CN109762466A - Add-on type solvent silicone oil mould release and its application - Google Patents
Add-on type solvent silicone oil mould release and its application Download PDFInfo
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- CN109762466A CN109762466A CN201811654328.XA CN201811654328A CN109762466A CN 109762466 A CN109762466 A CN 109762466A CN 201811654328 A CN201811654328 A CN 201811654328A CN 109762466 A CN109762466 A CN 109762466A
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- mould release
- silicone oil
- glue
- line
- release
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Abstract
The invention discloses add-on type solvent silicone oil mould release and its applications, and including body paper, the glue-line being set on body paper, the parting agent layer being set on glue-line, the parting agent layer is with color and is spaced apart on glue-line.The parting agent layer is by percentage to the quality, it is made including following raw material, the more vinyldimethicone 4.0%-7.0% of high molecular weight, containing hydrogen silicone oil 2.0%-6.0%, Karst platinum catalyst 0.02%-0.1%, alpha-acetylenes alcohols polymerization inhibitor 0-0.1%, toluene 13.0%-24.0%, 120# gasoline 65.0%-82.0%, oil-soluble dyes 0.2%-0.5%.The mould release is applied in release paper manufacture, and peeling force is lighter.The parting agent layer does not apply mould release, is sealed at glue-line in carrying out Disjunct distribution, the part glue-line of release paper in release paper, improves the heat sealability and effect of the release paper, while the mould release has color, makes in production process convenient for distinguishing whether be coated with mould release.
Description
Technical field
The present invention relates to add-on type solvent silicone oil mould release and its applications.
Background technique
In the prior art, release paper is made of body paper, glue-line, parting agent layer, and wherein parting agent layer is uniformly arranged along glue-line
Direction coating, and whether more difficult resolution is coated on glue-line this kind of coating method in process of production, and full coat has mould release
The release paper of layer needs to be relatively inaccessible to preferable heat sealability in the process sealed subsequent.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides add-on type solvent silicone oil mould release and its application.
The technical solution adopted by the present invention to solve the technical problems is: using the release of add-on type solvent silicone oil mould release
Paper, including body paper, the glue-line being set on body paper, the parting agent layer being set on glue-line, in which: the parting agent layer has face
Color and Disjunct distribution are on glue-line.
Wherein: the spacing between the parting agent layer is 0.5-1.5cm.
Wherein: the parting agent layer edge is linear type with glue-line contact position.
Add-on type solvent silicone oil mould release, in which: by percentage to the quality, including following raw material is made, and high molecular weight is more
Vinyldimethicone 4.0%-7.0%, containing hydrogen silicone oil 2.0%-6.0%, Karst platinum catalyst 0.02%-
0.1%, alpha-acetylenes alcohols polymerization inhibitor 0-0.1%, toluene 13.0%-24.0%, 120# gasoline 65.0%-82.0%, oil-soluble dye
Expect 0.2%-0.5%.
Wherein: the oil-soluble dyes are Oil Yellow 102 or solvent green 79.
Wherein: the alpha-acetylenes alcohols polymerization inhibitor be 1- hexin-3- alcohol, 3- butyne-1-ol, 5- methyl-1-hexin-3- alcohol its
In one or more compositions.
The beneficial effects of the present invention are: the mould release is applied in release paper manufacture, peeling force is lighter.The parting agent layer in
Disjunct distribution is carried out in release paper, the part glue-line of release paper does not apply mould release, sealed at glue-line, improve the release paper
Heat sealability and effect, while the mould release has color, makes whether be coated with mould release convenient for differentiation in production process.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is release paper product partial structural diagram of the invention；
Fig. 2 is release paper product schematic cross-sectional view of the invention.
Specific embodiment
Referring to Fig.1, Fig. 2 using the release paper of add-on type solvent silicone oil mould release, including body paper 1, is set on body paper 1
Glue-line 2, the parting agent layer 3 that is set on glue-line 2, the parting agent layer 3 is with color and Disjunct distribution is on glue-line 2.Institute
Stating the spacing between parting agent layer 3 is 0.5-1.5cm.3 edge of parting agent layer and 2 contact position of glue-line are linear type.
