A6 B6 19990^ 五'發明説明（） (1) 發明的應用範圍 {請先閱讀背面之注竟事項再填寫本頁) 本發明俗有關一種熱熔性黏箸劑組合物，可使用在熔 融黏合紙張，木材，塑膠，石塊，石苷，水泥及金屬材料 等物質。 更特別地，本發明傜有關於一種熱熔性黏著劑組合物 包含有下列主要的成分，一種持定的非昂翌（非结聶I上 S烯一乙烯亂共聚合物.這是一種特別地合成的産品，而 不是順聯豳_聚丙烯的副産品.且具有高黏合性，低軟化 點，高抗穿透性，及高抗凍性等物性。 (2) 相關技ϋ的描述 已知無規則立構聚丙烯用在傳統低黏度熱熔性黏箸劑 的主要成份上是有用的，此無規則立構産製结 晶質的順聯麵撇的聚丙烯樹脂的副産品得來，而為一種便 宜的，具有相對地低分子量及低黏度的非結晶質聚合物。 經濟部中央秣準局印製 有商業化的结晶質順聯__聚丙烯樹脂包含有丙烯均 聚合物，丙烯一乙烯亂共聚合物及丙烯一乙烯區間共聚合 物。在*聚JB：龙虫i :共聚合乙烯的含置通常是重糞比5 % 以下。因此，無規立構的丙烯共·聚合物為以産製含共聚合 乙烯含量約5 %至6 %重量比之順聯&_.的丙烯一乙烯共 聚合物的副産品形式産生出來的。此種無規立構的丙烯> 聚合體，因其乙烯含量太少之故，在低溫g的物袢#不♦ 人滿意 當産製丙烯一乙烯區間共聚合物時産生的非結晶質聚 丙烯副産品為一種橡膠狀斷片能從此區間共聚合物中抽取 甲 4(210X297L'沒） 3 χ993〇^ Α6 Β6 五、發明說明（) 烴 濟 部 中 央 橾 準 局 印 裝 出來，此橡膠狀斷片之組成中包含有相當大量的共聚合乙 烯的丙烯一乙烯共聚合物，但此丙烯-乙烯共聚合物並不 屬於亂共聚合物，呈稠黏狀，且其组成並不固定，因此其 品質與物性，例如軟化及硬度.並不均勻。 又無規立構聚丙烯的分子置依順聯__聚丙烯的計劃 分子量而隨著變化，因此，無規立構聚丙烯的熔融黏度也 是不均勻的。有時，無規立構聚丙烯包含有殘留觸媒，而 且當無規立構聚丙烯用萃取溶劑將其從順聯__聚丙烯之 中分離出來時，該分離出的無規立構聚丙烯也會包含有殘 昔溶劑。 當無規立構聚丙烯有上述缺點而用來當做主要成份時 ，其因而産生的熱熔性黏著劑會呈現出低溫黏合性不良， 氣味惡劣，高可燃性，軟化點及熔融黏度均匀度不佳等缺 點，因此很難控制無規立構聚丙烯黏著劑的黏合性達到預 計的固定水平。 所以，有發展不具有傳统的含無規立構聚丙烯黏著劑 之新型熱熔性黏著劑的緊急需求。 在日本公開公報第1-26617 5號中發表了一種熱熔性黏 著劑組合物，其組成包含有含8%至30%重翠比的共聚合 乙烯而平均分子量為1000至2QQ00的非晶形（非結晶質~的 )丙烯-乙烯亂共聚合物為其主要的成分。 6¾黏著劑組合物呈現出低溫時的加強物性，亦卽，在 約〇 °C時有令人滿意的黏合性，但用在5 0 °c以上高溫時， 該黏著劑組合物會軟化，因此在高溫下並不適於當黏合物 (請先閱讀背面之注意事項再填3?本百) •装· •打· 甲 4 (210X297 公沒） 4 經濟部中央標準局印焚 199904 A6 B6 五、發明說明（） 質或密封物質。 本發明的摘要 本發明的目的之一為提供一種熱熔性黏著劑組合物能 在5Q°C以上之相對地高溫時.較不會軟化及熔融，在相對 低於20X之溫度下能呈現出合宜的鍵結性質、無惡劣氣味及 不可燃，且具有適當的軟化點及熔融黏度。 本發明的另一痼目的為提供一種熱熔性黏箸劑組合物 ，由一種特定的合成黏箸劑聚合物為主要成份所組成，而 具有預計的均一物性及固定品質。 上述目的可由包含30至10 0%重量比的平均分子置為 100 Q至200QQ,含共聚合乙烯量為共聚合物全重量比2%至 8%的非晶形丙烯一乙烯亂共聚合物；0至7 0%重量比的增 黏劑；及〇至7 0%重量比的有別於上述非晶形丙烯-乙丈希 亂共聚合物的另種樹脂狀物質等來組成的熱熔性黏著劑组 合物來逹成。 較佳實施例的描述 該熱熔性黏著劑組合物之組成為一項持定的非晶形（ 非結晶質的）丙烯一乙烯亂共聚·合物，一項增黏劑及一項 另種的樹脂狀物質。 用在本發明的該持定的非晶形丙烯一乙烯亂共聚合物 並不是為從産製順聯聚議議丙墙-乙:t希共聚合物時衍生的 副産品，而是由待定計剽産出的聚合産品。 例如，用在本發明而有平均分子贵為1QQQ至2QQQ0而 含共聚合乙播量為2%至8%重量比的恃定非晶形丙墙一乙 甲 4(210X 297父发） (請先閱讀背面之注竞事項再填窩本页) -¾. .訂 5 經濟部中央標準局印裂 Α6 Β6 五、發明說明（） 烯亂共聚合物能當為主要的或是百擦的産品産製出來，係 由包含液化丙烯與預定量乙烯混合入液化丙烯的混合物， 載體 成 在由氣化纟貨每載的鈦化合物與三乙基鋁組舍抽铕媒存在下 ,及在含有氳的分子量諏節劑的存在下所共聚合反應産製 出來的。 的 因該特定1烯-乙烯亂共聚合物為共聚合反應的持定 標的，此共聚合物在其軟化點及熔融黏度上比傳統的由顚 產出 聯鼸_共聚合物的副産品^無規立構丙烯一乙烯共聚合物 更能具有較高的均一性。亦且，其更能容易地控制該亂共 聚合物的分子量，丙烯對乙烯的聚合重量比，軟化點及熔 融黏度等物性至其値別的希望值。 亦且，該亂共聚合物之製備能不用到溶劑，因此，該 亂共聚合物不含溶劑，故不可燃及不具有惡劣氣味。 若其平均分子量低於1QQQ時，其最後産出的非晶形丙 烯一乙烯亂共聚合物的黏合内聚力會太低，因而呈現出不 令人滿意的黏合性。若其平均分子量高於20Q00時，其最 後産出的非晶形亂共聚合物的熔融黏度會太高，因而呈現 出不令人滿意的操作性。而且此種高熔融黏度的共聚合物 與他種具有不同熔融黏度的聚合物不易混合，即使混合了 ，其最後産出的混合聚合物會有令人不滿意的低流動性 因而不能均勻地塗佈。 當共聚合乙烯含量少於2%重量比時，其最後的共聚 合物會呈現出極差的低溫物性，並與乙烯聚合物或共聚合 物的適合性很低。 肀 4(210X297 公沒） 6 請先《讀背面之注意事項再填寫本页} -装. •線. 經濟部中央採準局印裝 五、發明説明（） 若其共聚合乙烯含量多於8%重量比時，其最後的共 聚合物會有低軟化點及在室溫下會有不理想的高軟度，因 而呈現出内聚力差而不適於高溫下使用。 本發明的熱熔性黏著劑組合物以非晶形丙烯一乙烯亂 共聚合物為其主要的黏著劑成分，能為單獨的成分或30% 以上重量比的該共聚合物與70%以下重量比的增黏劑與70 %以下重量比的另種樹脂狀物質组成的混合物。當該非晶 合 形丙烯一乙烯亂共聚合物的黏%不能滿足欲黏合的某物件 時，即加入增黏劑及另種的樹脂狀物質到非晶形共聚合物 中以控制其黏合強度，與該欲黏合物件的適合性及内聚力 ，痼別地至其所希望值。 該非晶形丙烯-乙烯亂共聚合物能用酸，例如順丁烯 二酸酐來改質。 在本發明的黏著劑組合物，非晶形共聚合物的含有量 最少應有30%重量比。若此含有量少於30%重量比時，其 最後的黏箸劑組合物不能特定地呈現出來自非晶形共聚合 物的特性。 可用在本發明的增黏劑最少·是由下列群族之中最少§ 擇一項來組成，此群族包含有各種的天然松香，例如，松 香膠，松香本與松香油等；改質的松香，例如，聚合松'香 ，加氫化松香及順丁烯二酸松香，香豆酮-斤樹脂，¾烯 樹脂，石油樹脂及酚樹脂等。 所指另種的樹脂狀物質係指有別於該特定的非晶形丙 烯-乙烯亂共聚合物，最好是由下列群族之中最少選擇一 A6 B6 (請先聞讀背面之注意事項再填寫本頁) *裝. •訂. 甲 4(210X 297公发） 999¾^ A6 B6 五、發明說明（) 項來組成，此群族包含有乙烯一醋酸乙烯脂共聚合物，乙 烯一丙烯酸共聚合物，乙烯一丙烯酸乙脂共聚合物，苯乙 烯-乙烯-丁烯-苯乙烯區間共聚合物，平均分子置為 30,00 0以上的乙烯一丙烯共聚合物，乙烯一丁烯共聚合物 •，聚丁烯，腊及上述聚合物以酸，金屬鹽與齒素等物改質 的聚合化合物。 