TW200436B - - Google Patents

Download PDF

Info

Publication number
TW200436B
TW200436B TW080103430A TW80103430A TW200436B TW 200436 B TW200436 B TW 200436B TW 080103430 A TW080103430 A TW 080103430A TW 80103430 A TW80103430 A TW 80103430A TW 200436 B TW200436 B TW 200436B
Authority
TW
Taiwan
Prior art keywords
gel
bag
item
patent application
water
Prior art date
Application number
TW080103430A
Other languages
English (en)
Inventor
J Weber Paul
Original Assignee
Rhone Poulenc Agriculture
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB909009898A external-priority patent/GB9009898D0/en
Priority claimed from US07/554,615 external-priority patent/US5080226A/en
Application filed by Rhone Poulenc Agriculture filed Critical Rhone Poulenc Agriculture
Application granted granted Critical
Publication of TW200436B publication Critical patent/TW200436B/zh

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/661,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
    • A01N43/681,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
    • A01N43/70Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C15/00Fertiliser distributors
    • A01C15/003Bulk fertiliser or grain handling in the field or on the farm
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • A01N37/38Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
    • A01N37/40Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N39/00Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02Aryloxy-carboxylic acids; Derivatives thereof
    • A01N39/04Aryloxy-acetic acids; Derivatives thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B29/00Packaging of materials presenting special problems
    • B65B29/10Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02Enclosing successive articles, or quantities of material between opposed webs
    • B65B9/04Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
    • B65B9/042Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material for fluent material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38Packaging materials of special type or form
    • B65D65/46Applications of disintegrable, dissolvable or edible materials
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00Fertilisers characterised by their form
    • C05G5/40Fertilisers incorporated into a matrix
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00Fertilisers characterised by their form
    • C05G5/45Form not covered by groups C05G5/10 - C05G5/18, C05G5/20 - C05G5/27, C05G5/30 - C05G5/38 or C05G5/40, e.g. soluble or permeable packaging

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Soil Sciences (AREA)
  • Wrappers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Bag Frames (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Description