Add-on type solvent silicone oil mould release, by percentage to the quality, including following raw material is made, the more vinyl of high molecular weight
Dimethyl silicone polymer 4.0%-7.0%, containing hydrogen silicone oil 2.0%-6.0%, Karst platinum catalyst 0.02%-0.1%, α-
Alkynol class polymerization inhibitor 0-0.1%, toluene 13.0%-24.0%, 120# gasoline 65.0%-82.0%, oil-soluble dyes 0.2%-
0.5%.The oil-soluble dyes are Oil Yellow 102 or solvent green 79.The alpha-acetylenes alcohols polymerization inhibitor is 1- hexin -3- alcohol, 3-
Butyne-1-ol, 5- methyl-1-hexin-3- alcohol one or more of them composition.
Embodiment 1:
Step 1 is added 120# gasoline, oil-soluble dyes dispersion mixing uniformly and discharges.
Step 2, addition toluene, the more vinyldimethicones of high molecular weight, containing hydrogen silicone oil dispersion mixing are uniform,
And the uniformly mixed discharging of step 1 is added.
Karst platinum catalyst, alpha-acetylenes alcohols polymerization inhibitor is added simultaneously in step 3, the raw material dispersion system into step 2
Disperse 20min.Wherein dispersion speed of agitator is 100rpm.
Wherein additive amount is the more vinyldimethicones 4.0% of high molecular weight, containing hydrogen silicone oil 2.0%, Karst
Platinum catalyst 0.1%, alpha-acetylenes alcohols polymerization inhibitor 0.1%, toluene 22.0%, 120# gasoline 70.0%, oil-soluble dyes
0.4%.
In the formula system, the more vinyldimethicones of high molecular weight, containing hydrogen silicone oil are catalyzed in Karst platinum
Agent acts on lower catalytic polymerization, and wherein containing hydrogen silicone oil is crosslinked, and alpha-acetylenes alcohols polymerization inhibitor is added and plays delayed response speed, matches this
The pot life of side is longer.Oil-soluble dyes are added after mixing in siliceous system, dyestuff, which is separated, makes this
System is dispersed more evenly.Wherein oil-soluble dyes can be adjusted according to the needs of shade.
Under 23 DEG C ± 2 DEG C and 50% ± 5% relative humidities, with Tesa7475 standard rubber band according to FINAT FTM10
It is tested, coating weight is 0.20-0.50g/m2When, peeling force 0.05-0.40N/25mm.
For the mould release in carrying out Disjunct distribution in release paper, the part glue-line 2 of release paper does not apply mould release, at glue-line 2 into
Row heat-sealing improves the heat sealability effect of the release paper, while the mould release has color, and making to be convenient for distinguishing in production process is
It is no to be coated with mould release.
Embodiment 2:
Step 1 is added 120# gasoline, oil-soluble dyes dispersion mixing uniformly and discharges.
Step 2, addition toluene, the more vinyldimethicones of high molecular weight, containing hydrogen silicone oil dispersion mixing are uniform,
And the uniformly mixed discharging of step 1 is added.
Karst platinum catalyst, alpha-acetylenes alcohols polymerization inhibitor is added simultaneously in step 3, the raw material dispersion system into step 2
Disperse 20min.Wherein dispersion speed of agitator is 100rpm.
Wherein additive amount is the more vinyldimethicones 7.0% of high molecular weight, containing hydrogen silicone oil 6.0%, Karst
Platinum catalyst 0.1%, alpha-acetylenes alcohols polymerization inhibitor 0.1%, toluene 13.0%, 120# gasoline 70.0%, oil-soluble dyes
0.3%.
In the formula system, the more vinyldimethicones of high molecular weight, containing hydrogen silicone oil are catalyzed in Karst platinum
Agent acts on lower catalytic polymerization, and wherein containing hydrogen silicone oil is crosslinked, and alpha-acetylenes alcohols polymerization inhibitor is added and plays delayed response speed, matches this
The pot life of side is longer.Oil-soluble dyes are added after mixing in siliceous system, dyestuff, which is separated, makes this
System is dispersed more evenly.Wherein oil-soluble dyes can be adjusted according to the needs of shade.
Under 23 DEG C ± 2 DEG C and 50% ± 5% relative humidities, with Tesa7475 standard rubber band according to FINAT FTM10
It is tested, coating weight is 0.20-0.50g/m2When, peeling force 0.05-0.40N/25mm.