該黏箸劑組合物能包含一些用在傳統的黏著劑物質的 添加劑，例如，《充劑及抗氣化劑等。 m充劑最好是由陶土，滑石粉，磺酸鈣，碩酸t目，有 機或無機的強化缕雒材料之中，最少選用一種來組成。 抗氯化劑包含，例如，硫代二丙酸雙十二酯，2 ,6-二 三元丁基_4-甲基酚，及N-苯基-α-萘胺等。 本發明的黏著剤組合物之製備，能於混合機之中，在 加熱及搜拌之下，均-地混合該待定的非晶形丙烯一乙烯 亂共聚合物與其他成分及添加劑來製備。混合機可為辊輪 混合機，萬馬力機，捏合機及壓出機等之任一種。 本發明的黏著劑組合物經加熱可熔融，因此能以任何 形式成形，例如，塊狀，粒狀，-絲條狀及薄膜狀等。 烴 濟 部 中 抹 準 Μ 印 {請先聞請背面之注意事項再填"本頁) 訂· •綠· 在本發明的熱熔性黏著劑组合物的使用方法之中，該 黏著劑组合物先以熱熔融，把該熔融物塗敷在欲黏合的 '物 件上，而使已塗敷黏著劑組合物之物件互相黏合。另種的 使用方法為使用液狀或粉狀的該黏箸劑組合物先塗敷在欲 黏合之兩物件的最少一件上，將此兩物件經由黏箸劑組合 物塗敷層安裝在一起，然後施加熱使該塗敷層熔融黏合。 甲 4(210Χ 297 公发） 經濟部中央搮準局印焚-A6 B6 19990 ^ Five'Description of the invention () (1) The scope of application of the invention {please read the notes on the back and then fill out this page) The present invention relates to a hot-melt adhesive composition, which can be used in fusion bonding Paper, wood, plastics, stones, glucoside, cement and metal materials. More particularly, the present invention relates to a hot-melt adhesive composition containing the following main ingredients, a fixed non-angyi (non-binding Sene-ethylene chaos copolymer. This is a special It is a synthetic product, not a by-product of cis-polypropylene polypropylene. It has high adhesion, low softening point, high penetration resistance, and high frost resistance. (2) Description of related technology is known Random stereopolypropylene is useful as the main component of traditional low-viscosity hot melt adhesives. This random stereopolypropylene resin is produced as a by-product of crystalline cis-linked polypropylene resins. A cheap, non-crystalline polymer with relatively low molecular weight and low viscosity. The Central Bureau of Economic Affairs of the Ministry of Economic Affairs has printed a commercial crystalline cis-linked polypropylene resin containing propylene homopolymer, propylene-ethylene Random copolymers and propylene-ethylene copolymers. * Polymer JB: Dragon insect i: The content of copolymerized ethylene is usually less than 5% by weight of manure ratio. Therefore, the atactic propylene copolymers are: To produce copolymerized ethylene content of about 5% to 6% by weight It is produced as a by-product of the propylene-ethylene copolymer of Shunlian & _. This kind of atactic propylene polymer, because of its too little ethylene content, is at a low temperature. # 不 ♦ Satisfactory The non-crystalline polypropylene by-product produced when producing the propylene-ethylene interval copolymer is a rubber-like fragment that can be extracted from this interval copolymer 4 (210X297L ') 3 χ993〇 ^ Α6 Β6 5. Description of the invention () Printed and printed by the Central Bureau of Hydrocarbon Economy, the composition of this rubber-like fragment contains a considerable amount of propylene-ethylene copolymer of copolymerized ethylene, but this propylene-ethylene copolymer is not It is a chaotic copolymer, which is thick and sticky, and its composition is not fixed, so its quality and physical properties, such as softening and hardness, are not uniform. The molecules of atactic polypropylene are cis-linked__polypropylene The planned molecular weight varies with time. Therefore, the melt viscosity of atactic polypropylene is also uneven. Sometimes, atactic polypropylene