CN107118739A - A kind of bookbinding modified rosin PUR and preparation method thereof - Google Patents
A kind of bookbinding modified rosin PUR and preparation method thereof Download PDFInfo
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- CN107118739A CN107118739A CN201710488095.XA CN201710488095A CN107118739A CN 107118739 A CN107118739 A CN 107118739A CN 201710488095 A CN201710488095 A CN 201710488095A CN 107118739 A CN107118739 A CN 107118739A
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- monomethyl ether
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- 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
- C09J193/00—Adhesives based on natural resins; Adhesives based on derivatives thereof
- C09J193/04—Rosin
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- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of bookbinding modified rosin PUR and preparation method thereof, it is related to PUR technical field, is made up of the raw material of following parts by weight：15 25 parts of hydrogenated rosin, 10 15 parts of PLURONICS F87,35 parts of super fine magnesia, 35 parts of polyglutamic acid/poly glycol monomethyl ether, 13 parts of microcrystalline cellulose, 0.5 1 parts of PAMC, 0.5 1 parts of polyethylene glycol oxide, 0.1 0.5 parts of rilanit special, 0.05 0.1 parts of ferrocene.The made PUR of the present invention has excellent adhesivity and adhesive strength is high, and solvent resistance, resistant of high or low temperature are good, it is non-breakable after solidification, so as to ensure the bookbinding quality of books, prevent books from occurring the phenomenon come off with paper of splitting during transport and use, it is adaptable to bind the larger books and periodicals of thickness.
Description
Technical field：
The present invention relates to PUR technical field, and in particular to a kind of bookbinding modified rosin PUR and its preparation
Method.
Background technology：
In recent years, bookbinding PUR is quickly grown, and the method for being bonded books paper using PUR is widely used.
Binding material progressively develops into synthetic resin gum polyvinyl acetate, polyvinyl alcohol, PUR by initial flour paste, especially
The appearance of PUR substantially increases the bookbinding speed of books, shortens the bookbinding cycle.
Ethene-vinyl acetate PUR is a kind of maximum bookbinding PUR of current most widely used, consumption.It has
Excellent adhesivity, there is hot glue viscosity to nearly all material；Its melt viscosity is low, and applying glue is convenient；With the compatibility of auxiliary agent
Good, auxiliary agent range of choice is wide.But, ethene-vinyl acetate PUR adhesive strength is limited, larger particularly with bookbinding thickness
Books and periodicals, easily occur cleavage phenomenon.In actual forwarding, in order to ensure its adhesivity, the thickness of adhesive layer need to be generally thickeied
Degree, this adds increased PUR consumption, improves bookbinding cost, and had a strong impact on bookbinding aesthetic property.
The content of the invention：
The technical problems to be solved by the invention are to provide a kind of adhesivity by force and auxiliary agent compatibility is good and consumption is few
Bookbinding modified rosin PUR and preparation method thereof.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of bookbinding modified rosin PUR, is made up of the raw material of following parts by weight：
15-25 parts of hydrogenated rosin, 10-15 parts of PLURONICS F87,3-5 parts of super fine magnesia, polyglutamic acid/poly- second two
3-5 parts of alcohol monomethyl ether, 1-3 parts of microcrystalline cellulose, 0.5-1 parts of PAMC, 0.5-1 parts of polyethylene glycol oxide, hydrogenation
0.1-0.5 parts of castor oil, 0.05-0.1 parts of ferrocene.
Polyglutamic acid/the poly glycol monomethyl ether is through esterification by polyglutamic acid and poly glycol monomethyl ether
Modified processing is made again afterwards, and its specific preparation method is：Polyglutamic acid and poly glycol monomethyl ether are warming up to 135-140
DEG C insulation grinding 30min, add HPMA, N, N- caprolactams and hexamethylolmelamine pregnancy
Ether, continues in 135-140 DEG C of insulation grinding 15min, and natural cooling cools, and Ultramicro-powder is utilized when temperature is down to 55-60 DEG C
Micro mist is made in broken machine, produces polyglutamic acid/poly glycol monomethyl ether.
The polyglutamic acid, poly glycol monomethyl ether, HPMA, N, N- caprolactams and six hydroxyls
The mass ratio of methyl melamine pregnancy ether is 5-10:5-10:1-5:0.5-2:0.1-0.5.
