CN110003826A - A kind of melt pressure sensitive gluing agent - Google Patents

A kind of melt pressure sensitive gluing agent Download PDF

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Publication number
CN110003826A
CN110003826A CN201910210509.1A CN201910210509A CN110003826A CN 110003826 A CN110003826 A CN 110003826A CN 201910210509 A CN201910210509 A CN 201910210509A CN 110003826 A CN110003826 A CN 110003826A
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China
Prior art keywords
parts
pressure sensitive
melt pressure
gluing agent
mixed material
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Pending
Application number
CN201910210509.1A
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Chinese (zh)
Inventor
陈汝建
曹潇
韩冰
黄玉安
刘志杰
曹沈炀
范维康
朱竹旺
余文龙
茆中艳
徐阳
韩东苏
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Nanjing Institute of Technology
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Nanjing Institute of Technology
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Priority to CN201910210509.1A priority Critical patent/CN110003826A/en
Publication of CN110003826A publication Critical patent/CN110003826A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02Vinyl aromatic monomers and conjugated dienes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J157/00Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09J157/02Copolymers of mineral oil hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J193/00Adhesives based on natural resins; Adhesives based on derivatives thereof
    • C09J193/04Rosin
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition
    • C08L2207/04Thermoplastic elastomer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of melt pressure sensitive gluing agent, it is related to technical field of chemistry and chemical engineering, the raw material including following parts by weight: 20-40 parts of thermoplastic elastomer (TPE), 15-25 parts of plasticizer, 40-55 parts of tackifying resin, 0.1-0.5 parts of antioxidant;The tackifying resin is C5 Petropols and rosin resin is the mixture of 1-2:1 in mass ratio.Melt pressure sensitive gluing agent of the invention not only solves the poor problem of existing melt pressure sensitive gluing agent oxidation and heat resistant property, while ensure that product produced has compared with high-adhesive-strength.

