CN103952102A - Heat-sealing adhesive and preparation method thereof - Google Patents
Heat-sealing adhesive and preparation method thereof Download PDFInfo
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- CN103952102A CN103952102A CN201410110218.2A CN201410110218A CN103952102A CN 103952102 A CN103952102 A CN 103952102A CN 201410110218 A CN201410110218 A CN 201410110218A CN 103952102 A CN103952102 A CN 103952102A
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Abstract
The invention discloses a heat-sealing adhesive and a preparation method thereof. The heat-sealing adhesive is prepared from 14-16 parts by weight of phenolic resin, 23-26 parts by weight of thermoplastic acrylic resin, 3-5 parts by weight of melamino-formaldehyde resin, 4-6 parts by weight of dimethyl dichlorosilane, 2-3 parts by weight of methylethyl ketone peroxide, 15-18 parts by weight of propylene glycol, 6-9 parts by weight of acrylonitrile, 3-4 parts by weight of morpholine, 1-2 parts by weight of iso-tridecanol polyoxyethylene ether, 1-2 parts by weight of diethylenetriamine, 4-5 parts by weight of a tackifying promoter, 20-25 parts by weight of ethyl acetate and 12-15 parts by weight of n-butyl acetate. The heat-sealing adhesive has high heat-sealing strength and a wide heat-sealing temperature scope, has all indexes satisfying national medicine packaging material standards, can be prepared by simple and easy processes, is suitable for blister packaged heat-sealing glue and also is suitable for polystyrene film and polystyrene composite material heat-sealing glue.
Description
Technical field
The present invention relates to a kind of heat-seal adhesive, more particularly, is a kind of heat-sealing adhesive and preparation method thereof.
Background technology
The problems such as packaging industry is on a grand scale in China, and when packaging, paper is bonding, paper paper is bonding, ironshaper is bonding, all needs for packing glue, and existing packaging heat-seal adhesive exists poisonous dissolvent residual more, and bonding strength is not high.Can not meet the harmless bonding needs of present packaging.
Summary of the invention
The object of this invention is to provide a kind of heat-sealing adhesive and preparation method thereof, the present invention
The technical solution adopted in the present invention is:
A kind of heat-sealing adhesive, is characterized in that being made up of the raw material of following weight part:
Resol 14-16, thermoplastic acrylic resin 23-26, terpolycyantoamino-formaldehyde resin 3-5, dimethyldichlorosilane(DMCS) 4-6, methylethyl ketone peroxide 2-3, propylene glycol 15-18, vinyl cyanide 6-9, morpholine 3-4, different tridecanol polyoxyethylene ether 1-2, diethylenetriamine 1-2, tackifying assistant 4-5, ethyl acetate 20-25, N-BUTYL ACETATE 12-15.
Described tackifying assistant is made by the raw material of following weight part: thermoplastic acrylic resin 3-4, Silane coupling agent KH550 1-2,582-2 aminoresin 3-4, polyisobutene 2-3,, N-BUTYL ACETATE 6-8, cobalt naphthenate 0.1-0.2, biscyclo pentadienyl iron 0.4-0.6;
Preparation method is: thermoplastic acrylic resin, 582-2 aminoresin are joined in N-BUTYL ACETATE, so enter to add Silane coupling agent KH550, be heated to 90-100 DEG C, stirring reaction 30-40 minute, then add polyisobutene, biscyclo pentadienyl iron, cobalt naphthenate, stirring reaction 20-40 minute and get final product.
The preparation method of described heat-sealing adhesive, is characterized in that comprising the following steps:
Dimethyldichlorosilane(DMCS), propylene glycol, vinyl cyanide, morpholine, different tridecanol polyoxyethylene ether, ethyl acetate are mixed, add methylethyl ketone peroxide, stirring reaction 1-2 hour, then, be heated to 68-82 DEG C, add leftover materials, continue stirring reaction 2-3 hour, to obtain final product.
The present invention has higher heat seal strength and wide in range heat-sealing temperature scope, and indices all meets national drug wrapping material standard, and preparation method of the present invention is simple.Heat-sealing adhesive of the present invention is not only applicable to the heat-seal adhesive of Blister Package, is also applicable to polystyrene film and poly styrene composite material heat-seal adhesive etc.
Embodiment
A kind of heat-sealing adhesive, by following weight part (kilogram) raw material make:
Resol 16, thermoplastic acrylic resin 26, terpolycyantoamino-formaldehyde resin 5, dimethyldichlorosilane(DMCS) 6, methylethyl ketone peroxide 2, propylene glycol 18, vinyl cyanide 9, morpholine 4, different tridecanol polyoxyethylene ether 2, diethylenetriamine 2, tackifying assistant 5, ethyl acetate 25, N-BUTYL ACETATE 15.
Described tackifying assistant by following weight part (kilogram) raw material make:
Thermoplastic acrylic resin 4, Silane coupling agent KH550 2,582-2 aminoresin 4, polyisobutene 3, N-BUTYL ACETATE 8, cobalt naphthenate 0.2, biscyclo pentadienyl iron 0.6;
Preparation method is: thermoplastic acrylic resin, 582-2 aminoresin are joined in N-BUTYL ACETATE, so enter to add Silane coupling agent KH550, be heated to 90-100 DEG C, stirring reaction 30-40 minute, then add polyisobutene, biscyclo pentadienyl iron, cobalt naphthenate, stirring reaction 20-40 minute and get final product.