A kind of bookbinding preparation method of modified rosin PUR, comprises the following steps：
(1) 135-140 DEG C of insulation grinding 3-5h is warming up to after mixing hydrogenated rosin and PLURONICS F87, is added micro-
Crystalline cellulose and ferrocene, continue in 135-140 DEG C of insulation grinding 1-3h, gained mixture is transferred in -15 DEG C of environment and freezes 5-
8h, and powder is made in size-reduced machine, produces modified hydrogenated rosin；
(2) polyethylene glycol oxide and rilanit special are added into super fine magnesia, is sufficiently mixed after microwave frequency
Microwave treatment 5-10min under 2450MHz, power output 700W, stands microwave treatment 5-10min, and with 5 again after 15-30min
DEG C/min cooling rate is cooled to 0-5 DEG C of insulation grinding 15-30min, produces modified oxidized magnesium；
(3) modified oxidized magnesium is added into polyglutamic acid/poly glycol monomethyl ether, 115-120 is transferred to after being sufficiently mixed
10-15min is stood in DEG C environment, modified hydrogenated rosin and PAMC is added after producing while hot, grinding mixes it
Close uniform, and naturally cool to room temperature, produce PUR.
The beneficial effects of the invention are as follows：The present invention using after the modified processing of hydrogenated rosin obtained modified hydrogenated rosin as
Major ingredient, it is in solid-state to be aided with a variety of auxiliary agents to be made under bookbinding PUR, the PUR normal temperature, without solvent and moisture, is melted
Melt rear good fluidity, with excellent adhesivity and adhesive strength height, and solvent resistance, resistant of high or low temperature are good, after solidification not
It is broken, so as to ensure the bookbinding quality of books, prevent books from occurring splitting what is come off with paper during transport and use
Phenomenon, it is adaptable to bind the larger books and periodicals of thickness.
Embodiment：
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
(1) 135-140 DEG C of insulation grinding 3h is warming up to after mixing 15g hydrogenated rosins and 10g PLURONICS F87s, then is added
Enter 2g microcrystalline celluloses and 0.05g ferrocene, continue in 135-140 DEG C of insulation grinding 1h, gained mixture is transferred to -15 DEG C of environment
Middle freezing 5h, and powder is made in size-reduced machine, produces modified hydrogenated rosin；
(2) 0.5g polyethylene glycol oxides and 0.1g rilanit specials are added into 3g super fine magnesias, is sufficiently mixed after micro-
Microwave treatment 5min under wave frequency rate 2450MHz, power output 700W, stands microwave treatment 5min again after 30min, and with 5 DEG C/
Min cooling rate is cooled to 0-5 DEG C of insulation grinding 15min, produces modified oxidized magnesium；
(3) modified oxidized magnesium is added into 3g polyglutamic acids/poly glycol monomethyl ether, 115- is transferred to after being sufficiently mixed
10min is stood in 120 DEG C of environment, modified hydrogenated rosin and 1g PAMCs is added after producing while hot, grinding makes it
It is well mixed, and room temperature is naturally cooled to, produce PUR.
The preparation of polyglutamic acid/poly glycol monomethyl ether：By 10g polyglutamic acids and 10g poly glycol monomethyl ether liters
Temperature to 135-140 DEG C insulation grinding 30min, add 2g HPMAs, 0.5g N, N- caprolactams and
0.3g hexamethylolmelamine pregnancy ethers, continue in 135-140 DEG C of insulation grinding 15min, and natural cooling cools, and treats temperature
Micro mist is made using micronizer when being down to 55-60 DEG C, polyglutamic acid/poly glycol monomethyl ether is produced.
Embodiment 2
(1) 135-140 DEG C of insulation grinding 5h is warming up to after mixing 25g hydrogenated rosins and 15g PLURONICS F87s, then is added
Enter 3g microcrystalline celluloses and 0.05g ferrocene, continue in 135-140 DEG C of insulation grinding 2h, gained mixture is transferred to -15 DEG C of environment
Middle freezing 8h, and powder is made in size-reduced machine, produces modified hydrogenated rosin；
(2) 0.5g polyethylene glycol oxides and 0.1g rilanit specials are added into 5g super fine magnesias, is sufficiently mixed after micro-
Microwave treatment 5min under wave frequency rate 2450MHz, power output 700W, stands microwave treatment 5min again after 30min, and with 5 DEG C/
Min cooling rate is cooled to 0-5 DEG C of insulation grinding 30min, produces modified oxidized magnesium；
(3) modified oxidized magnesium is added into 5g polyglutamic acids/poly glycol monomethyl ether, 115- is transferred to after being sufficiently mixed
15min is stood in 120 DEG C of environment, modified hydrogenated rosin and 0.5g PAMCs is added after producing while hot, grinding makes
It is well mixed, and naturally cools to room temperature, produces PUR.
The preparation of polyglutamic acid/poly glycol monomethyl ether：10g polyglutamic acids and 5g poly glycol monomethyl ethers are heated up
To 135-140 DEG C of insulation grinding 30min, 1g HPMAs, 0.5g N, N- caprolactams and 0.1g are added
Hexamethylolmelamine pregnancy ether, continues in 135-140 DEG C of insulation grinding 15min, and natural cooling cools, and treats that temperature is down to
Micro mist is made using micronizer at 55-60 DEG C, polyglutamic acid/poly glycol monomethyl ether is produced.
