 gelatin Polymers 0.000 abstract 6
- 239000008273 gelatin Substances 0.000 abstract 6
- 235000019322 gelatine Nutrition 0.000 abstract 6
- 235000011852 gelatine desserts Nutrition 0.000 abstract 6
- 238000005360 mashing Methods 0.000 abstract 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 15
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 241001596950 Larimichthys crocea Species 0.000 description 1
- 208000018569 Respiratory Tract disease Diseases 0.000 description 1
- 241001417494 Sciaenidae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- SOROIESOUPGGFO-UHFFFAOYSA-N diazolidinylurea Chemical compound OCNC(=O)N(CO)C1N(CO)C(=O)N(CO)C1=O SOROIESOUPGGFO-UHFFFAOYSA-N 0.000 description 1
- 229960001083 diazolidinylurea Drugs 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a preparation process of an adhesive of a bamboo product or a wooden product. The process comprises the following steps of S1, a material preparation step, wherein dry fish gelatin is used as a raw material; S2, a soaking step, wherein the raw material is soaked in a warm water at 50-70 DEG C until the white and transparent fish gelatin is obtained; S3, a steaming step, wherein the soaked fish gelatin is steamed for 80-100 minutes at the temperature of 110-130 DEG C; S4, a mashing step, the steamed fish gelatin is taken out and mashed; S5, a repeated steaming step, the mashed fish gelatin is steamed for 9-11 minutes at the temperature of 110-130 DEG C; and S6, a step of repeated mashing and repeated steaming, the steps S4 and S5 are carried out repeatedly for at least five times to obtain the adhesive. According to the preparation process, the fish gelatin is used as the raw material, and the adhesive is prepared by sequentially soaking, steaming, mashing, performing repeated steaming and performing repeated mashing and repeated steaming; therefore, the manufacturing process is simple, a special device is not needed to be purchased, and the cost is low; and meanwhile, compared with the current normally-used urea resin, the adhesive is high in adhesion strength and environment-friendly.
Description
Technical field
The present invention relates to a kind of preparation technology of tackiness agent, particularly relate to the preparation technology of a kind of bamboo product or wood product adhesives.
Background technology
Bamboo curtain splint is the bamboo craftwork product of Chinese tradition, and it is mainly used in the decoration of door, window.Usually, bamboo curtain splint adopts thin bamboo silk to weave and forms, and after braiding completes, can also draw different patterns on bamboo curtain splint, to improve the aesthetic feeling of bamboo curtain splint.But the length due to bamboo silk is subject to the restriction of ring, therefore adopts bamboo silk can only weave small size bamboo curtain splint, the size requirements of existing door and window can not be met.For above-mentioned deficiency, application number be 00204331.9 Chinese utility model patent disclose a kind of Bamboo wire-formed curtain, it adopts the method for sewing or embroidery to join together together by bamboo curtain splints more than two width or two width, though solve the defect that single width bamboo curtain splint size is little, but the globality of joining bamboo curtain splint together is poor, and the suture line of joining generation together easily affects the aesthetic feeling of bamboo curtain splint.
In conjunction with above-mentioned factor, the applicant considers to make long bamboo filament by bonding mode, with the demand of satisfied braiding significantly bamboo curtain splint.Current application Bamboo product adhesive is widely urea-formaldehyde resin, but the water tolerance of urea-formaldehyde resin and thermotolerance poor, and urea-formaldehyde resin Diazolidinyl Urea, and formaldehyde is toxic substance, the formaldehyde of long-term suction low levels easily causes chronic respiratory tract disease, transgenation or leukemia etc., and therefore urea-formaldehyde resin is inapplicable.The applicant have developed a kind of tackiness agent voluntarily thus, and not only manufacture craft is simple for this kind of tackiness agent, and bonding strength is high, environmental protection.
Summary of the invention
In view of this, the invention provides the preparation technology of a kind of bamboo product or wood product adhesives, the tackiness agent made by this technique not only manufacture craft is simple, and bonding strength is high, environmental protection.
The present invention is solved the problems of the technologies described above by following technique means:
A preparation technology for bamboo product or wood product adhesives, comprises the steps:
S1-is for material: choose dry fish glue as raw material;
S2-soaks: be placed on by raw material in 50 DEG C of-70 DEG C of warm water and soak, until obtain the fish glue of white clear;
S3-steams: steam 80min-100min under the fish glue after immersion is placed on the condition of 110 DEG C-130 DEG C;
S4-smashs to pieces: take out the fish glue after steaming and smashed to pieces;
S5-steams again: the fish glue after smashing to pieces is steamed 9min-11min under the condition of 110 DEG C-130 DEG C;
S6-repeats to smash multiple steaming to pieces: repeated execution of steps S4 and S5 at least 5 times, obtains tackiness agent.
Further, described step S1 also comprises the steps:
S11-shreds: shredded by the fish glue of drying, obtains the fish glue particle that particle diameter is 1mm-5mm;
Further, the time that described step S2 soaks is 4min-5min.
