CN103980836A - Degradable waterproof sealing tape - Google Patents
Degradable waterproof sealing tape Download PDFInfo
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- CN103980836A CN103980836A CN201410183088.5A CN201410183088A CN103980836A CN 103980836 A CN103980836 A CN 103980836A CN 201410183088 A CN201410183088 A CN 201410183088A CN 103980836 A CN103980836 A CN 103980836A
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- adhesive tape
- proof seal
- seal adhesive
- linear low
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Abstract
The invention relates to the technical field of a packaging material and discloses a degradable waterproof sealing tape which contains the following raw materials, by weight, 5-20 parts of linear low-density polyethylene, 5-15 parts of butyl rubber, 5-10 parts of styrene-butadiene rubber, 5-10 parts of organic silicon rubber, 5-10 parts of acrylic acid ester, 5-10 parts of a PHS polymer, 3-5 parts of tackifying resin, 5-10 parts of nano-calcium carbonate, 5-10 parts of talcum powder, 0.5-5 parts of a fire retardant, 0.1-0.5 part of an antioxidant and 3-5 parts of a plasticizer. According to the invention, linear low-density polyethylene is used as a main raw material, and PHS polymer is added. Thus, the product provided by the invention can be biodegraded naturally. The product has advantages of flexibility, compressibility and high tensile strength, does not pollute a medium and is not eroded by a medium, and has good chemical stability.
Description
Technical field
The present invention relates to field of packaging material, refer more particularly to a kind of degradable water-proof seal adhesive tape.
Background technology
" white pollution " become a serious social concern, and how processing plastic garbage has become the universe's a problem of paying special attention to.No matter in America, Europe or Africa, policy is all moulded putting into effect various limits by many countries, wherein, one of commonplace way is exactly to use substituting degradable product.France rises and forbids selling and distributing overall plastic pocket and plastic wrapping for 2010, unless they are complete biodegradables, has caused industry kickback.The whole world is starting the upsurge of one biodegradable material.In 20 end of the centurys, degradative plastics has obtained rapidly development, and in North America, degradative plastics is with annual 17% speed increment; In Europe, with annual 59% speed increment.
The development that the Chinese government is also degradable material from many aspects provides wide space, and relevant department is also considering to provide the support in policy, and comes into effect the tentative policy of degradative plastics in some areas.In China's Eleventh Five-Year Plan, " 12 " planning outline, will build a resource-conserving and environment-friendly society as important developing goal, under this trend, China's relevant industries and enterprise are actively making great efforts by formulating product standard, accelerate applied research and the technological approaches such as strengthen international cooperation, impel a Fast Growth stage of biodegradable plastic industry entry.On June 1st, 2008 rises, China come into effect " plastic limit ".In Beijing Olympic Games, 5,700,000 degradable biological refuse bags each big bus place of coming into operation, has caused global concern, after this plastics bag abandons, can be decomposed into carbonic acid gas and water in 72 days.Believe future soon, biodegradable material has very large market in China.
The gummed tape generally using at present all adopts polyethylene Raw material processing to form, using rear discarded gummed tape how to process to reduce and polluting is current urgent problem, because polyethylene has nondecomposable characteristic, be not all right by burying, it all cannot decompose at Underground Long-term; Also be infeasible by burning, because burning can discharge the toxic gases such as carbon monoxide, carbonic acid gas, ammonia, vinyl monomer and styrene monomer, therefore, replace the undecomposable plastics such as existing polyethylene to solve problem of environmental pollution in the urgent need to finding degradable wrapping material.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of configuration rationally, the simple degradable water-proof seal adhesive tape of manufacture craft.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of degradable water-proof seal adhesive tape, is characterized in that, comprises the raw material of following weight part: 5-20 parts of linear low density polyethylenes, 5-15 parts of isoprene-isobutylene rubbers, 5-10 parts, styrene-butadiene rubber(SBR), 5-10 parts of organo-silicone rubbers, 5-10 parts of acrylate, 5-10 parts of PHS superpolymer, 3-5 parts of tackifying resins, 5-10 parts of nano-calcium carbonates, 5-10 parts of talcum powder, 0.5-5 parts of fire retardants, 0.1-0.5 part of antioxidant, 3-5 parts, softening agent.
Preferably, described degradable water-proof seal adhesive tape comprises the raw material of following weight part: 10-20 parts of linear low density polyethylenes, 10-15 parts of isoprene-isobutylene rubbers; 8-10 parts, styrene-butadiene rubber(SBR); 8-10 parts of organo-silicone rubbers, 5-8 parts of acrylate, 5-10 parts of PHS superpolymer; 3-4.5 parts of tackifying resins; 5-10 parts of nano-calcium carbonates, 5-10 parts of talcum powder, 0.5-3 parts of fire retardants; 0.1-0.5 part of antioxidant, 3-5 parts, softening agent.
Preferably, described fire retardant is boric acid.
Preferably, described antioxidant is 2,6 ditertiary butyl p cresol.
Preferably, described softening agent is neck phthalic acid dihexyl.
Preparation method of the present invention: according to described ratio, above-mentioned raw materials is added and carries out mixingly in mill, until raw material is mixing evenly, the material mixing is cut into standard strip.
The present invention, taking linear low density polyethylene as main raw material, is added with PHS superpolymer, makes product of the present invention can reach the object of natural biology degraded, is added with isoprene-isobutylene rubber and styrene-butadiene rubber(SBR), makes product of the present invention have water-proof function; Product of the present invention has flexibility, compressibility, high-tensile, and not pollution medium, is not also corroded by medium, has good chemical stability.
Embodiment
Below in conjunction with embodiment, technical scheme of the present invention is further described in detail.
Embodiment mono-:
A kind of degradable water-proof seal adhesive tape, comprises the raw material of following weight part: 20 parts of linear low density polyethylenes, 15 parts of isoprene-isobutylene rubbers; 10 parts, styrene-butadiene rubber(SBR), 10 parts of organo-silicone rubbers, 8 parts of acrylate; 10 parts of PHS superpolymer; 4.5 parts of tackifying resins, 10 parts of nano-calcium carbonates, 10 parts of talcum powder; 3 parts of boric acid; 0.5 part of 2,6 ditertiary butyl p cresol, 5 parts of neck phthalic acid dihexyls.Preparation method of the present invention: according to described ratio, above-mentioned raw materials is added and carries out mixingly in mill, until raw material is mixing evenly, the material mixing is cut into standard strip.
Embodiment bis-:
A kind of degradable water-proof seal adhesive tape, comprises the raw material of following weight part: 10 parts of linear low density polyethylenes, 10 parts of isoprene-isobutylene rubbers; 8 parts, styrene-butadiene rubber(SBR), 8 parts of organo-silicone rubbers, 5 parts of acrylate; 5 parts of PHS superpolymer; 3 parts of tackifying resins, 5 parts of nano-calcium carbonates, 5 parts of talcum powder; 0.5 part of boric acid; 0.1 part of 2,6 ditertiary butyl p cresol, 3 parts of neck phthalic acid dihexyls.Preparation method of the present invention: according to described ratio, above-mentioned raw materials is added and carries out mixingly in mill, until raw material is mixing evenly, the material mixing is cut into standard strip.
Embodiment tri-:
A kind of degradable water-proof seal adhesive tape, comprises the raw material of following weight part: 15 parts of linear low density polyethylenes, 13 parts of isoprene-isobutylene rubbers; 9 parts, styrene-butadiene rubber(SBR), 9 parts of organo-silicone rubbers, 7 parts of acrylate; 7 parts of PHS superpolymer; 3.5 parts of tackifying resins, 7 parts of nano-calcium carbonates, 7 parts of talcum powder; 1.5 parts of boric acid; 0.3 part of 2,6 ditertiary butyl p cresol, 4 parts of neck phthalic acid dihexyls.Preparation method of the present invention: according to described ratio, above-mentioned raw materials is added and carries out mixingly in mill, until raw material is mixing evenly, the material mixing is cut into standard strip.
Embodiment tetra-:
A kind of degradable water-proof seal adhesive tape, comprises the raw material of following weight part: 13 parts of linear low density polyethylenes, 12 parts of isoprene-isobutylene rubbers; 8 parts, styrene-butadiene rubber(SBR), 8 parts of organo-silicone rubbers, 6 parts of acrylate; 6 parts of PHS superpolymer; 4 parts of tackifying resins, 6 parts of nano-calcium carbonates, 6 parts of talcum powder; 1 part of boric acid; 0.2 part of 2,6 ditertiary butyl p cresol, 3 parts of neck phthalic acid dihexyls.Preparation method of the present invention: according to described ratio, above-mentioned raw materials is added and carries out mixingly in mill, until raw material is mixing evenly, the material mixing is cut into standard strip.
Embodiment five:
A kind of degradable water-proof seal adhesive tape, comprises the raw material of following weight part: 18 parts of linear low density polyethylenes, 14 parts of isoprene-isobutylene rubbers; 10 parts, styrene-butadiene rubber(SBR), 10 parts of organo-silicone rubbers, 8 parts of acrylate; 9 parts of PHS superpolymer; 4.2 parts of tackifying resins, 9 parts of nano-calcium carbonates, 9 parts of talcum powder; 2.5 parts of boric acid; 0.4 part of 2,6 ditertiary butyl p cresol, 5 parts of neck phthalic acid dihexyls.Preparation method of the present invention: according to described ratio, above-mentioned raw materials is added and carries out mixingly in mill, until raw material is mixing evenly, the material mixing is cut into standard strip.