contains residual catalyst, and when atactic polypropylene uses an extraction solvent will When separated from cis __ polypropylene, the separated atactic polypropylene will also contain residual solvents. When atactic polypropylene has the above-mentioned disadvantages and is used as the main component, its The resulting hot-melt adhesives will exhibit shortcomings such as poor low-temperature adhesion, poor odor, high flammability, softening point and poor melt viscosity uniformity, making it difficult to control the adhesion of atactic polypropylene adhesives It has reached the expected fixed level. Therefore, there is an urgent need to develop new hot-melt adhesives that do not have conventional atactic polypropylene adhesives. A hot-melt was published in Japanese Open Gazette No. 1-26617 5. The composition of the adhesive composition is composed of an amorphous (non-crystalline) propylene-ethylene random copolymer with an average molecular weight of 1000 to 2QQ00 containing copolymerized ethylene with a weight ratio of 8% to 30%, and its main content is mainly Ingredients. 6¾ The adhesive composition exhibits enhanced physical properties at low temperatures, and it has satisfactory adhesion at about 0 ° C, but when used at temperatures above 50 ° C, the adhesive composition will soften, so It is not suitable as a binder at high temperature (please read the precautions on the back and then fill in 3? Ben100) • Installed • • Played • A 4 (210X297 public) 4 Central Bureau of Economic Affairs of the Ministry of Economic Affairs 199904 A6 B6 V. Description of the invention () quality or sealed substance. SUMMARY OF THE INVENTION One of the objectives of the present invention is to provide a hot-melt adhesive composition that can be softened and melted at a relatively high temperature above 5Q ° C. It can show up at a temperature relatively below 20X Convenient bonding properties, no harsh odor and non-flammable, and has an appropriate softening point and melt viscosity. Another object of the present invention is to provide a hot-melt adhesive composition composed of a specific synthetic adhesive polymer as the main component and having the expected uniform physical properties and fixed quality. For the above purpose, an amorphous propylene-ethylene random copolymer containing an average molecular weight of 30 to 100% by weight in the range of 100 Q to 200QQ and a copolymerized ethylene content of 2% to 8% by weight of the total copolymer; 0 Up to 70% by weight of the tackifier; and 0 to 70% by weight of the hot-melt adhesive composed of another resinous substance that is different from the above-mentioned amorphous propylene-ethane copolymer The composition comes together. DESCRIPTION OF THE PREFERRED EMBODIMENTS The composition of the hot-melt adhesive composition is a fixed amorphous (non-crystalline) propylene-ethylene random copolymer, a tackifier, and an alternative Resin-like substance. The fixed amorphous propylene-ethylene chaotic copolymer used in the present invention is not a by-product derived from the production of cis-copolymerization of propylene wall-B: t Greek copolymer, but is determined by the pending calculation. The resulting aggregate product. For example, it