^)00436 五、發明説明(1) 經濟部中央標準局印製 發明之詳细說明 本發明係闞於用以蹙装會在一種可用水溶解或用水擴散 材料的封套中所含液«或凝膠内溶解或掮敢之化學品或液 體化學品的包装。 今天,均係將大部分的有害液體餘存在金屬桶中,或者 在需要較小数量的地方,儲存在塑膠容器中。 尤其是農蕖化合物等有害化合物都是以各種方法所配方 的。可是,只於它為液Η形式時•才由雇民處理這些化 合物,尤其較為理想。此舉易於使此等化合物散佈。但是 ,在處理液«時卻有困難和缺黏。可能將液β倒在地上或 者可能因容器的洞口而發生洩漏。當受制於物理篇動時* 亦可能使容器破裂。 因此,難Μ設計遑合雇民以及對S理此種容器的全«人 員均羼安全並亦對瑁《同揉安全的容装系铳。 大家都知道可將雇蓁裝在用膠瞑所製造的包袤或袋囊中 。然而,此棰穋祺可能破裂,因而,造成它們所容纳的農 蕖流出。事霣上·具有可能在膠膜中出現的各種缺點,這 些缺點均會引起膝Κ的弱黏,因而*引起一項危險洩漏來 源。有氣泡,麈埃或其他外來物艄.凝膠顆粒或膠膜上面 或内面的稀薄點等情形出琨時,全部都是潛努弱點°若具 有這棰弱黏的膠膜受製於很多處理或物理菝勡,此棰膠膜 的失敗可能就在這裡。這一點在雇藥工業界尤其是—個問 題,那裡可能使容器受到於分銷商或雇民的粗率或不安全 處理。 ULF -3- (請先閲讀背面之注意事項再填窝本頁) 裝· 訂- -線· 甲 4(210X297公釐) ,00436 五、發明説明(2) 合66 經濟部中央標準局印製 上述膠膜之弱點均在若干種類的膠膜中出現達或多或少 的程度,現其製造方法而定。當藉鑄製來製造膠膜時,可 能有針孔的機會較少•但卻更常有小件的凝膠夾雜物。當 藉擠壓製造膠膜時,那躭有更多計孔。 本發明乃在尋求徒供有翡供雇藥安全處理用的新容器糸 统0 本發明進而尋求提供有關便於例如農民等最後使用者用 的農藥處理之新的容器系铳。 本發明所進而專求提供的新穎雇藥容器糸统乃在減低污 染及瓌境損害之風險。 在一種特色方面,本發明專求避免液《9或溶解的化學品 位由膠膜容器糸统針孔而起之洩漏。雖然針孔的情形一般 說來很少,甚至一儷針孔出現在成千上萬的容器中仍足K 造成損害,因為•容器中的液體會通過針孔而污染周圍環 堍。 本發明之目的及優點自下列說明一目瞭然。 本發明之容器系统的特點為將液體或凝穋形式的有害物 枓裝在用一捶®合膠》所製造的可用水溶解或用水擴散的 袋子中。 依據本發明之一項較佳特色•有害化合物躭是例如殺虫 劑或植物保護劑或植物生長調節劑等思藥。 因此,本發明所提供的包装乃係盛装會溶解或擴敗在一 棰可用水溶解或用水擴敗的層合膠瞑中所含液®或凝β中 的有害化學品。 VLF -4- {請先聞讀背面之注意事項再填窝本頁) 甲 4(210x297公釐) 〇〇〇43β ΑβΙ 五、發明説明(3 ) 經濟部中央樣準局印製 在本說明軎中•層合膠膜一詞成指已用所接合在一起的 而兩道或多道源來分離層次所製埴的豚祺而言。舉例說吧 ,可將埴些層次或層板藉壓力•加热,交連,熔化,粘著 或其任何姐合方法予K接合在一起。可择由利用獨立粘劑 或於遘當時用水獲得埴些層次的粘著》 當採用逋當的可用水溶解或用水擴敗雇次時,獲得雇合 膠膜的特別便利方法為將獮立曆次粘著起來*不是利用钻 劑PVA (―般為低分子重量,躭是/或者僅係利用水而已 0 由於利用兩β或多暦來生產曆合膠膜,故使針孔發生在 膠膜中的檐會減小至嫌乎為零。此乃由於不可能有獨立》 中的兩届針孔會發生重叠。而且,多層(例如*兩層)膠 膜之抗拉強度儍於同一膜層或用一單層所製造的同一厚度 之抗拉強度。 用在本發明中的層合除膜所具有之厚度一般而言係自10 至250微米,並最好是自15至80撖米。構成用在本發明中 的®合鏐縝之届別層次一般而言各為這些數值之—半。當 採用兩曆時,此兩層次之厚度比一般你自0.1至10,最好 是自0.5至2 。用依據本發明之層合膠棋所製成之包褒或 囊袋所具有之内容一般涤自0至12公升•最好是自0. 45至 6公升。 可用在本發明中的材料為可用水溶解或用水擴敗的材料 ,此種材料不會溶解在用來分解或擴敗使用它們盛裝的化 學品的有機溶劑中。缠合的材料包括聚乙烯氧化物或甲基 VLF_-5-_ f 4(21 Οχ 297公釐) ~ (請先閲讀背面之注意事項再填寫本頁) 裝· 訂, 線-