Description

A kind of melt pressure sensitive gluing agent
Technical field
The present invention relates to technical field of chemistry and chemical engineering, especially a kind of melt pressure sensitive gluing agent.
Background technique
The agent of melt pressure sensitive gluing is used extensively at home, the accounting also cumulative year after year in the use of adhesive, mainly Since melt pressure sensitive gluing agent is pollution-free, quick solidifying, high production efficiency, production cost are relatively low, future, which has, is widely answered Use prospect.
Application No. is a kind of melt pressure sensitive gluing agent of 2013106232510 patent disclosure, innovative point is to use A kind of light color liquid resin replaces traditional Petropols as tackifying resin, alleviates made using Petropols to a certain extent The problem of at high cost brought by raw materials for production and environmental pollution, but light color liquid resin preparation process is complicated, production effect Industrialization demand is not satisfied in rate, processing cost, it is difficult to practical.
Application No. is a kind of polyester hot melting pressure sensitive adhesives of 2015109342390 patent disclosure and preparation method thereof, in nitrogen In compression ring border, by modified poly ester elastomer in 170-230 DEG C and antioxidant, tackifying resin, plasticizer and filler melt blending, Obtain polyester hot melting pressure sensitive adhesive.Pressure sensitive adhesive heat resistance made from the above method and anti-aging oxidation susceptibility are good, but bond strong Spend small, oil resistant poor solvent resistance.
At present for the research of melt pressure sensitive gluing agent in terms of a few thing has also been made, but on the whole also in having needed The kind stage.
Summary of the invention
The purpose of the present invention is being directed to the prior art problem of melt pressure sensitive gluing agent, a kind of melt pressure sensitive gluing is provided Agent, it not only solves the poor problem of existing melt pressure sensitive gluing agent oxidation and heat resistant property, while ensure that product produced With compared with high-adhesive-strength.
To achieve the above object, the invention adopts the following technical scheme: including the raw material of following parts by weight:
20-40 parts of thermoplastic elastomer (TPE), 15-25 parts of plasticizer, 40-55 parts of tackifying resin, 0.1-0.5 parts of antioxidant;
The tackifying resin is C5 Petropols and rosin resin is the mixture of 1-2:1 in mass ratio.
Further, the thermoplastic elastomer (TPE) is SIS1120 and SIS1250 is the mixture of 1-4:1 in mass ratio.
Further, the plasticizer is naphthenic oil 4010.
Further, the antioxidant is antioxidant 1010.
It further additionally provides, a kind of preparation method of melt pressure sensitive gluing agent includes the following steps:
(1) 15-25 parts and antioxidant 0.1-0.5 parts of plasticizer are placed in Temperature control stirrer, are stirred evenly, whipping temp is 110-130 DEG C, obtain mixed material A;
(2) thermoplastic elastomer (TPE) 20-40 parts is added in the mixed material A made from step (1), stirring to thermoplastic elastomer (TPE) is melted Change uniformly, whipping temp is 140-160 DEG C, obtains mixed material B;
(3) tackifying resin 40-55 parts is added in the mixed material B made from step (2), stirs evenly, whipping temp 180- 200 DEG C to get melt pressure sensitive gluing agent.
The utility model has the advantages that compared with the prior art, the advantages of the present invention are as follows: it not only solves existing melt pressure sensitive gluing The poor problem of agent oxidation and heat resistant property, while ensure that product produced has compared with high-adhesive-strength.
Specific embodiment
Below by a preferred embodiment of the present invention will be described in detail.
Embodiment 1:
(1) by 4010:15 parts of naphthenic oil and antioxidant 1010: 0.5 part is placed in Temperature control stirrer, stirs evenly, whipping temp It is 110-130 DEG C, obtains mixed material A;
(2) thermoplastic elastomer (TPE) of Shandong Ju Sheng Science and Technology Ltd. production is added in the mixed material A made from step (1) SIS1120:20 parts and SIS1250:20 parts, stirring to thermoplastic elastomer (TPE) SIS1120 and SIS1250 is melted uniformly, stirring temperature Degree is 140-160 DEG C, obtains mixed material B;
(3) tackifying resin (rosin resin and C5 Petropols) are added in the mixed material B made from step (2): 44.5 parts, C5 Petropols and rosin resin content ratio are 1:1 in middle tackifying resin, are stirred evenly, and whipping temp is 180-200 DEG C, i.e., Obtain the agent of melt pressure sensitive gluing.
Embodiment 2:
(1) by 4010:15 parts of naphthenic oil and antioxidant 1010: 0.5 part is placed in Temperature control stirrer, stirs evenly, whipping temp It is 110-130 DEG C, obtains mixed material A;
(2) thermoplastic elastomer (TPE) of Shandong Ju Sheng Science and Technology Ltd. production is added in the mixed material A made from step (1) SIS1120:32 parts and SIS1250:8 parts, stirring to thermoplastic elastomer (TPE) SIS1120 and SIS1250 is melted uniformly, stirring temperature Degree is 140-160 DEG C, obtains mixed material B;
(3) tackifying resin (rosin resin and C5 Petropols) are added in the mixed material B made from step (2): 44.5 parts, C5 Petropols and rosin resin content ratio are 1:1 in middle tackifying resin, are stirred evenly, and whipping temp is 180-200 DEG C, i.e., Obtain the agent of melt pressure sensitive gluing.