Reference examples 1
(1) 135-140 DEG C of insulation grinding 5h is warming up to after mixing 25g hydrogenated rosins and 15g PLURONICS F87s, then is added
Enter 3g microcrystalline celluloses and 0.05g ferrocene, continue in 135-140 DEG C of insulation grinding 2h, gained mixture is transferred to -15 DEG C of environment
Middle freezing 8h, and powder is made in size-reduced machine, produces modified hydrogenated rosin；
(2) 0.5g polyethylene glycol oxides and 0.1g rilanit specials are added into 5g super fine magnesias, is sufficiently mixed after micro-
Microwave treatment 5min under wave frequency rate 2450MHz, power output 700W, stands microwave treatment 5min again after 30min, and with 5 DEG C/
Min cooling rate is cooled to 0-5 DEG C of insulation grinding 30min, produces modified oxidized magnesium；
(3) modified oxidized magnesium is added into 5g polyglutamic acids/poly glycol monomethyl ether, 115- is transferred to after being sufficiently mixed
15min is stood in 120 DEG C of environment, modified hydrogenated rosin and 0.5g PAMCs is added after producing while hot, grinding makes
It is well mixed, and naturally cools to room temperature, produces PUR.
The preparation of polyglutamic acid/poly glycol monomethyl ether：10g polyglutamic acids and 5g poly glycol monomethyl ethers are heated up
30min is ground to 135-140 DEG C of insulation, and natural cooling cools, and is made when temperature is down to 55-60 DEG C using micronizer
Micro mist, produces polyglutamic acid/poly glycol monomethyl ether.
Reference examples 2
(1) 135-140 DEG C of insulation grinding 5h is warming up to after mixing 25g hydrogenated rosins and 15g PLURONICS F87s, then is added
Enter 3g microcrystalline celluloses and 0.05g ferrocene, continue in 135-140 DEG C of insulation grinding 2h, gained mixture is transferred to -15 DEG C of environment
Middle freezing 8h, and powder is made in size-reduced machine, produces modified hydrogenated rosin；
(2) 5g super fine magnesias are added into 5g polyglutamic acids/poly glycol monomethyl ether, 115- is transferred to after being sufficiently mixed
15min is stood in 120 DEG C of environment, modified hydrogenated rosin and 0.5g PAMCs is added after producing while hot, grinding makes
It is well mixed, and naturally cools to room temperature, produces PUR.
The preparation of polyglutamic acid/poly glycol monomethyl ether：10g polyglutamic acids and 5g poly glycol monomethyl ethers are heated up
To 135-140 DEG C of insulation grinding 30min, 1g HPMAs, 0.5g N, N- caprolactams and 0.1g are added
Hexamethylolmelamine pregnancy ether, continues in 135-140 DEG C of insulation grinding 15min, and natural cooling cools, and treats that temperature is down to
Micro mist is made using micronizer at 55-60 DEG C, polyglutamic acid/poly glycol monomethyl ether is produced.
Reference examples 3
(1) 0.5g polyethylene glycol oxides and 0.1g rilanit specials are added into 5g super fine magnesias, is sufficiently mixed after micro-
Microwave treatment 5min under wave frequency rate 2450MHz, power output 700W, stands microwave treatment 5min again after 30min, and with 5 DEG C/
Min cooling rate is cooled to 0-5 DEG C of insulation grinding 30min, produces modified oxidized magnesium；
(2) modified oxidized magnesium is added into 5g polyglutamic acids/poly glycol monomethyl ether, 115- is transferred to after being sufficiently mixed
15min is stood in 120 DEG C of environment, 25g hydrogenated rosins and 0.5g PAMCs is added after producing while hot, grinding makes it
It is well mixed, and room temperature is naturally cooled to, produce PUR.
The preparation of polyglutamic acid/poly glycol monomethyl ether：10g polyglutamic acids and 5g poly glycol monomethyl ethers are heated up
To 135-140 DEG C of insulation grinding 30min, 1g HPMAs, 0.5g N, N- caprolactams and 0.1g are added
Hexamethylolmelamine pregnancy ether, continues in 135-140 DEG C of insulation grinding 15min, and natural cooling cools, and treats that temperature is down to
Micro mist is made using micronizer at 55-60 DEG C, polyglutamic acid/poly glycol monomethyl ether is produced.
Embodiment 3
Performance test is carried out to embodiment 1, embodiment 2, reference examples 1, reference examples 2, the made PUR of reference examples 3 respectively,
And common EVA hot-melt adhesive is set as reference examples 4, as a result as shown in table 1.