Further, the use temperature of the tackiness agent obtained in described step S6 is 70 DEG C-80 DEG C.
Beneficial effect of the present invention is:
(1) the present invention adopts fish glue as raw material, and successively steam into again by soaking, steaming, smash to pieces, steam again, repeat to smash to pieces, preparation technology is simple, and does not need in the preparation to purchase specific equipment, and cost is low;
(2) according to detection, the bonding strength adopting urea-formaldehyde resin is 7.29N/mm
2, formaldehyde content is 1.23%, and the bonding strength of tackiness agent prepared by the present invention is 8.25N/mm
2, not containing formaldehyde, high by the bonding strength of this data declaration this kind of tackiness agent, environmental protection.
Embodiment
Embodiment 1:
Bamboo product or or the preparation technology of wood product adhesives, step is as follows:
S1-is for material: choose dry fish glue as raw material, in the present embodiment, adopts brown croaker glue to be raw material, is shredded by fish glue, obtain the particle that particle diameter is 1mm, and the object shredded is the impurity more easily removed when soaking in fish glue, is also easilier smashed to pieces by fish glue;
S2-soaks: be placed in the warm water of 50 DEG C by the fish glue particle obtained and soak 4min, to remove the impurity in fish glue particle, obtain the fish glue particle of white clear;
S3-steams: it is steam 80min in the steamed tools such as the electric cooker of 110 DEG C that the fish glue particle after immersion is placed on temperature, obtains the fish glue particle in molten state;
S4-smashs to pieces: take out the fish glue particle after steaming and smashed to pieces;
S5-steams again: the fish glue after smashing to pieces is steamed 9min under the condition of 110 DEG C;
S5-repeats to smash to pieces: repeated execution of steps S4 and S5 at least 5 times, obtains the tackiness agent in thin thick shape.
Embodiment 2:
A preparation technology for bamboo product or wood product adhesives, step is as follows:
S1-is for material: choose dry fish glue as raw material, and in the present embodiment, adopting and spending glue in vain is raw material, is shredded by fish glue, obtains the particle that particle diameter is 3mm;
S2-soaks: be placed in the warm water of 60 DEG C by the fish glue particle obtained and soak 4.5min, to remove the impurity in fish glue particle, obtain the fish glue particle of white clear;
S3-steams: it is steam 90min in the steamed tools such as the electric cooker of 120 DEG C that the fish glue particle after immersion is placed on temperature, obtains the fish glue particle in molten state;
S4-smashs to pieces: take out the fish glue particle after steaming and smashed to pieces;
S5-steams again: the fish glue after smashing to pieces is steamed 10min under the condition of 120 DEG C;
S5-repeats to smash to pieces: repeated execution of steps S4 and S5 at least 5 times, obtains the tackiness agent in thin thick shape.
Embodiment 3:
A preparation technology for bamboo product or wood product adhesives, comprises the steps:
S1-is for material: choose dry fish glue as raw material, in the present embodiment, employing yellow croaker glue is raw material, is shredded by fish glue, obtains the particle that particle diameter is 5mm;
S2-soaks: be placed in the warm water of 70 DEG C by the fish glue particle obtained and soak 5min, to remove the impurity in fish glue particle, obtain the fish glue particle of white clear;
S3-steams: it is steam 100min in the steamed tools such as the electric cooker of 130 DEG C that the fish glue particle after immersion is placed on temperature, obtains the fish glue particle in molten state;
S4-smashs to pieces: take out the fish glue particle after steaming and smashed to pieces;
S5-steams again: the fish glue after smashing to pieces is steamed 11min under the condition of 130 DEG C;
S5-repeats to smash to pieces: repeated execution of steps S4 and S5 at least 5 times, obtains the tackiness agent in thin thick shape.
As the further improvement of above-mentioned three kinds of embodiments, the use temperature of tackiness agent is 70 DEG C-80 DEG C, wherein, be preferably 75 DEG C, in other words, in use, tackiness agent need be heated to 75 DEG C, make tackiness agent be molten state, and then tackiness agent be spread upon the bonding position of needs.
The tackiness agent adopting above-mentioned three kinds of embodiments to prepare and the contrast of urea-formaldehyde resin are as following table:
| Performance | Tackiness agent prepared by the present invention | Existing urea-formaldehyde resin |
| Bonding strength | 8.25N/mm 2 | 7.29N/mm 2 |
| Formaldehyde content | Nothing | 1.23％ |
| Set time | 15 seconds | 30 seconds |
| Expansion rate of water absorption | 3.52％ | 5.82％ |
Be not difficult to find out by upper table, the present invention not only preparation technology is simple, and also has in bonding strength, formaldehyde content etc. and significantly improve, and bonding strength is high, environmental protection; In addition, according to detection, the MOR that the bonding adopting the present invention to prepare carrys out bonding making long bamboo filament is 14.56N/mm
2, compare the 13.00N/mm adopting urea-formaldehyde resin
2, also have and significantly improve.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. a preparation technology for bamboo product or wood product adhesives, is characterized in that, comprises the steps:
S1-is for material: choose dry fish glue as raw material;
S2-soaks: be placed on by raw material in 50 DEG C of-70 DEG C of warm water and soak, until obtain the fish glue of white clear;
S3-steams: steam 80min-100min under the fish glue after immersion is placed on the condition of 110 DEG C-130 DEG C;
S4-smashs to pieces: take out the fish glue after steaming and smashed to pieces;
S5-steams again: the fish glue after smashing to pieces is steamed 9min-11min under the condition of 110 DEG C-130 DEG C;
S6-repeats to smash multiple steaming to pieces: repeated execution of steps S4 and S5 at least 5 times, obtains tackiness agent.