is used in the present invention and has an average molecular value of 1QQQ to 2QQQ0 and a copolymerized ethyl seeding amount of 2% to 8% by weight of the amorphous amorphous C-wall 4 (210X 297 father) (please first Read the notes on the back and fill in the nest page)-¾ .. Order 5 The Central Bureau of Standards of the Ministry of Economic Affairs prints Α6 Β6 5. Description of invention () Ethylene copolymers can be regarded as the main or hundred rub products It is prepared by mixing a mixture containing liquefied propylene and a predetermined amount of ethylene into liquefied propylene. The carrier is composed of a titanium compound and triethylaluminum pumped by a vaporized cargo, and in the presence of a europium medium. Produced by the copolymerization reaction in the presence of molecular weight arthritis agent. Because this particular 1-ene-ethylene chaotic copolymer is a standard for copolymerization, this copolymer has a softening point and melt viscosity that are higher than the by-products of co-polymers produced by cocoons ^ none Stereotactic propylene-ethylene copolymers can have higher homogeneity. Moreover, it can more easily control the molecular weight of the random copolymer, the polymerization weight ratio of propylene to ethylene, the softening point and the melt viscosity and other physical properties to their desired values. Moreover, the preparation of the random copolymer can use no solvent. Therefore, the random copolymer does not contain a solvent, so it is non-flammable and has no bad smell. If the average molecular weight is lower than 1QQQ, the final cohesive cohesive force of the amorphous propylene-ethylene random copolymer will be too low, thus exhibiting unsatisfactory adhesion. If the average molecular weight is higher than 20Q00, the melt viscosity of the amorphous random copolymer produced at the end will be too high, thus exhibiting unsatisfactory operability. Moreover, this high melt viscosity copolymer is not easy to mix with other polymers with different melt viscosity. Even if mixed, the resulting mixed polymer will have an unsatisfactory low fluidity and cannot be coated uniformly. . When the content of copolymerized ethylene is less than 2% by weight, the final copolymer will exhibit extremely poor low-temperature physical properties, and its suitability for ethylene polymers or copolymers is very low.肀 4 (210X297 public) 6 Please "Read the precautions on the back and then fill out this page}-installed. • Line. Printed and printed by the Central Procurement Bureau of the Ministry of Economic Affairs 5. Description of invention () If its copolymerized ethylene content is more than 8 At a% by weight ratio, the final copolymer will have a low softening point and an undesirably high softness at room temperature, so it exhibits poor cohesion and is not suitable for use at high temperatures. The hot-melt adhesive composition of the present invention uses amorphous propylene-ethylene random copolymer as its main adhesive component, which can be a single component or a copolymer with a weight ratio of 30% or more and a weight ratio of 70% or less A mixture of tackifier and another resinous substance under 70% by weight. When the viscosity percentage of the amorphous propylene-ethylene random copolymer does not satisfy a certain object to be bonded, a tackifier and another resinous substance are added to the amorphous copolymer to control its bonding strength, and The suitability and cohesion of the piece to be adhered to the desired value. The amorphous propylene-ethylene random copolymer can be modified with an acid, such as maleic anhydride. In the adhesive composition of the present invention, the content of the amorphous copolymer should be at least 30% by weight. If the content is less than 30% by weight, the final binder composition cannot specifically exhibit the characteristics derived from the amorphous copolymer. The tackifier that can be used in the present invention is the least. It is composed of at least one of the following groups: this group contains a variety of natural rosin, for example, rosin gum, rosin and rosin oil, etc .; modified Rosin, for example, polymerized rosin, hydrogenated rosin and maleic acid rosin, coumarone resin, ketene resin, petroleum resin and phenol resin, etc. The other kind of resinous substance referred to is different from the specific amorphous propylene-ethylene random copolymer, it is best to choose at least one A6 B6 from the following groups (please read the precautions on the back before reading (Fill in this page) * Pack. • Order. A 4 (210X 297 public) 999¾ ^ A6 B6 5. The description of the invention () item, this group contains ethylene-vinyl acetate copolymer, ethylene-acrylic copolymer Polymer, ethylene-acrylic acid ethylene copolymer, styrene-ethylene-butene-styrene range copolymer, ethylene-propylene copolymer with an average molecular weight of 30000 or more, ethylene-butylene copolymerization • Polybutene, wax, and the above polymers are polymer compounds modified with acids, metal salts, and dentin. The binder composition can contain some additives used in traditional binder materials, such as "fillers and anti-gasification agents." The m-filler is preferably composed of at least one kind of pottery clay, talc, calcium sulfonate, tartaric acid, organic or inorganic fortified garnet materials. The anti-chlorination agent includes, for example, dodecyl thiodipropionate, 2,6-ditributyl-4-methylphenol, N-phenyl-α-naphthylamine, and the like. The preparation of the adhesive composition of the present invention can be prepared by mixing the to-be-formed amorphous propylene-ethylene random copolymer with other ingredients and additives under heating and mixing in a mixer. The mixer can be any of roller mixer, 10,000 horsepower machine, kneader and extruder. The adhesive composition of the present invention can be melted by heating, so it can be shaped in any form, for example, in the form of blocks, granules, filaments and films. The quasi-M seal is printed in the Ministry of Hydrocarbon Economy (please read the precautions on the back first and then fill in the " page>). • Green • In the method of using the hot-melt adhesive composition of the present invention, the adhesive combination The material is first melted by heat, and the molten material is applied to the object to be bonded, and the objects coated with the adhesive composition are bonded to each other. Another method of use is to use the liquid or powdered adhesive composition to coat at least one of the two objects to be bonded, and install the two objects together through the adhesive composition coating layer Then, heat is applied to melt-bond the coating layer. A 4 (210Χ 297 public) The Central Bureau of Economic Affairs of the Ministry of Economic Affairs printed and burned-