The performance of the made PUR of the embodiment of the present invention of table 1
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of bookbinding modified rosin PUR, it is characterised in that be made up of the raw material of following parts by weight：
15-25 parts of hydrogenated rosin, 10-15 parts of PLURONICS F87,3-5 parts of super fine magnesia, polyglutamic acid/polyethyleneglycol
3-5 parts of methyl ether, 1-3 parts of microcrystalline cellulose, 0.5-1 parts of PAMC, 0.5-1 parts of polyethylene glycol oxide, hydrogenated castor
Oily 0.1-0.5 parts, 0.05-0.1 parts of ferrocene.
2. bookbinding according to claim 1 modified rosin PUR, it is characterised in that：The polyglutamic acid/
Poly glycol monomethyl ether is that modified processing is made again after esterification by polyglutamic acid and poly glycol monomethyl ether, and it has
Preparation is：Polyglutamic acid and poly glycol monomethyl ether are warming up to 135-140 DEG C of insulation grinding 30min, added
HPMA, N, N- caprolactams and hexamethylolmelamine pregnancy ether, continue in 135-140 DEG C of insulation
15min is ground, and natural cooling cools, and micro mist is made using micronizer when temperature is down to 55-60 DEG C, poly paddy is produced
Propylhomoserin/poly glycol monomethyl ether.
3. bookbinding according to claim 2 modified rosin PUR, it is characterised in that：The polyglutamic acid,
The matter of poly glycol monomethyl ether, HPMA, N, N- caprolactams and hexamethylolmelamine pregnancy ether
Amount is than being 5-10:5-10:1-5:0.5-2:0.1-0.5.
4. a kind of bookbinding preparation method of modified rosin PUR, it is characterised in that comprise the following steps：
(1) 135-140 DEG C of insulation grinding 3-5h is warming up to after mixing hydrogenated rosin and PLURONICS F87, crystallite is added fine
Dimension element and ferrocene, continue in 135-140 DEG C of insulation grinding 1-3h, gained mixture is transferred in -15 DEG C of environment and freezes 5-8h, and
Powder is made in size-reduced machine, produces modified hydrogenated rosin；
(2) polyethylene glycol oxide and rilanit special are added into super fine magnesia, be sufficiently mixed after microwave frequency 2450MHz,
Microwave treatment 5-10min under power output 700W, stands microwave treatment 5-10min, and with 5 DEG C/min's again after 15-30min
Cooling rate is cooled to 0-5 DEG C of insulation grinding 15-30min, produces modified oxidized magnesium；
(3) modified oxidized magnesium is added into polyglutamic acid/poly glycol monomethyl ether, 115-120 DEG C of ring is transferred to after being sufficiently mixed
10-15min is stood in border, modified hydrogenated rosin and PAMC is added after producing while hot, grinding makes its mixing equal
It is even, and room temperature is naturally cooled to, produce PUR.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710488095.XA CN107118739B (en) | 2017-06-23 | 2017-06-23 | A kind of bookbinding modified rosin hot melt adhesive and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710488095.XA CN107118739B (en) | 2017-06-23 | 2017-06-23 | A kind of bookbinding modified rosin hot melt adhesive and preparation method thereof |
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| CN107118739B CN107118739B (en) | 2019-01-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108641676A (en) * | 2018-04-19 | 2018-10-12 | 许水仙 | A kind of preparation method of modified rosin-starch based melt adhesive |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381096A (en) * | 2016-11-01 | 2017-02-08 | 肇庆高新区飞越信息科技有限公司 | Water-based plastic product label adhesive |
| CN106634710A (en) * | 2016-12-02 | 2017-05-10 | 安徽长庚光学科技有限公司 | Adhesive for fixing camera lens in lens cone |
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2017
- 2017-06-23 CN CN201710488095.XA patent/CN107118739B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381096A (en) * | 2016-11-01 | 2017-02-08 | 肇庆高新区飞越信息科技有限公司 | Water-based plastic product label adhesive |
| CN106634710A (en) * | 2016-12-02 | 2017-05-10 | 安徽长庚光学科技有限公司 | Adhesive for fixing camera lens in lens cone |
Non-Patent Citations (2)
| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108641676A (en) * | 2018-04-19 | 2018-10-12 | 许水仙 | A kind of preparation method of modified rosin-starch based melt adhesive |
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Effective date of registration: 20230815 Address after: No. 88 Xiling Road, Fengcheng Street, Xinfeng County, Shaoguan City, Guangdong Province, 511100 Patentee after: Xinfeng Gaode Technology Co.,Ltd. Address before: 236500 Incubator of Building 9, Innovation and Entrepreneurship Park, Jieshou City, Fuyang City, Anhui Province Patentee before: JIESHOU ZHONGXIN TECHNOLOGY SERVICE CO.,LTD. |