The present invention, taking linear low density polyethylene as main raw material, is added with PHS superpolymer, makes product of the present invention can reach the object of natural biology degraded, is added with isoprene-isobutylene rubber and styrene-butadiene rubber(SBR), makes product of the present invention have water-proof function; Product of the present invention has flexibility, compressibility, high-tensile, and not pollution medium, is not also corroded by medium, has good chemical stability.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a degradable water-proof seal adhesive tape, is characterized in that, comprises the raw material of following weight part: 5-20 parts of linear low density polyethylenes, 5-15 parts of isoprene-isobutylene rubbers, 5-10 parts, styrene-butadiene rubber(SBR), 5-10 parts of organo-silicone rubbers, 5-10 parts of acrylate, 5-10 parts of PHS superpolymer, 3-5 parts of tackifying resins, 5-10 parts of nano-calcium carbonates, 5-10 parts of talcum powder, 0.5-5 parts of fire retardants, 0.1-0.5 part of antioxidant, 3-5 parts, softening agent.
2. degradable water-proof seal adhesive tape according to claim 1, is characterized in that, comprises the raw material of following weight part: 10-20 parts of linear low density polyethylenes, 10-15 parts of isoprene-isobutylene rubbers, 8-10 parts, styrene-butadiene rubber(SBR), 8-10 parts of organo-silicone rubbers, 5-8 parts of acrylate, 5-10 parts of PHS superpolymer, 3-4.5 parts of tackifying resins, 5-10 parts of nano-calcium carbonates, 5-10 parts of talcum powder, 0.5-3 parts of fire retardants, 0.1-0.5 part of antioxidant, 3-5 parts, softening agent.
3. degradable water-proof seal adhesive tape according to claim 1, is characterized in that, described fire retardant is boric acid.
4. degradable water-proof seal adhesive tape according to claim 1, is characterized in that, described antioxidant is 2,6 ditertiary butyl p cresol.
5. degradable water-proof seal adhesive tape according to claim 1, is characterized in that, described softening agent is neck phthalic acid dihexyl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183088.5A CN103980836B (en) | 2014-04-30 | A kind of degradable water-proof seal adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183088.5A CN103980836B (en) | 2014-04-30 | A kind of degradable water-proof seal adhesive tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103980836A true CN103980836A (en) | 2014-08-13 |
| CN103980836B CN103980836B (en) | 2016-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104946140A (en) * | 2015-07-09 | 2015-09-30 | 常州汇森电子有限公司 | Anti-mould corrosion-resistant flame-retardant polyethylene adhesive and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670906A (en) * | 2009-10-09 | 2010-03-17 | 蚌埠蓝天塑料包装有限公司 | Biodegradable polyethylene packaging film |
| US20110076489A1 (en) * | 2008-05-29 | 2011-03-31 | Nitto Denko Corporation | Acrylic pressure-sensitive adhesive tape or sheet |
| CN102020941A (en) * | 2009-09-11 | 2011-04-20 | 上海科建化工有限公司 | Special sealing adhesive tape for condenser |
| CN102051139A (en) * | 2010-12-21 | 2011-05-11 | 浙江工业大学 | Polyethylene anticorrosion adhesive tape and preparation method thereof |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110076489A1 (en) * | 2008-05-29 | 2011-03-31 | Nitto Denko Corporation | Acrylic pressure-sensitive adhesive tape or sheet |
| CN102020941A (en) * | 2009-09-11 | 2011-04-20 | 上海科建化工有限公司 | Special sealing adhesive tape for condenser |
| CN101670906A (en) * | 2009-10-09 | 2010-03-17 | 蚌埠蓝天塑料包装有限公司 | Biodegradable polyethylene packaging film |
| CN102051139A (en) * | 2010-12-21 | 2011-05-11 | 浙江工业大学 | Polyethylene anticorrosion adhesive tape and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104946140A (en) * | 2015-07-09 | 2015-09-30 | 常州汇森电子有限公司 | Anti-mould corrosion-resistant flame-retardant polyethylene adhesive and preparation method thereof |
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Inventor after: Liu Mengxiang Inventor before: Wang Hao |
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Effective date of registration: 20161018 Address after: Chongqing District of Banan city bridge 401344 Solitaire Town Street No. 11 6-8 Applicant after: Liu Mengxiang Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20161018 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 242353, bamboo peak village, bamboo peak office, Xuancheng, Anhui, Ningguo Applicant before: Anhui Ningguo Minghao packaging material Co.,Ltd. |
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Effective date of registration: 20181218 Address after: 224400 Donggou Town, Yancheng County, Jiangsu Province, Area A, No. 10, Dongyi Industrial Park Patentee after: JIANGSU HUAQIANG NEW MATERIAL Co.,Ltd. Address before: 401344 Jinqiao street, Jinqiao street, long town, Banan District, Chongqing City, 6-8, 6-8 Patentee before: Liu Mengxiang |
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