纖維素,但兹:好是此種材料包含或者得自聚乙烯酵,亦即 ,例如拖以40 — 99%的部分或全部酵解或水解,最好是 70至92%的酵解或水解聚醋酸乙烯膜。 本發明之層合膠膜的層次可用同一種材料或不同材料製 造。用不同材料的層次所製成的膠膜可具有各種有利持性 。例如* 一種包装的内層可予Μ製成對它盛装的雇藥具有 更大抗力。此外,並可選擇此種袋包的外層擁有#下列待性 的一項或多項: i更快速溶解(與其内層或一種單層包装相比)在水中 ii具有改良的機械特性,包括對於機械損壊的改良抗力 在内, iii具有改良的切削性, iv具有較不易受相對溼度的影響之能力, v具有耐凍及/或高溫的抵抗力。 此種層合膠膜之一層或多層可包含塑化劑。許多塑化劑 均可使用於本發明中*且適當塑化劑之例子有,例如,丙 三酵與分子量介於400與10000之間的聚氧乙二酵 (polyoxyethyleneglycol)。内層中的適當塑化劑成分可 Μ改進膠膜的密封特性而使此種膠膜較少可能伸長。如此 一來,此種膠膜更易在機器上處理並將有害液體實施周圍 密封。容器的外層内之逋當塑化劑成分會使外部表面富弹 性,因而,對來自低溫或藤動及埋動的物理損害更富抵抗 力。 珂利用例如擠壓或鏞造等不同技術來製造此種膠_的層 次。用不同方法所生產生層次所製造的層板所可擁有之有 利特性*包括更大的彈性,增加的強度Μ及對抗伸長的加 甲 4(210Χ 297 公发) Γ4先閃讀背面vJi竟事if再填寫本頁) •故· .訂· ^00438 A6 一_B6 五、發明説明(5) · 經濟部中央樣準局印製 大抗力等。增加強度及/或對抗#長的抗力可為此種糝膜 的一涸方向。將用在本發明的靥合膠膜用來生產包裝時會 «免先前技術包装之費時有害後果,此種後果均為填料過 程中或後來處時因膠膜缺點而起的漏洞。 —如所早已說明的,此棰包囊(或容裝系铳)可容装液 體或凝膠。本發明之一項較佳持色就是容装凝膠的本發明 之包囊或容装糸统。 依據本發明之一項特別特色*為Μ如此方法選擇凝膠* 俾使下列特色中之一項或多項得以出現: 来结果所得的凝e會形成一種連緬系统及/或 来结果所得凝鰺所擁有之粘度為5 00-50,0 00»泊 (Centipoises) •最好是1000-12,000釐泊(此類粘度為 室溫時用為每分SI 20轉的旋轉平Η形式的粘度計所测量之 Brookfieed粘度)。 来凝膠在控制剪懕力與结果所得剪應變間之相位差Phi 為如此方式•俾便tg (phi)小於或等於1.5 ·最好是小於 或等於1.2 »Tg(phi)為角度phi (或相位差)的切線。 Phi之拥最係在室溫時利用流變計所完成的•此種流變計 具有一扃平固定片以及此片上方的旋轉維體,因而•使它 們之間的角度小於10° ,最好是49 。利用控速馬埋將此 维雅旋轉,此棰旋轉為一棰正弦波形,亦即,扭矩及角度 位移視随著時間的正弦函數而改變。此棰角位移對應於上 述剪®變;控速馬達(造成角位移者)之扭矩對應於上述 控制的剪®力。 WLF_-7-_ 甲 4( 210x297公釐} " (請先閲讀背面之注意事項再填寫本頁) 裝· 訂- 線·
W 00禪 / 五、發明説明(6 ) 来此種凝膠所具有之密度最好是大於1 ,並以大於1.1 更佳。 X此‘種凝謬所具有之自然性(如下文所界定者)低於 75,最好是低於25。 依據下列方法達到此種自然性:將1·1的凝膠與99 ·1的 水的混合物放在一根150·1的玻璃苷(直徑為22公厘)中 ,此種玻璃苷係在室溫時停止下來並予Μ 180°反向(上 下顬倒), 將凝膠繆完全擴散所需之次數稱為自然性。 按措詞的連績系统,其意義係指在視費上,相似的材料 而言,也躭是說|此種材科的目視外貌只有一倨物理相位 ;如果這些顆粒小至足Μ並未構成一種視髡玀立物理相位 時•則此舉並不排除在其中擴散有激小固態顆粒的可能。 大家都知道,凝膠一般而言為一種謬«•其中擴敗相位 已與連績相位合併•以逢生一種坫性MB狀產品;它也是 典型者由一種高分子重量化合物或微小物霣與液《成極密 鼷連的缌合所姐成之擴敗系统。 為製造袋囊計•此種膠膜箱要予以成形(可能予Μ部分 密封)*而後·予以填滿凝膠。一般而言,此棰凝膠均能 流動•即使因高拈度而速率嫒慢。由於此種高凝膠拈度, 無法輕易將用來容裝凝S的容器鼸空(耶躭是為何直至今 天未將凝»用在雇楽上的®因),常填滿眄·此檷袋«必 須予以最後密封·一般而3拖Μ熟密封•並予以Μ閉。 經由例示促供下列霣例(Π不®视為5彳本發明之範画拖以 限制。 甲 4 (210X297 二'沒) ....................................:..............«-..............................