χ999〇- α6 ______ Β6 五、發明說明（ ） 另有一種使用方法為將該黏箸劑組合物成形為薄膜狀 或是片狀•將此黏著劑组合物薄膜或片插入欲黏合的兩物 件之中，然後施加熱使插入物件中的黏著劑膜或Η熔融黏 合。 本發明的熱熔性黏著劑组合物可使用在多種物件上的 熔融黏合，例如，紙張，布料，木料，合成樹脂，例如， 聚丙烯，聚乙烯，聚氛乙烯等物件，及石膏，水泥，石塊 及金屬等物件。 亦且，本發明的熱熔性黏著劑組合物能用在製造防溼 及防水紙張，此乃將2張或多張紙張或紙板互相以熱熔性 黏箸劑組合物層黏合起來，形成夾層結構而成；或另種的 防溼及防水紙張，乃將紙張或紙板的最少一面塗佈一層熱 熔性黏著劑組合物而成。 本發明的熱熔性黏著劑組合物此外可用在當做密封材 料，堵塞住物品的隙缝或是裂縫。 例子： 本發明可由下列持定的例子來做更進一步的說明。 例1 〜 在有搜拌器的高壓反應器中，於包含由氛化鎂載體承 載的含鈦量2 . 4%重量比的鈦化合物及鋁對鈦莫耳比為Γ〇0 :1的三乙基鋁組合成的觸媒存在下，及在含有氫的分子 量調節劑的存在下，將已混合乙烯的液化丙烯在溫度80C 下進行共聚合反應。 該最後産出的非晶形丙烯一乙烯亂共聚合物，以GPC {請先ΚΙ讀背面之注意事項再填窵本頁) -装· •打· •線. 甲 4 (210X297 公沒） 9 χ993〇- 五、發明說明（） (氣體滲透層析儀）測得其平均分子量為7200，而共聚合 乙烯含置為3.5%重量比。 該非晶形丙烯-乙烯亂共聚合物在有攪拌的混合機中 ,於溫度not下融解，並與採用來自Arakawa Kagaku Kogyo K.K.公司的商品名為Alcon P-125的50%重量比的 增黏劑，及採用來自（^63-卩8 1?7公司的商品名為1^&11£^ 1010的0.1%重量比的坑氣化劑，一起攪拌混合以製備出 一種熱熔性黏著劑组合物。 在一張聚乙烯對苯二甲脂之薄膜的表面上塗佈一層厚 度60微米的該黏著劑組合物，·並在此黏著劑組合物層上置 放一張雙軸向拉伸的聚丙烯薄膜，將此最後的預製積層薄 板在溫度1201C,壓力3kg/cna下熟壓10秒鐘。 從最终的積層片取下寛度25η»β的樣品，以剝離速度 100mm/i i η進行Τ -剝皮測試。 亦且，將該黏著劑組合物依據日本工業標準（JIS) K22Q7號進行刺針貫穿測試。 更進一步的，將該黏箸劑組合物以下列方式在侧滑剪 應力下，測其熱阻抗溫度。 將2片的聚乙烯對苯二甲脂之薄膜，如上述之同樣方 式於20minx 25ββ黏合區域，塗以該黏著劑組合物使互相> 合。 I 將此2黏合薄膜的其中1片之上端部份予以固定，再 部 t 將另1片黏合薄膜的下端部位吊以1公斤的荷重，然後此 央 f 2黏合薄膜在上述情況下，以超過100 r/Hr的加熱速率 局 印 裝 A6 B6 <請先W讀背面之注意事項再填寫本頁) •菸· ·,· .線· 甲 4(210X297 公沒） 10 χ999ν>- A6 B6 五、發明説明（) 加熱，測量因黏著劑组合物的软化使該荷重的薄膜滑動並 分離時的溫度。 上述測試的结果示於表1之中。 例2 實施如例1中相同的步驟•惟改用以GPC測得分子量 為7000及共聚合乙烯含量為7%重量比的非晶形丙烯一乙 烯亂共聚合物。 此測試結果示於表1之中。 例3 實施如例1中相同的步驟，惟黏著劑组合物的製備改 用混合50%重置比的非晶形丙烯-乙烯亂共聚合物與40% 重量比的商品名為Alcan P-125的增黏劑，與10%重量比 的含乙烯一醋酸乙烯脂共聚合物之來自U be工業公司之商 品名為V139,其熔融指數為15g/l〇Bin及共聚合醋酸乙烯 脂含量為19%重量比的另種樹脂狀物質，與0.1重量比的 抗氧化劑（Irganox 1〇1〇)。 此測試結果示於表1之中。 例 4 ·'- 實施如例3中相同的步驟，惟丙烯一乙烯共聚合物改 用如例2中所述者。 此测試結果示於表1之中。 經濟部中央標準局印裝 {請先聞讀背面之注意事項再填寫本頁) 比較例1 實施如例1中相同的步驟，惟改用以GPC測得分子量 為740 0及共聚合乙烯含置為14 . 2%重量比的非晶形丙烯- 肀 4(210X297 Y 发） 11 ；ι999〇4 Α6 Β6 五、發明説明（） 乙烯亂共聚合物。 此測試结果示於表1之中。 比較例2 實施如例3中相同的步驟，惟丙烯一乙烯共聚合物改 用如述於比較例1之中者。 此測試結果示於表1之中。 在表1之中淸楚地表示出包含特定的非晶形丙烯一乙 烯亂共聚合物之本發明的熱熔性黏著劑组合物，不僅在低 溫，亦且在高溫（例如，501C)呈現出另人谋意的黏合強 度，且有穩定的物性及高易操作性。 表1 (請先聞讀背面之注意事項再填寫本頁) 經濟部中央搮準局印裝 非晶形丙烯 共聚合乙烯 3.5 7.0 3.5 7.0 14.2 14.2 —乙烯亂共 含量（％重量比） 聚合物 平均分子量 7200 7100 7200 7100 7400 7400 黏著劑組合 丙烯-乙烯 物的組成 共聚合物 50 50 50 50 50 50 增黏劑Oh 50 50 40 40 50 40 另種樹脂狀 - - 10 10 - 10 物質〇)» 抗氣化劑（*)3 0.1 0.1 0.1 0.1 0.1 0.1 T _剝皮強 2〇t： 5.5 4.8 6.0 5.2 4.2 4.7 度（kg/ 25βπ) 50Ό 1.3 1.1 1.5 1.4 0.2 .0.4 刺針貫穿 50¾ 40 51 36 45 81 72 (dinoi) 70t： 65 85 78 96 169 201 在側滑剪應力下之 85 76 79 71 53 49 熱阻抗溫度（t:) 註：（#)i...Alcon P*125 (*)a...