2. the preparation technology of bamboo product according to claim 1 or wood product adhesives, is characterized in that, described step S1 also comprises the steps:
S11-shreds: shredded by the fish glue of drying, obtains the fish glue particle that particle diameter is 1mm-5mm;
3. the preparation technology of bamboo product according to claim 1 or wood product adhesives, is characterized in that, the time that described step S2 soaks is 4min-5min.
4. the preparation technology of bamboo product according to claim 1 or wood product adhesives, is characterized in that, the use temperature of the tackiness agent obtained in described step S6 is 70 DEG C-80 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310039264.3A CN103113847B (en) | 2013-01-31 | 2013-01-31 | Preparation process of adhesive of bamboo product or wooden product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310039264.3A CN103113847B (en) | 2013-01-31 | 2013-01-31 | Preparation process of adhesive of bamboo product or wooden product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103113847A CN103113847A (en) | 2013-05-22 |
| CN103113847B true CN103113847B (en) | 2015-04-01 |
Family
ID=48412268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310039264.3A Expired - Fee Related CN103113847B (en) | 2013-01-31 | 2013-01-31 | Preparation process of adhesive of bamboo product or wooden product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103113847B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111471403A (en) * | 2020-05-08 | 2020-07-31 | 福建省尤溪县百源木业有限公司 | Formaldehyde-free environment-friendly wood adhesive and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385606A (en) * | 1992-07-06 | 1995-01-31 | Kowanko; Nicholas | Adhesive composition and method |
| FR2799758B1 (en) * | 1999-10-15 | 2002-05-17 | Exsymol Sa | COMPLEX BASED ON BIOLOGICALLY ASSIMILABLE ORTHOSILICIC ACID, IN SOLID, STABLE AND CONCENTRATED FORM, AND PREPARATION METHOD |
-
2013
- 2013-01-31 CN CN201310039264.3A patent/CN103113847B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103113847A (en) | 2013-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106217559A (en) | The preparation method of bamboo craftwork product braiding bamboo chip | |
| CN101803630A (en) | Preparation method of purple Chinese yam leisure food | |
| CN103113847B (en) | Preparation process of adhesive of bamboo product or wooden product | |
| CN103433995B (en) | Method for manufacturing antique drawing recombined decorative veneer | |
| CN102554984A (en) | Bamboo basketry | |
| CN106073265A (en) | A kind of weaving of pseudo-classic wicker plaiting article seat | |
| CN105266058A (en) | Making method of spiced preserved chicken wings | |
| CN206687616U (en) | A kind of Steamed fish frame | |
| CN104187451A (en) | Shaddock peel food and preparation method thereof | |
| CN104738232A (en) | White tea cake directly processed from fresh tea leaves and preparation method of white tea cake | |
| CN106858417A (en) | A kind of preparation technology of low-salt flavor freshwater dried fish | |
| CN208052722U (en) | A kind of PU synthetic leather | |
| CN105567521A (en) | Preparation method and inspection method of bamboo-tube yellow wine | |
| CN206357721U (en) | A kind of silk wallpaper | |
| CN103437518B (en) | Antique drawing recombined decorative veneer | |
| CN104323067A (en) | Vegetable vermicelli and preparation method thereof | |
| CN104188219A (en) | Shoulder piece garment accessory | |
| CN205558134U (en) | Palm rattan piece composite decoration board | |
| CN111791333B (en) | Manufacturing process of bamboo clothes handicraft | |
| CN107139295A (en) | A kind of processing method for improving handicraft raw material wicker PARA FORMALDEHYDE PRILLS(91,95) absorption property | |
| CN105479575A (en) | Method for manufacturing handmade wood products and handmade wood product | |
| CN103431279A (en) | Processing method of vegetarian flavor porridge | |
| CN202354985U (en) | Bamboo mat base material with composite vegetable fiber layer | |
| CN206999177U (en) | Spot bamboo sheaths of bamboo shoots fancy plywood | |
| CN105919199A (en) | Heat-preserving down jacket fabric |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200901 Address after: Woodpark Cheng Zi Zhen 157000 Mudanjiang city in Heilongjiang Province under the Muling City Patentee after: China forest group Heilongjiang good home Wood Industry Co.,Ltd. Address before: Liangping County of Liangshan Chongqing city 405200 Road No. 647 Patentee before: CHONGQING ZHIDE CULTURE DISSEMINATION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |