JPS62241937A - Self-adhesive - Google Patents
Self-adhesiveInfo
- Publication number
- JPS62241937A JPS62241937A JP8460386A JP8460386A JPS62241937A JP S62241937 A JPS62241937 A JP S62241937A JP 8460386 A JP8460386 A JP 8460386A JP 8460386 A JP8460386 A JP 8460386A JP S62241937 A JPS62241937 A JP S62241937A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- polybutene
- polyolefin
- elastomer
- rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 29
- 230000001070 adhesive effect Effects 0.000 claims abstract description 29
- 229920001971 elastomer Polymers 0.000 claims abstract description 29
- 229920001083 polybutene Polymers 0.000 claims abstract description 28
- 229920000098 polyolefin Polymers 0.000 claims abstract description 16
- 239000000806 elastomer Substances 0.000 claims abstract description 15
- -1 polypropylene Polymers 0.000 abstract description 10
- 238000002156 mixing Methods 0.000 abstract description 9
- 238000005984 hydrogenation reaction Methods 0.000 abstract description 7
- 239000004743 Polypropylene Substances 0.000 abstract description 6
- 229920001155 polypropylene Polymers 0.000 abstract description 6
- 229920001577 copolymer Polymers 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract description 4
- 229920003052 natural elastomer Polymers 0.000 abstract description 3
- 229920001194 natural rubber Polymers 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 229920003051 synthetic elastomer Polymers 0.000 abstract description 3
- 239000005061 synthetic rubber Substances 0.000 abstract description 3
- IAQRGUVFOMOMEM-ARJAWSKDSA-N cis-but-2-ene Chemical compound C\C=C/C IAQRGUVFOMOMEM-ARJAWSKDSA-N 0.000 abstract description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 abstract 1
- 239000005060 rubber Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 11
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 241000607479 Yersinia pestis Species 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 229920002857 polybutadiene Polymers 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 239000005062 Polybutadiene Substances 0.000 description 4
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920002959 polymer blend Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- REEBWSYYNPPSKV-UHFFFAOYSA-N 3-[(4-formylphenoxy)methyl]thiophene-2-carbonitrile Chemical compound C1=CC(C=O)=CC=C1OCC1=C(C#N)SC=C1 REEBWSYYNPPSKV-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 241001674044 Blattodea Species 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 240000002989 Euphorbia neriifolia Species 0.000 description 1
- 239000000899 Gutta-Percha Substances 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 240000000342 Palaquium gutta Species 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 241000555745 Sciuridae Species 0.000 description 1
- 239000000877 Sex Attractant Substances 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 244000001591 balata Species 0.000 description 1
- 235000016302 balata Nutrition 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- RBHJBMIOOPYDBQ-UHFFFAOYSA-N carbon dioxide;propan-2-one Chemical compound O=C=O.CC(C)=O RBHJBMIOOPYDBQ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229920000588 gutta-percha Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- FHMDYDAXYDRBGZ-UHFFFAOYSA-N platinum tin Chemical compound [Sn].[Pt] FHMDYDAXYDRBGZ-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野1
この発明は、粘着剤に関し、更に詳しく言うと、有害生
物を捕獲するのに好適な粘着性を有し、かつ維持するこ
とがでごる優れた粘着剤に関する。[Detailed Description of the Invention] [Industrial Application Field 1] The present invention relates to an adhesive, and more specifically, an adhesive that has and can maintain adhesiveness suitable for capturing harmful organisms. Regarding superior adhesives.
[従来の技術およびその問題点]
従来、有害生物特にネズミなどの嘔歯類による被害には
多大のものがあり、田畑作物、貯蔵食品を始め、ガス管
、電線、通信ケーブルなどにも被害が及んでいる。この
ような有害生物を捕獲するための粘着組成物として、従
来、ポリブテン、ポリオレフィンおよびゴムを含有する
粘着組成物が知られている。[Conventional technology and its problems] In the past, pests, especially rodents such as rats, have caused a great deal of damage, including damage to field crops, stored foods, gas pipes, electric wires, communication cables, etc. It's reaching. Adhesive compositions containing polybutene, polyolefin, and rubber are conventionally known as adhesive compositions for capturing such pests.
しかしながら、前記粘着組成物は、比咬的に優れた粘着
性を有するものの、耐候性と耐熱性とに劣り、紫外線や
風雨にさらされると、あるいは高温環境下にあると、粘
着特性が短時間のうちに低下するとの不都合があった。However, although the above-mentioned adhesive composition has relatively excellent adhesiveness, it has poor weather resistance and heat resistance, and when exposed to ultraviolet rays, wind and rain, or in a high-temperature environment, the adhesive properties deteriorate for a short time. There was the inconvenience that it would drop over time.
[発明の目的J この発明は前記事情に基づいてなされたものである。[Object of the invention J This invention has been made based on the above circumstances.
このs#Iの目的は、粘着性および保持性の低下を防と
した粘着剤を提供することである。The purpose of this s#I is to provide an adhesive that prevents deterioration in adhesiveness and retention.
この発明の他の目的は、改良された耐候性および耐熱性
を有する粘着剤を提供することである。Another object of this invention is to provide an adhesive with improved weather and heat resistance.
[前記問題点を解決するための手役]
前記問題点を解決するためのこの発明の要旨は、ポリブ
テンの水素添加物、ポリオレフィンおよびエラストマー
を含有することを特徴とする粘着剤である。[Help for solving the above problems] The gist of the present invention for solving the above problems is an adhesive characterized by containing a hydrogenated product of polybutene, a polyolefin, and an elastomer.
前記ポリブテンとしては、l−ブチレン、シス−2−ブ
チレン、トランス−2−ブチレン、イソブナレンのホモ
重合体または共(合体であれば特に制限がなく、数平均
分子にが100〜5000の液状重合体であるのが好ま
しい、また、前記6七)で−の混合物を重合させて生成
した液状重合体混合物をも包含するものである。前記各
種のモノマーそれぞれを重合して得たホモ重合体の二種
以上をブレンドしてこれをポリブテンとして使用しても
良いが、この発明では、前記各モノマーの混合物を重合
させて得た重合体混合物を使用するのが好ましい。The polybutene is not particularly limited as long as it is a homopolymer or a copolymer of l-butylene, cis-2-butylene, trans-2-butylene, or isobunalene, and liquid polymers having a number average molecular weight of 100 to 5000 are used. is preferable, and also includes a liquid polymer mixture produced by polymerizing the mixture of - in 67) above. Although a blend of two or more homopolymers obtained by polymerizing each of the above-mentioned various monomers may be used as the polybutene, in this invention, a polymer obtained by polymerizing a mixture of each of the above-mentioned monomers is used. Preference is given to using mixtures.
この場合、前記各種の七ツマ−の混合物としては、たと
えばナフサの熱分解の際のC4留分からブタジェンを抽
出した残渣を好適に使用することができる。そして、前
記重合体混合物は、たとえば塩化アルミニウムを触媒と
して、反応温度を5〜130℃とし、 1〜22Kg
/ crn’Gの圧力下で前記各モノマーの混合物を
重合することにより得ることができる。生成する重合体
混合物の分子量は1反応時間および反応温度の2j1m
をすることにより決定することができる。In this case, as the mixture of the various types of hexamers, for example, the residue obtained by extracting butadiene from the C4 fraction during the thermal decomposition of naphtha can be suitably used. The polymer mixture is prepared using aluminum chloride as a catalyst at a reaction temperature of 5 to 130°C, and weighs 1 to 22 kg.
It can be obtained by polymerizing a mixture of the above monomers under a pressure of /crn'G. The molecular weight of the resulting polymer mixture is 2j1m of the reaction time and reaction temperature.
It can be determined by
ポリブテンの水素添加物は、前記液状のポリブテンと水
素とを、水素添加触媒の存在下に、50〜150℃およ
び50〜200 k g/ crn’Gの条件で。The hydrogenated product of polybutene is prepared by combining the liquid polybutene and hydrogen in the presence of a hydrogenation catalyst at 50 to 150°C and 50 to 200 kg/crn'G.
1〜8時間接触させることにより製造することができる
。It can be produced by contacting for 1 to 8 hours.
前記水素添加触媒としては1通常のものを使用すること
ができ、たとえば、ニッケル触媒、パラジウム触媒、白
金触媒、白金−錫触媒などを挙げることができる。As the hydrogenation catalyst, any conventional catalyst can be used, such as a nickel catalyst, a palladium catalyst, a platinum catalyst, a platinum-tin catalyst, and the like.
ポリブテンの水素添加物は、ポリブテンの水素添加率が
80〜100%、好ましくは70〜100%である。な
お、ここで、水素添加率とは、次式。The polybutene hydrogenation product has a hydrogenation rate of 80 to 100%, preferably 70 to 100%. In addition, here, the hydrogenation rate is the following formula.
[水;g添加ポリブテン1分子中の二眞結合数/水素未
添加ポリブテン1分子中の二重結合数]×で定義する。[Water; number of double bonds in one molecule of g-added polybutene/number of double bonds in one molecule of non-hydrogenated polybutene] x.
前記ポリオレフィンは、a平均分子量が200〜200
000であれば特に制限がなく、たとえば、高密度ポリ
エチレン、中、低密度ポリエチレン、直鎖状ポリエチレ
ンなどのポリエチレン、アイソタクチックポリプロピレ
ン、シンジオタクチックポリフロピレン、アタクチック
ポリプロピレンなどのポリプロピレン、ポリブテン、4
−メチルペンテ。The polyolefin has an a-average molecular weight of 200 to 200.
For example, polyethylene such as high density polyethylene, medium density polyethylene, low density polyethylene, linear polyethylene, polypropylene such as isotactic polypropylene, syndiotactic polypropylene, atactic polypropylene, polybutene, 4
-Methylpente.
ソー1樹脂などが挙げられる。これらの中でもアタクチ
ックポリプロピレンが好ましい。Examples include Thor 1 resin. Among these, atactic polypropylene is preferred.
また、ポリオレフィンとしてポリブテンを使用するとき
、そのポリブテンは、数平均分子線が10000以上、
特にtoooo〜2000Gであるのが好ましい。In addition, when polybutene is used as a polyolefin, the polybutene has a number average molecular line of 10,000 or more,
In particular, it is preferable that it is between toooo and 2000G.
前記エラストマーとしては、たとえば、天然ゴム、合成
ゴムなどが挙げられる。Examples of the elastomer include natural rubber and synthetic rubber.
天然ゴムとしては、スモークドシート、ベールクレープ
のような生ゴム、ガタパーチャ、バラタ、塩化ゴム、塩
酸ゴム、環化ゴムなどが挙げられる。Examples of natural rubber include smoked sheet, raw rubber such as veil crepe, gutta-percha, balata, chlorinated rubber, hydrochloric acid rubber, and cyclized rubber.
また、合成ゴムとしては、インプレンラバー(IR)、
ブタジェンラバー(BR)、芳香族系油やナフテン系油
を加えた油展ポリブタジェンラバー、スチレンブタジェ
ンラバー(SBR)、ハイスチレンゴム、ニトリルブタ
ジェンラバー(NBR)、シスブタジェンラバー(ci
s BR) 、クロロプレン(CR)、エチレンプロピ
レン共重合ゴム(EPM)、エチレンプロピレンジエン
三元共重合ゴム(EPDN)、 インブチレンイソプレ
75 /< −(I x R) 、インブチレンゴム1
.クロロスルホン化ポリエチレン(C5M)、多硫化系
ゴム(TR) 、yクリル酸エチルと2−クロロエチル
ビニルエーテルとの抜型合体(A CM)およびアクリ
ロニトリルとアクリル酸ブチルとの共重合体(ANM)
゛のようなアクリルゴム、ウレタンゴム、シリコーンゴ
ムなどが挙げられる。In addition, examples of synthetic rubber include in-prene rubber (IR),
Butadiene rubber (BR), oil-extended polybutadiene rubber with aromatic oil or naphthenic oil added, styrene butadiene rubber (SBR), high styrene rubber, nitrile butadiene rubber (NBR), cis-butadiene rubber ( ci
s BR), chloroprene (CR), ethylene propylene copolymer rubber (EPM), ethylene propylene diene terpolymer rubber (EPDN), inbutylene isopre 75 /< -(I x R), inbutylene rubber 1
.. Chlorosulfonated polyethylene (C5M), polysulfide rubber (TR), die combination of ethyl acrylate and 2-chloroethyl vinyl ether (ACM), and copolymer of acrylonitrile and butyl acrylate (ANM)
Examples include acrylic rubber, urethane rubber, and silicone rubber.
これら各種のエラストマーはその一種を選らんで使用す
ることもできるし、また二種以上を混合して使用するこ
ともできる。These various elastomers can be used singly or in combination of two or more.
これら各種のエラストマーの中では、イソブチレンゴム
、エチレンプロピレン共重合ゴムが好ましい。Among these various elastomers, isobutylene rubber and ethylene propylene copolymer rubber are preferred.
ポリブテンの水素添加物、ポリオレフィンおよびエラス
トマーの配合割合は、通常の場合、ボリブテンの水素添
加物!00重楡部に対して、ポリオレフィンが80〜5
00重脣部、好ましくは100〜400虫穢部であり、
エラストマーは100〜l000i[<量部、好ましく
は200〜700玉41部である。The blending ratio of hydrogenated polybutene, polyolefin, and elastomer is usually hydrogenated polybutene! Polyolefin is 80 to 5
00 thick parts, preferably 100 to 400 thick parts,
The amount of the elastomer is 100 to 1000 parts, preferably 200 to 700 parts, preferably 41 parts.
前記ポリオレフィンの配合量が80重蟻部よりも少ない
と、たとえエラストマーの配合量が前記範囲内であって
も、粘着剤の保持性が低下し、その配合量がsoo i
9部よりも多いと、たとえエラストマーの配合量が前記
範囲内であっても、粘着剤の粘着性が低下することがあ
る。また、エラストマーの配合量がtoo la8!l
よりも少ないと、たとえポリオレフィンの配合量が前記
範囲内にあっても、粘着剤の粘着性が低下し、またその
配合量が1000重着部よりも多いと、たとえポリオレ
フィンの配合量が前記範囲内にあっても、粘着剤の保持
性が低下すると共に高温下での流動性が大きくなり過ぎ
ることがある。If the blending amount of the polyolefin is less than 80 parts by weight, even if the blending amount of the elastomer is within the above range, the retention of the adhesive will decrease and the blending amount will be soo i
If the amount is more than 9 parts, the tackiness of the adhesive may decrease even if the amount of elastomer is within the above range. Also, the amount of elastomer blended is too la8! l
If the amount is less than 1000 parts, the tackiness of the adhesive will decrease even if the amount of polyolefin is within the above range, and if the amount is more than 1000 parts, even if the amount of polyolefin is within the above range. Even if the pressure-sensitive adhesive is present within the range, the adhesive's retention properties may decrease and its fluidity at high temperatures may become too high.
この発明に係る粘着剤は、前記ポリブテンの水素添加物
、ポリオレフィンおよびエラストマーを混合あるいは混
練することにより調製することができる。混合あるいは
混練の方法には特に制限がない。The adhesive according to the present invention can be prepared by mixing or kneading the hydrogenated polybutene, polyolefin, and elastomer. There are no particular restrictions on the mixing or kneading method.
なお、この発明では、この粘着剤中に酸化亜鉛、二酸化
チタン、炭酸力ルシウ11、シリカ等の充填剤、酸化防
lト剤等を適宜に配合しても良い。In the present invention, fillers such as zinc oxide, titanium dioxide, carbonic acid 11, silica, antioxidants, etc. may be appropriately blended into the adhesive.
また、この発明の粘着剤を有害生物捕獲用として使用す
る場合、この粘着剤中に、性訝引剤を配合しておくと、
有害動物を迅速に捕獲することができる。Furthermore, when the adhesive of the present invention is used for trapping pests, a sex attractant may be added to the adhesive.
Harmful animals can be quickly captured.
この粘着剤は、たとえば紙板、木板、金属板等に塗布し
て、ネズミ、リス、うさぎなどの嘔崗類、ゴキブリ、ハ
エ、力などの有害生物を捕獲するのに好適に使用するこ
とができる。This adhesive can be applied to, for example, paper boards, wooden boards, metal boards, etc., and can be suitably used to capture pests such as rats, squirrels, rabbits, etc., cockroaches, flies, and other pests. .
[発明の効果]
この発明に係る粘着剤は、ポリブテンの水素添加物、ポ
リオレフィンおよびゴムを含有するので、保持性および
粘着性共に優れ、しかも耐熱性および耐候性に優れてい
る。したがって、戸外や高温環境下に長期間放置してお
いても、使用開始時の強力な保持性および粘着性があま
り低下せず、長期間に渡って有害生物を確実に捕獲する
ことができる。[Effects of the Invention] Since the adhesive according to the present invention contains a hydrogenated polybutene, polyolefin, and rubber, it has excellent retention properties and adhesive properties, as well as excellent heat resistance and weather resistance. Therefore, even when left outdoors or in a high-temperature environment for a long period of time, the strong retention and adhesive properties at the beginning of use do not deteriorate significantly, and pests can be reliably captured over a long period of time.
次にこの発明の実施例および比較例を示してこ。 Next, examples and comparative examples of the present invention will be shown.
の発明を更に具体的に説明する。The invention will be explained more specifically.
(実施例1〜3.比較例1〜3)
第1表に示す各成分を、第1表に示す配合量で、175
℃で3時間混練りして粘着剤を得た。(Examples 1 to 3. Comparative Examples 1 to 3) Each component shown in Table 1 was added in the amount shown in Table 1, and 175
The mixture was kneaded at ℃ for 3 hours to obtain an adhesive.
この粘着剤につき、粘着性、および保持性の評価をした
。This adhesive was evaluated for tackiness and retention.
なお、ポリブテンおよびポリブテンの水素添加物は次の
ようにして製造したものである。Note that polybutene and hydrogenated polybutene were produced as follows.
すなわち、500mJLのオートクレーブに塩化アルミ
ニウム5gを入れた後、真空ポンプでこのオートクレー
ブ内を減圧にし2次いで溶剤としてn−ブタン50gを
入れ、撹拌によりこの溶剤中に塩化アルミニウムを分散
した。その後、イソブチレン42%、1−ブチレン2.
18%、n−ブタン40%よりなる混合物(ナフサの熱
分解の際のc4留分からブタジェンを抽出した残液)を
20分間かけてオートクレーブ内に滴下し、10℃の温
度下に2時間反応させた(前記加熱温度と反応時間の調
節により、実施例1〜3で使用するポリブテンの数平均
分子I−・を調製した。)。That is, 5 g of aluminum chloride was placed in a 500 mJL autoclave, the pressure inside the autoclave was reduced using a vacuum pump, and then 50 g of n-butane was added as a solvent, and the aluminum chloride was dispersed in the solvent by stirring. After that, 42% isobutylene, 2% 1-butylene.
A mixture consisting of 18% n-butane and 40% n-butane (the residual liquid after extracting butadiene from the C4 fraction during the thermal decomposition of naphtha) was dropped into the autoclave over 20 minutes and reacted at a temperature of 10°C for 2 hours. (By adjusting the heating temperature and reaction time, the number average molecule I-. of polybutene used in Examples 1 to 3 was prepared.)
反応終了後、未反応ガスおよびn−ブタンを除去してか
ら、木300 gを水冷下に添加して塩化アルミニウム
を分解し、次いで、n−へキサン500m1で3回に分
けて反応生成物を抽出し、抽出液からn−へ午サンを除
去して、数平均分子rjL350のポリブテン80gを
得た。After the reaction, unreacted gas and n-butane were removed, 300 g of wood was added under water cooling to decompose aluminum chloride, and then the reaction product was dissolved in 500 ml of n-hexane in three portions. After extraction, n-hexafluoride was removed from the extract to obtain 80 g of polybutene with a number average molecule rjL of 350.
このポリブテン100gを300m1のn−へキサンに
溶解し、1文のオートクレーブに仕込み、活性化された
ラネーニッケル10gをさらに添加した。100 g of this polybutene was dissolved in 300 ml of n-hexane, charged into a single autoclave, and an additional 10 g of activated Raney nickel was added.
次いで、ドライアイス−アセトンで冷却し、真空ポンプ
で減圧にした後、水素を導入して150k g / c
m’ Gとしてから、100℃で4時間上下撹拌した
。Next, after cooling with dry ice-acetone and reducing the pressure with a vacuum pump, hydrogen was introduced to 150 kg/c.
m'G, and then stirred up and down at 100°C for 4 hours.
その後、オー、トクレーブを放冷し、脱圧し、触媒を除
去し、n−ヘキサンを留去してボリブテンの水素添加物
98gを得た。水素添加率は85%であった。Thereafter, the autoclave was allowed to cool, the pressure was removed, the catalyst was removed, and n-hexane was distilled off to obtain 98 g of a hydrogenated polybutene. The hydrogenation rate was 85%.
(粘着力L
JIS Z−0237に準じ、180°引きはがし粘
n力を測定した。粘着剤の膜厚は、0.3mmである。(Adhesive force L 180° peeling viscosity n force was measured according to JIS Z-0237. The film thickness of the adhesive is 0.3 mm.
(保持力)
JIS Z−0237に準じ、荷重5Kgで測定した
。(Holding force) Measured under a load of 5 kg according to JIS Z-0237.
なお、第1表中における「ウェザ−テスター供試後」と
は、 r50X50mmの板紙に粘着剤を0.3mm
の厚みに塗布したものを、45℃および80%湿度の条
件で、ウェザーオメーターに装填し、キセノンランプで
500時間照射した後」との意味である。In addition, "after weather tester test" in Table 1 means that 0.3 mm of adhesive was applied to a r50 x 50 mm paperboard.
"After applying the coating to a thickness of 100 mL and loading it into a Weather-O-meter at 45° C. and 80% humidity and irradiating it with a xenon lamp for 500 hours."
(以下、余白)(Hereafter, margin)
Claims (1)
エラストマーを含有することを特徴とする粘着剤。(1) An adhesive characterized by containing a hydrogenated polybutene, a polyolefin, and an elastomer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8460386A JPS62241937A (en) | 1986-04-12 | 1986-04-12 | Self-adhesive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8460386A JPS62241937A (en) | 1986-04-12 | 1986-04-12 | Self-adhesive |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62241937A true JPS62241937A (en) | 1987-10-22 |
JPH0586980B2 JPH0586980B2 (en) | 1993-12-15 |
Family
ID=13835256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8460386A Granted JPS62241937A (en) | 1986-04-12 | 1986-04-12 | Self-adhesive |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62241937A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57183701A (en) * | 1981-05-01 | 1982-11-12 | Nippon Oil Co Ltd | Novel adhesive composition for capturing small organism |
JPS5950164A (en) * | 1982-09-13 | 1984-03-23 | Seiko Instr & Electronics Ltd | External parts for timepiece and their manufacture |
-
1986
- 1986-04-12 JP JP8460386A patent/JPS62241937A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57183701A (en) * | 1981-05-01 | 1982-11-12 | Nippon Oil Co Ltd | Novel adhesive composition for capturing small organism |
JPS5950164A (en) * | 1982-09-13 | 1984-03-23 | Seiko Instr & Electronics Ltd | External parts for timepiece and their manufacture |
Also Published As
Publication number | Publication date |
---|---|
JPH0586980B2 (en) | 1993-12-15 |
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