乙烯一乙烯基乙脂（19%)共聚合物 (*)3... Irganox 1010 例 子 比較例子 1 2 3 4 1 2 甲 4 (210X297 公沒）χ999〇- α6 ______ Β6 V. Description of the invention () Another method of use is to form the adhesive composition into a film or sheet. • Insert the adhesive composition film or sheet into the two objects to be bonded Then, heat is applied to fuse the adhesive film or H inserted into the object. The hot-melt adhesive composition of the present invention can be used for fusion bonding on various objects, for example, paper, cloth, wood, synthetic resins, for example, polypropylene, polyethylene, polyvinyl chloride, etc., and gypsum, cement, Stone and metal objects. Moreover, the hot-melt adhesive composition of the present invention can be used in the manufacture of moisture-proof and waterproof paper. This is to bond two or more sheets of paper or paperboard with the hot-melt adhesive composition layer to form an interlayer Structured; or another kind of moisture-proof and waterproof paper, which is formed by coating a layer of hot-melt adhesive composition on at least one side of paper or cardboard. The hot-melt adhesive composition of the present invention can also be used as a sealing material to block gaps or cracks in articles. Examples: The present invention can be further illustrated by the following fixed examples. Example 1 ~ In a high-pressure reactor with a stirrer, containing a titanium compound with a titanium content of 2.4% by weight carried by an oxidized magnesium carrier and a molar ratio of aluminum to titanium with a molar ratio of Γ〇0: 1 In the presence of a catalyst composed of ethyl aluminum, and in the presence of a molecular weight regulator containing hydrogen, the liquefied propylene mixed with ethylene is copolymerized at a temperature of 80C. The final amorphous propylene-ethylene random copolymer produced by GPC (please read the precautions on the back first and then fill in this page)-install · • hit · • line. A 4 (210X297 public) 9 χ993〇 -V. Description of the invention () (Gas Permeation Chromatograph) The average molecular weight is 7200, and the copolymerized ethylene content is 3.5% by weight. The amorphous propylene-ethylene random copolymer is melted in a mixer with stirring at a temperature not, and is mixed with a 50% by weight tackifier using the trade name Alcon P-125 from Arakawa Kagaku Kogyo KK. And using a 0.1% by weight pit gasifier from the company (^ 63- 卩 8 1? 7 company with the trade name of 1 ^ & 11 £ ^ 1010, stirring and mixing together to prepare a hot-melt adhesive composition Apply a layer of the adhesive composition with a thickness of 60 microns on the surface of a polyethylene terephthalate film, and place a biaxially stretched polymer on the adhesive composition layer Acrylic film, this last prefabricated laminated sheet is cooked at a temperature of 1201C and a pressure of 3kg / cna for 10 seconds. Remove the sample with a degree of 25η »β from the final laminated sheet, and carry out Τ- Peeling test. Also, the adhesive composition is subjected to a puncture penetration test according to Japanese Industrial Standard (JIS) K22Q7. Furthermore, the adhesive composition is tested under lateral shear stress in the following manner Thermal resistance temperature. Thin 2 pieces of polyethylene terephthalate , Apply the adhesive composition to the 20minx 25ββ bonding area in the same way as above. I fix the upper part of one of the 2 adhesive films, and then stick the other piece The lower end of the film is hung with a load of 1 kg, and then the central f 2 bonded film is printed at the heating rate of more than 100 r / Hr. A6 B6 < Please read the precautions on the back before filling in this