For the mould release in carrying out Disjunct distribution in release paper, the part glue-line 2 of release paper does not apply mould release, at glue-line 2 into
Row heat-sealing improves the heat sealability effect of the release paper, while the mould release has color, and making to be convenient for distinguishing in production process is
It is no to be coated with mould release.
Embodiment 3:
Step 1 is added 120# gasoline, oil-soluble dyes dispersion mixing uniformly and discharges.
Step 2, addition toluene, the more vinyldimethicones of high molecular weight, containing hydrogen silicone oil dispersion mixing are uniform,
And the uniformly mixed discharging of step 1 is added.
Karst platinum catalyst, alpha-acetylenes alcohols polymerization inhibitor is added simultaneously in step 3, the raw material dispersion system into step 2
Disperse 20min.Wherein dispersion speed of agitator is 100rpm.
Wherein additive amount is the more vinyldimethicones 5.0% of high molecular weight, containing hydrogen silicone oil 4.0%, Karst
Platinum catalyst 0.05%, alpha-acetylenes alcohols polymerization inhibitor 0.05%, toluene 20.0%, 120# gasoline 69.0%, oil-soluble dyes
0.4%.
In the formula system, the more vinyldimethicones of high molecular weight, containing hydrogen silicone oil are catalyzed in Karst platinum
Agent acts on lower catalytic polymerization, and wherein containing hydrogen silicone oil is crosslinked, and alpha-acetylenes alcohols polymerization inhibitor is added and plays delayed response speed, matches this
The pot life of side is longer.Oil-soluble dyes are added after mixing in siliceous system, dyestuff, which is separated, makes this
System is dispersed more evenly.Wherein oil-soluble dyes can be adjusted according to the needs of shade.
Under 23 DEG C ± 2 DEG C and 50% ± 5% relative humidities, with Tesa7475 standard rubber band according to FINAT FTM10
It is tested, coating weight is 0.20-0.50g/m2When, peeling force 0.05-0.40N/25mm.
For the mould release in carrying out Disjunct distribution in release paper, the part glue-line 2 of release paper does not apply mould release, at glue-line 2 into
Row heat-sealing improves the heat sealability effect of the release paper, while the mould release has color, and making to be convenient for distinguishing in production process is
It is no to be coated with mould release.
Embodiment 4:
Step 1 is added 120# gasoline, oil-soluble dyes dispersion mixing uniformly and discharges.
Step 2, addition toluene, the more vinyldimethicones of high molecular weight, containing hydrogen silicone oil dispersion mixing are uniform,
And the uniformly mixed discharging of step 1 is added.
Step 3, the raw material dispersion system into step 2 are added Karst platinum catalyst and disperse 20min.Wherein disperse
Speed of agitator is 100rpm.
Wherein additive amount is the more vinyldimethicones 5.0% of high molecular weight, containing hydrogen silicone oil 4.0%, Karst
Platinum catalyst 0.05%, toluene 20.0%, 120# gasoline 68.0%, oil-soluble dyes 0.3%.
In the formula system, the more vinyldimethicones of high molecular weight, containing hydrogen silicone oil are catalyzed in Karst platinum
Agent acts on lower catalytic polymerization, and wherein containing hydrogen silicone oil is crosslinked.Oil-soluble dyes are added after mixing siliceous
In system, dyestuff, which is separated, makes system dispersion more evenly.Wherein oil-soluble dyes according to shade can adjust
It is whole.
Under 23 DEG C ± 2 DEG C and 50% ± 5% relative humidities, with Tesa7475 standard rubber band according to FINAT FTM10
It is tested, coating weight is 0.20-0.50g/m2When, peeling force 0.05-0.40N/25mm.
For the mould release in carrying out Disjunct distribution in release paper, the part glue-line 2 of release paper does not apply mould release, at glue-line 2 into
Row heat-sealing improves the heat sealability effect of the release paper, while the mould release has color, and making to be convenient for distinguishing in production process is
It is no to be coated with mould release.
Mould release of the invention also can be used following examples and be made:
In the present invention: the mould release is applied in release paper manufacture, and peeling force is lighter.The parting agent layer is in release paper
Disjunct distribution is carried out, the part glue-line 2 of release paper does not apply mould release, sealed at glue-line 2, improves the heat sealability of the release paper
Energy and effect, while the mould release has color, makes whether be coated with mould release convenient for differentiation in production process.
Claims (6)
1. application add-on type solvent silicone oil mould release release paper, including body paper (1), the glue-line (2) being set on body paper (1),
The parting agent layer (3) being set on glue-line (2), it is characterised in that: the parting agent layer (3) is with color and Disjunct distribution is in glue
On layer (2).
2. applying the release paper of add-on type solvent silicone oil mould release according to claim 1, it is characterised in that: the mould release
Spacing between layer (3) is 0.5-1.5cm.
3. applying the release paper of add-on type solvent silicone oil mould release according to claim 1, it is characterised in that: the mould release
Layer (3) edge and glue-line (2) contact position are linear type.
4. add-on type solvent silicone oil mould release, it is characterised in that: by percentage to the quality, including following raw material is made, macromolecule
Measure more vinyldimethicone 4.0%-7.0%, containing hydrogen silicone oil 2.0%-6.0%, Karst platinum catalyst
0.02%-0.1%, alpha-acetylenes alcohols polymerization inhibitor 0-0.1%, toluene 13.0%-24.0%, 120# gasoline 65.0%-82.0%, oil
Soluble dye 0.2%-0.5%.
5. add-on type solvent silicone oil mould release according to claim 4, it is characterised in that: the oil-soluble dyes are Oil Yellow
102 or solvent green 79.
6. add-on type solvent silicone oil mould release according to claim 4, it is characterised in that: the alpha-acetylenes alcohols polymerization inhibitor is 1-
Hexin-3- alcohol, 3- butyne-1-ol, 5- methyl-1-hexin-3- alcohol one or more of them composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654328.XA CN109762466A (en) | 2018-12-29 | 2018-12-29 | Add-on type solvent silicone oil mould release and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654328.XA CN109762466A (en) | 2018-12-29 | 2018-12-29 | Add-on type solvent silicone oil mould release and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109762466A true CN109762466A (en) | 2019-05-17 |
Family
ID=66453263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811654328.XA Pending CN109762466A (en) | 2018-12-29 | 2018-12-29 | Add-on type solvent silicone oil mould release and its application |
Country Status (1)
| Country | Link |
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| CN (1) | CN109762466A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149757A (en) * | 2021-12-30 | 2022-03-08 | 杭州崇耀科技发展有限公司 | Low-temperature curing release agent for opp silent adhesive tape and preparation method thereof |
| CN114806426A (en) * | 2022-05-23 | 2022-07-29 | 常州艾龙森汽车饰件有限公司 | Automobile door waterproof film with isolation layer and preparation method thereof |
| US20220349126A1 (en) * | 2021-04-30 | 2022-11-03 | Foshan Xinfei Hygiene Materials Co., Ltd. | Manufacturing process of intermittent coating release paper |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220349126A1 (en) * | 2021-04-30 | 2022-11-03 | Foshan Xinfei Hygiene Materials Co., Ltd. | Manufacturing process of intermittent coating release paper |
| US11814796B2 (en) * | 2021-04-30 | 2023-11-14 | Foshan Xinfei Hygiene Materials Co., Ltd. | Manufacturing process of intermittent coating release paper |
| CN114149757A (en) * | 2021-12-30 | 2022-03-08 | 杭州崇耀科技发展有限公司 | Low-temperature curing release agent for opp silent adhesive tape and preparation method thereof |
| CN114806426A (en) * | 2022-05-23 | 2022-07-29 | 常州艾龙森汽车饰件有限公司 | Automobile door waterproof film with isolation layer and preparation method thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 528000 No.18 Taojin Road, hardware industrial zone, Danzao Town, Nanhai District, Foshan City, Guangdong Province Applicant after: FOSHAN XINFEI HYGIENIC MATERIAL Co.,Ltd. Address before: No.18 Taojin Road, hardware industrial zone, Danzao Town, Nanhai District, Foshan City, Guangdong Province Applicant before: FOSHAN XINFEI HYGIENIC MATERIAL Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190517 |
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| RJ01 | Rejection of invention patent application after publication |