The preparation method of heat-sealing adhesive, comprises the following steps:
Dimethyldichlorosilane(DMCS), propylene glycol, vinyl cyanide, morpholine, different tridecanol polyoxyethylene ether, ethyl acetate are mixed, add methylethyl ketone peroxide, stirring reaction 1-2 hour, then, be heated to 68-82 DEG C, add leftover materials, continue stirring reaction 2-3 hour, to obtain final product.
The present invention after 5 hours paper adhesive shear strength reach 12Mpa.
Claims (2)
1. a heat-sealing adhesive, is characterized in that being made up of the raw material of following weight part:
Resol 14-16, thermoplastic acrylic resin 23-26, terpolycyantoamino-formaldehyde resin 3-5, dimethyldichlorosilane(DMCS) 4-6, methylethyl ketone peroxide 2-3, propylene glycol 15-18, vinyl cyanide 6-9, morpholine 3-4, different tridecanol polyoxyethylene ether 1-2, diethylenetriamine 1-2, tackifying assistant 4-5, ethyl acetate 20-25, N-BUTYL ACETATE 12-15;
Described tackifying assistant is made by the raw material of following weight part: thermoplastic acrylic resin 3-4, Silane coupling agent KH550 1-2,582-2 aminoresin 3-4, polyisobutene 2-3,, N-BUTYL ACETATE 6-8, cobalt naphthenate 0.1-0.2, biscyclo pentadienyl iron 0.4-0.6;
Preparation method is: thermoplastic acrylic resin, 582-2 aminoresin are joined in N-BUTYL ACETATE, so enter to add Silane coupling agent KH550, be heated to 90-100 DEG C, stirring reaction 30-40 minute, then add polyisobutene, biscyclo pentadienyl iron, cobalt naphthenate, stirring reaction 20-40 minute and get final product.
2. the preparation method of heat-sealing adhesive according to claim 1, is characterized in that comprising the following steps:
Dimethyldichlorosilane(DMCS), propylene glycol, vinyl cyanide, morpholine, different tridecanol polyoxyethylene ether, ethyl acetate are mixed, add methylethyl ketone peroxide, stirring reaction 1-2 hour, then, be heated to 68-82 DEG C, add leftover materials, continue stirring reaction 2-3 hour, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410110218.2A CN103952102A (en) | 2014-03-24 | 2014-03-24 | Heat-sealing adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410110218.2A CN103952102A (en) | 2014-03-24 | 2014-03-24 | Heat-sealing adhesive and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103952102A true CN103952102A (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410110218.2A Pending CN103952102A (en) | 2014-03-24 | 2014-03-24 | Heat-sealing adhesive and preparation method thereof |
Country Status (1)
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| CN (1) | CN103952102A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293247A (en) * | 2014-10-16 | 2015-01-21 | 安徽省阜阳沪千人造板制造有限公司 | Waterproof panel adhesive containing bamboo fiber |
| CN109694679A (en) * | 2019-01-10 | 2019-04-30 | 湖南金泰检测检验有限公司 | A kind of modified phenolic resin adhesive and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61283673A (en) * | 1985-06-10 | 1986-12-13 | Mitsui Toatsu Chem Inc | Adhesive composition |
| CN1869086A (en) * | 2005-05-27 | 2006-11-29 | 德古萨公司 | Copolymers, method for the production thereof, and use thereof as binders |
| CN101735754A (en) * | 2009-12-30 | 2010-06-16 | 黑龙江省科学院石油化学研究院 | Method for plasticizing phenol formaldehyde adhesive by using polyurethane/acrylate composite resin |
| CN103045104A (en) * | 2012-12-14 | 2013-04-17 | 铜陵市铜运机械有限公司 | Phenolic resin-chloroprene rubber adhesive and preparation method thereof |
| CN103589377A (en) * | 2013-11-07 | 2014-02-19 | 哈尔滨工业大学 | Non-benzene hot-melting hot-stamping glue and preparation method and application thereof |
-
2014
- 2014-03-24 CN CN201410110218.2A patent/CN103952102A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61283673A (en) * | 1985-06-10 | 1986-12-13 | Mitsui Toatsu Chem Inc | Adhesive composition |
| CN1869086A (en) * | 2005-05-27 | 2006-11-29 | 德古萨公司 | Copolymers, method for the production thereof, and use thereof as binders |
| CN101735754A (en) * | 2009-12-30 | 2010-06-16 | 黑龙江省科学院石油化学研究院 | Method for plasticizing phenol formaldehyde adhesive by using polyurethane/acrylate composite resin |
| CN103045104A (en) * | 2012-12-14 | 2013-04-17 | 铜陵市铜运机械有限公司 | Phenolic resin-chloroprene rubber adhesive and preparation method thereof |
| CN103589377A (en) * | 2013-11-07 | 2014-02-19 | 哈尔滨工业大学 | Non-benzene hot-melting hot-stamping glue and preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 齐暑华: "酚醛丙烯酸酯乳液压敏胶的研制", 《西北工业大学学报》, vol. 12, no. 3, 31 August 1994 (1994-08-31), pages 505 - 506 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293247A (en) * | 2014-10-16 | 2015-01-21 | 安徽省阜阳沪千人造板制造有限公司 | Waterproof panel adhesive containing bamboo fiber |
| CN109694679A (en) * | 2019-01-10 | 2019-04-30 | 湖南金泰检测检验有限公司 | A kind of modified phenolic resin adhesive and preparation method thereof |
| CN109694679B (en) * | 2019-01-10 | 2020-12-22 | 湖南金泰环保科技有限公司 | Modified phenolic resin adhesive and preparation method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140730 |