ίτ..........................Sf (請先閎讀背面之注章事項再填窵本页) ,00436 五、發明説明(7) g 例 1 拜層合用兩曆較薄膠膜製造一種譆捲形式的膠膜:兩種 膠膜均係用各為25徴米厚的88%水解聚乙烯酵(可用冷水 溶解)製造;一層膠膜具有17%的塑化劑成分,另一層則 具有15%的塱化劑成分。將此兩膜曆用加熱(攝氏1〇〇度 )及加壓層合在一起•以構成50微米厚的一道膠瞑。 而後*使用此種膠膜藉利用w成形及填料〃方法來生產 容装以溶劑為主的液體除草劑(Ioxynil與bromoxynil酯的 混合物)的1公升袋子。此種除草劑為作為溶劑的C10芳 香烴混合物中的溶液。 將此棰膠膜放在櫬器上,因而,使高塑化劑層產生於袋 子的外面上。如此一來,此種膠膜即易於處理。 在製造•處理及運_500届袋子時*均未發現洩漏。 窗例 2 諝製凝膠的方法為在50它時攒拌下列成分之混合物: 有效成分:2,4-D笨氧基安息香酸(異辛酯> :64.3% (請先閲讀背面之注意事項再蜞窝本頁) 經濟部中央樣準局印製 溶 劑:具有45t閃點之芳香族溶劑: 24.2¾ 界面活化劑:下列成分的混合物 非雛子/黃酸蘧《合乳化劑 4 % 及烷基笨黃酸钙 1 % 碌凝劑:IH 〇 c I y 1 s u 1 f 〇 s u c c ί n a t e 篇與 甲苯酸納的混合物: 6% 將此棰混合物攙拌及搖動直至每一成分溶解或擴敗為止 WLF -9- ^00436 五、發明説明(8 ) A 6 Β6 攪拌時,有溶解出現,而後,士是膠化。室a(2〇tn冷 卻時會增加膠化。 此種凝鏐的Brookfield粘度為3000釐泊。此種乳膠的g 定性在上述試驗中頗佳。 類似《例1的膠縝,將11 00克的此種凝_放在用PVA膜 所製造的1公升袋子中。將此種幾乎為全部(大約95¾ ) 的袋子予Μ热密封。此種凝膠及含有此棰凝膠的袋子兩者 的密度為1. 1 。 而後,將此袋子自1.2公尺抛至地面10次。沒有看到破 裂或漏洞。 ' 將Μ和前面的相同方法所製造的另一錮袋子作針孔保護 試驗。將尖針(直徑:0.6公厘)通遇袋子。看到尖针通 過的位置處所形成的小滴,但此棰小滴不足以自袋子滴下 且並未沿著袋子流動。 (諸先閲讀背面之注意事項再填窝本頁) 經濟部中央標準局印製 VLF -10- 甲 4(210x 297公釐} 200436
修正1 補充, 第80103430號專利申請案 中文補充說明軎(81年元月) 公告表 實例3 : 首先利用一兩層薄膜且其總厚度為20微米者重覆實例1,且其次利 用一兩層薄膜且其總厚度為80微米者重覆實例1。可得與賁例2 —樣 ,好之抗性之結果。 實例4 : 重覆簧例2與3,但利用單層薄膜取代該等實例之靥合(=兩曆)膜 。在將填充袋子自1.2m高處落至地面之試驗中,随時可觀察到某些滲 漏,平均每降落200次約一次滲漏。 實例5 : 首先利用0.5公升内容物重覆實例2,且其次利用5公升内容物重 覆之;該雙層膜之總厚度為70微米。可得與實例2 —樣好之抗性之結 果。 wa\0111.g -00438 公告本 —丨 第八0 — Θ:三四三0號專利申請案 中寸補充銳职書(81年12 實例6. 藉層合用兩層較薄膠膜製造一種讓捲形式的膠膜:兩種膠 各為25微米厚的88%水解聚乙烯酵(可用冷水溶解)製造; 具有17%的塑化劑成分,另一層則具有15%的塑化劑成分。該塑彳b 係丙三酵。將此兩膜層用加熱(攝氏100度)及加壓層合在—起,w 構成50微米厚的一道膠膜。 而後,使用此種膠膜藉利用Λ成形及«料〃方法來生產容裝&·溶劑 為主的液體除草劑(Ioxynil與bromoxynil酷的禪合物)的1公升袋子 。此種除草劑為作為溶劑的C10芳香烴混合物中的溶液。 將此種膠瞑放在機器上*因而,使高塑化劑層產生於袋子的外面上 。如此一來,此種膠膜即易於處理。 · 在製造,處理及運输500個袋子時*均未發現洩漏。 實例7. 藉層合用兩層較薄膠膜製造一種讓捲形式的膠膜:兩種膠膜均係用 各為25微米厚的88%水解聚乙烯酵(可用冷水溶解)製造;一層膠膜 具有17%的塑化劑成分,另一曆則具有15%的塑化劑成分。該塑化劑 係具分子量為2000的聚氧乙二酵。將此兩膜層用加熱(攝氏100度) 及加壓層合在一起,以構成50微米厚的一道膠膜。 _ - 而後,使用此棰膠膜藉利用w成形及填料〃方法來生產容裝K溶劑 為主的液體除草劑(Ioxynil與bromoxynil酯的混合物)的1公升袋子 。此種除草劑為作為溶劑的C10芳香烴混合物中的溶液。 將此種膠膜放在機器上,因而,使高塑化劑層產生於袋子的外面上 。如此一來,此棰膠膜即易於處理。 在製造,處理及理输500個袋子時,均未發現洩漏。
SH\0007.G

Claims (1)

  1. f 虢尊碉肀請霣中請專到範I修正本(扪年丨>月) 公告 A7 B7 C7 D7 補 六、申請專利範園- 經濟邡中央搮準局印裝 1 · 一種含有溶解或分散於液體或凝膠之除害劑的水溶性或 水分散性層合膜袋子,其中: (a> 層合膜之厚度為15至80微米, <b) 袋子之内容物係0 . 4 5至6公升, <〇 該水溶性或水分散性層合膜係不能溶解在用來溶解 或分散除害劑的液雅或凝膠中, , (d) 其該層合膜係由兩層聚乙烯酵製得,其係部分或全 部醇化或水解的聚醋酸乙烯。 — 其中至少一醑為40- 9996的酵化或水解聚醋酸乙烯且至 少一層合膜係含有塑化劑。 2. 根據申請專利範園第1項之袋子,其中該塑化劑係丙三 酵或分子量介於400及10000的聚氧乙二酵 (polyoxyethylaneglycol) ° 3. 根據申謫專利範團第1或2項的袋子’其中兩層的厚度 比為自0 . 1至1 0。 4. 根據申請專利範園第1或2項的袋子’其中凝膠所具有 之粘度係自500至50,000釐泊。 5. 根p申請專利範圍第1或2項的袋子’其中凝膠在控制 剪應力與结果所得剪應變之間的相位差phi需使 - t g ( p h i)小於或等於1 . 5 ° 6. 根據申請專利範圍第1或2項的袋子*其中凝膠所具有 之自然性小於75,其中該自然性係指將1ml的凝膠與 99ml的水的混合物放在一根的玻璃管(直徑為 22公厘)中,此種玻璃管係在室溫時停止下來並予K (請先閲讀背面之注意事項再填.¾本頁) -装· •打. •綠. f 4(210X297 公沒) 六、申請卑利範90" AT B7 C7 D7 180°反向(上下顔倒),該將凝膠膠完全擴散所需之次 數。 7. 根據申請專利範圍第2項的袋子,其中至少一層為70-92%的酵化或水解聚醋酸乙烯。 8. 根據申請專利範圍第3項的袋子*其中兩層的厚度比為 0 . 5 至 2。 , 9. 根據申請專利範圍第4項的袋子,其中凝膠所具有之粘 度係1000至12,000釐泊。 10. 根據申請專利範圍第5項的袋子,其中凝膠在控制剪懕 力與结果所得剪應變之間的相位差Phi需使tg(phi)係小 於或等於1 . 2 。 11. 根據申請專利範画第6項的袋子,其中凝膠所具有之自 然性係小於2 5。 (請先閱讀背面之注意事項再填寫本頁) .裝· *訂· 經濟部中央搮準局印装 甲4(210X297 公廣)
TW080103430A 1990-05-02 1991-05-01 TW200436B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909009898A GB9009898D0 (en) 1990-05-02 1990-05-02 Soluble sachets
US07/554,615 US5080226A (en) 1990-07-18 1990-07-18 Containerization system for agrochemicals and the like
US68032191A 1991-04-04 1991-04-04