Embodiment 3:
(1) by 4010:25 parts of naphthenic oil and antioxidant 1010: 0.1 part is placed in Temperature control stirrer, stirs evenly, whipping temp It is 110-130 DEG C, obtains mixed material A;
(2) thermoplastic elastomer (TPE) of Shandong Ju Sheng Science and Technology Ltd. production is added in the mixed material A made from step (1) SIS1120:10 parts and SIS1250:10 parts, stirring to thermoplastic elastomer (TPE) SIS1120 and SIS1250 is melted uniformly, stirring temperature Degree is 140-160 DEG C, obtains mixed material B;
(3) tackifying resin (rosin resin and C5 Petropols) are added in the mixed material B made from step (2): 55 parts, wherein C5 Petropols and rosin resin content ratio are 2:1 in tackifying resin, are stirred evenly, whipping temp be 180-200 DEG C to get Melt pressure sensitive gluing agent.
Embodiment 4:
(1) by 4010:25 parts of naphthenic oil and antioxidant 1010: 0.1 part is placed in Temperature control stirrer, stirs evenly, whipping temp It is 110-130 DEG C, obtains mixed material A;
(2) thermoplastic elastomer (TPE) of Shandong Ju Sheng Science and Technology Ltd. production is added in the mixed material A made from step (1) SIS1120:16 parts and SIS1250:4 parts, stirring to thermoplastic elastomer (TPE) SIS1120 and SIS1250 is melted uniformly, stirring temperature Degree is 140-160 DEG C, obtains mixed material B;
(3) tackifying resin (rosin resin and C5 Petropols) are added in the mixed material B made from step (2): 55 parts, wherein C5 Petropols and rosin resin content ratio are 1:1 in tackifying resin, are stirred evenly, and whipping temp is 180-200 DEG C to get heat The quick adhesive of fusion pressure.
Embodiment 5:
(1) by 4010:20 parts of naphthenic oil and antioxidant 1010: 0.1 part is placed in Temperature control stirrer, stirs evenly, whipping temp It is 110-130 DEG C, obtains mixed material A;
(2) thermoplastic elastomer (TPE) of Shandong Ju Sheng Science and Technology Ltd. production is added in the mixed material A made from step (1) SIS1120:20 parts and SIS1250:20 parts, stirring to thermoplastic elastomer (TPE) SIS1120 and SIS1250 is melted uniformly, stirring temperature Degree is 140-160 DEG C, obtains mixed material B;
(3) tackifying resin (rosin resin and C5 Petropols) are added in the mixed material B made from step (2): 40 parts, wherein C5 Petropols and rosin resin content ratio are 1:1 in tackifying resin, are stirred evenly, and whipping temp is 180-200 DEG C to get heat The quick adhesive of fusion pressure.
Embodiment 6;
(1) by 4010:19.8 parts of naphthenic oil and antioxidant 1010: 0.2 part is placed in Temperature control stirrer, stirs evenly, stirring temperature Degree is 110-130 DEG C, obtains mixed material A;
(2) thermoplastic elastomer (TPE) of Shandong Ju Sheng Science and Technology Ltd. production is added in the mixed material A made from step (1) SIS1120:20 parts and SIS1250:20 parts, stirring to thermoplastic elastomer (TPE) SIS1120 and SIS1250 is melted uniformly, stirring temperature Degree is 140-160 DEG C, obtains mixed material B;
(3) tackifying resin (rosin resin and C5 Petropols) are added in the mixed material B made from step (2): 40 parts, wherein C5 Petropols and rosin resin content ratio are 2:1 in tackifying resin, are stirred evenly, and whipping temp is 180-200 DEG C to get heat The quick adhesive of fusion pressure.
Embodiment 7:
(1) by 4010:20 parts of naphthenic oil and antioxidant 1010: 0.4 part is placed in Temperature control stirrer, stirs evenly, whipping temp It is 110-130 DEG C, obtains mixed material A;
(2) thermoplastic elastomer (TPE) of Shandong Ju Sheng Science and Technology Ltd. production is added in the mixed material A made from step (1) SIS1120:20 parts and SIS1250:10 parts, stirring to thermoplastic elastomer (TPE) SIS1120 and SIS1250 is melted uniformly, stirring temperature Degree is 140-160 DEG C, obtains mixed material B;
(3) tackifying resin (rosin resin and C5 Petropols) are added in the mixed material B made from step (2): 49.6 parts, C5 Petropols and rosin resin content ratio are 1:1 in middle tackifying resin, are stirred evenly, whipping temp be 180-200 DEG C to get Melt pressure sensitive gluing agent.
The adherency of melt pressure sensitive gluing agent and oxidation and heat resistant property made from embodiment 1- embodiment 7 are as shown in table 1.
Table 1
Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4 Embodiment 5 Embodiment 6 Embodiment 7 Polyester hot melting pressure sensitive adhesive (commercially available) EVA hot-fusible pressure-sensitive adhesive (commercially available)
180 DEG C of peel strengths (N/cm) 3.67 3.79 3.75 3.72 3.77 3.73 3.81 3.26 3.58
Heat ageing peel strength (N/cm) 2.91 3.08 3.03 3.01 3.05 3.02 3.11 2.43 2.76
Hold sticky (day) >10 >10 >10 >10 >10 >10 >10 >5 >10
According to above data it can be proved that melt pressure sensitive gluing agent of the present invention not only solves existing melt pressure sensitive gluing The poor problem of agent oxidation and heat resistant property, while ensure that product produced has compared with high-adhesive-strength.
Preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although passing through above-mentioned preferred implementation Example is described in detail the present invention, however, those skilled in the art should understand that, can be in the form and details Various changes are made to it, without departing from claims of the present invention limited range.