Page) • Smoke · · · · Line · A 4 (210X297 public) 10 χ999ν >-A6 B6 5. Description of the invention () Heating, measuring the time when the loaded film slides and separates due to the softening of the adhesive composition temperature. The results of the above tests are shown in Table 1. Example 2 The same procedure as in Example 1 was carried out, except that the amorphous propylene-ethylene random copolymer with a molecular weight of 7000 and a copolymerized ethylene content of 7% by weight was measured by GPC. The test results are shown in Table 1. Example 3 The same procedure as in Example 1 was carried out, except that the preparation of the adhesive composition was changed to a mixture of 50% reset ratio of amorphous propylene-ethylene random copolymer and 40% by weight of the trade name Alcan P-125 Tackifier, with 10% by weight of ethylene-vinyl acetate-containing copolymer. The trade name from U be Industrial Company is V139, its melt index is 15g / l〇Bin and the copolymerized vinyl acetate content is 19% Weight ratio of another resinous substance, with 0.1 weight ratio of antioxidant (Irganox 100). The test results are shown in Table 1. Example 4 · '-The same procedure was carried out as in Example 3, except that the propylene-ethylene copolymer was changed as described in Example 2. The test results are shown in Table 1. Printed by the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) Comparative Example 1 The same procedure as in Example 1 is implemented, but the molecular weight is 7400 and the copolymerized ethylene content is measured by GPC It is 14.2% by weight of amorphous propylene-Yuan 4 (210X297 Y hair) 11; ι999〇4 Α6 Β6 V. Description of the invention () Ethylene random copolymer. The test results are shown in Table 1. Comparative Example 2 The same procedure as in Example 3 was carried out, except that the propylene-ethylene copolymer was changed as described in Comparative Example 1. The test results are shown in Table 1. Table 1 clearly shows that the hot-melt adhesive composition of the present invention containing a specific amorphous propylene-ethylene chaotic copolymer shows not only low temperature but also high temperature (for example, 501C). The intended adhesive strength, and stable physical properties and high ease of operation. Table 1 (Please read the precautions on the back and then fill out this page) The Central Bureau of Economic Affairs of the Ministry of Economy printed amorphous propylene copolymerized ethylene 3.5 7.0 3.5 7.0 14.2 14.2 —Ethylene chaos content (% by weight) Average molecular weight of polymer 7200 7100 7200 7100 7400 7400 Adhesive composition propylene-ethylene composition copolymer 50 50 50 50 50 50 Tackifier Oh 50 50 40 40 50 40 Another resin-like--10 10-10 substance 〇) »gas Chemical agent (*) 3 0.1 0.1 0.1 0.1 0.1 0.1 T _ Peeling strength 2〇t: 5.5 4.8 6.0 5.2 4.2 4.7 degrees (kg / 25βπ) 50Ό 1.3 1.1 1.5 1.4 0.2 .0.4 Needle penetration 50¾ 40 51 36 45 81 72 (dinoi) 70t: 65 85 78 96 169 201 85 76 79 71 53 49 under lateral shear stress Thermal resistance temperature (t :) Note: (#) i ... Alcon P * 125 (*) a .. .Ethylene-vinyl acetate (19%) copolymer (*) 3 ... Irganox 1010 Comparative example 1 2 3 4 1 2 A 4 (210X297 male)