Claims (5)

1. a kind of melt pressure sensitive gluing agent, which is characterized in that the raw material including following parts by weight:
20-40 parts of thermoplastic elastomer (TPE), 15-25 parts of plasticizer, 40-55 parts of tackifying resin, 0.1-0.5 parts of antioxidant;
The tackifying resin is C5 Petropols and rosin resin is the mixture of 1-2:1 in mass ratio.
2. a kind of melt pressure sensitive gluing agent according to claim 1, it is characterised in that: the thermoplastic elastomer (TPE) is SIS1120 and SIS1250 is the mixture of 1-4:1 in mass ratio.
3. a kind of melt pressure sensitive gluing agent according to claim 1, it is characterised in that: the plasticizer is naphthenic oil 4010。
4. a kind of melt pressure sensitive gluing agent according to claim 1, it is characterised in that: the antioxidant is antioxidant 1010。
5. the preparation method of melt pressure sensitive gluing agent according to any one of claims 1 to 4, which is characterized in that including Following steps:
(1) 15-25 parts and antioxidant 0.1-0.5 parts of plasticizer are placed in Temperature control stirrer, are stirred evenly, whipping temp is 110-130 DEG C, obtain mixed material A;
(2) thermoplastic elastomer (TPE) 20-40 parts is added in the mixed material A made from step (1), stirring to thermoplastic elastomer (TPE) is melted Change uniformly, whipping temp is 140-160 DEG C, obtains mixed material B;
(3) tackifying resin 40-55 parts is added in the mixed material B made from step (2), stirs evenly, whipping temp 180- 200 DEG C to get melt pressure sensitive gluing agent.
CN201910210509.1A 2019-03-20 2019-03-20 A kind of melt pressure sensitive gluing agent Pending CN110003826A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111162278A (en) * 2019-12-24 2020-05-15 浙江野马电池股份有限公司 Conductive agent for alkaline manganese battery and preparation method thereof
CN116904151A (en) * 2023-08-02 2023-10-20 广东金大新材料有限公司 High-viscosity temperature-resistant adhesive and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102093831A (en) * 2009-12-15 2011-06-15 上海中药制药技术有限公司 Hot-melt pressure-sensitive adhesive and preparation method and application thereof
CN105754526A (en) * 2016-04-25 2016-07-13 昆山久庆塑胶有限公司 Hot-melt pressure-sensitive adhesive for PVC electrical adhesive tape and preparation method
CN106318292A (en) * 2016-08-31 2017-01-11 河北方大包装股份有限公司 Removable hot-melt pressure-sensitive adhesive and preparation method
WO2018145257A1 (en) * 2017-02-08 2018-08-16 Avery Dennison Corporation Hotmelt pressure sensitive adhesive for clear on clear labels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102093831A (en) * 2009-12-15 2011-06-15 上海中药制药技术有限公司 Hot-melt pressure-sensitive adhesive and preparation method and application thereof
CN105754526A (en) * 2016-04-25 2016-07-13 昆山久庆塑胶有限公司 Hot-melt pressure-sensitive adhesive for PVC electrical adhesive tape and preparation method
CN106318292A (en) * 2016-08-31 2017-01-11 河北方大包装股份有限公司 Removable hot-melt pressure-sensitive adhesive and preparation method
WO2018145257A1 (en) * 2017-02-08 2018-08-16 Avery Dennison Corporation Hotmelt pressure sensitive adhesive for clear on clear labels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111162278A (en) * 2019-12-24 2020-05-15 浙江野马电池股份有限公司 Conductive agent for alkaline manganese battery and preparation method thereof
CN116904151A (en) * 2023-08-02 2023-10-20 广东金大新材料有限公司 High-viscosity temperature-resistant adhesive and preparation method thereof

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Inventor after: Han Bing

Inventor after: Zhong Yan

Inventor after: Xu Yang

Inventor after: Han Dongsu

Inventor after: Chen Rujian

Inventor after: Cao Xiao

Inventor after: Huang Yuan

Inventor after: Liu Zhijie

Inventor after: Cao Shenyang

Inventor after: Fan Weikang

Inventor after: Zhu Zhuwang

Inventor after: Yu Wenlong

Inventor before: Chen Rujian

Inventor before: Zhong Yan

Inventor before: Xu Yang

Inventor before: Han Dongsu

Inventor before: Cao Xiao

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Application publication date: 20190712