Publications (1)

Publication Number Publication Date
TW200436B true TW200436B (zh) 1993-02-21

Family

ID=27265072

Family Applications (1)

Application Number Title Priority Date Filing Date
TW080103430A TW200436B (zh) 1990-05-02 1991-05-01

Country Status (30)

Country Link
JP (1) JPH0822802B2 (zh)
KR (1) KR950009507B1 (zh)
AP (1) AP245A (zh)
BE (1) BE1003800A5 (zh)
BR (1) BR9101835A (zh)
CA (1) CA2041313C (zh)
CH (1) CH684468A5 (zh)
CS (1) CS124991A2 (zh)
DE (1) DE4113786C2 (zh)
DK (1) DK175436B1 (zh)
EG (1) EG19559A (zh)
ES (2) ES2033572B1 (zh)
FI (1) FI912135A (zh)
FR (1) FR2665889B1 (zh)
GB (1) GB2244258B (zh)
GR (1) GR1001016B (zh)
HU (1) HUT63109A (zh)
IE (1) IE64670B1 (zh)
IL (1) IL97977A (zh)
IT (1) IT1250919B (zh)
LU (1) LU87924A1 (zh)
MA (1) MA22142A1 (zh)
MY (1) MY107326A (zh)
NL (2) NL192873C (zh)
NZ (1) NZ238015A (zh)
OA (1) OA10559A (zh)
PT (1) PT97521A (zh)
SE (1) SE9101245L (zh)
TR (1) TR27238A (zh)
TW (1) TW200436B (zh)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU664996B2 (en) * 1991-06-11 1995-12-14 Rhone-Poulenc Agrochimie New packaging/containerization system
AU655282B2 (en) * 1991-06-14 1994-12-15 Rhone-Poulenc Agro New aqueous formulations
AP596A (en) * 1991-12-27 1997-06-09 Rhone Poulenc Agrochimie Containerization systems for hazardous products.
CA2135874A1 (en) * 1992-05-29 1993-12-09 David Allan Jackisch Water-soluble polymer packaging for delivery of incompatible crop protection chemicals
JP2741564B2 (ja) 1993-01-25 1998-04-22 アイセロ化学 株式会社 包装用複合フィルム袋
US5691015A (en) * 1993-01-25 1997-11-25 Aicello Chemical Co., Ltd. Composite film bags for packaging
JPH08511226A (ja) * 1993-06-11 1996-11-26 チバ−ガイギー アクチエンゲゼルシャフト 農薬を密封する水溶性バッグ
JPH072272A (ja) 1993-06-15 1995-01-06 Nippon Chibagaigii Kk 水溶性フィルムを用いた薬剤包装材料及び包装容器
EP0746514B1 (en) * 1994-02-24 1999-04-14 Novartis AG Process for the fabrication of a container for chemicals
EP0774896B1 (en) * 1994-08-03 2001-09-19 Syngenta Limited Gel formulation
EP0769369B1 (en) 1995-10-09 2004-07-14 Kyodo Shiko Co., Ltd. Laminated film, method for production thereof, bag and package using the laminated film, and method for separation thereof
DE19644176A1 (de) * 1996-10-24 1998-04-30 Belland Ag Packung, enthaltend einen trockenen alkalischen Feststoff
JP3756937B2 (ja) * 1997-03-26 2006-03-22 共同紙工株式会社 ラミネートフィルム及びその製造方法並びにこれを用いた袋体及び袋詰め体
AU8630698A (en) * 1997-06-16 1999-01-04 Rhone-Poulenc Agro Delivery device for agricultural pesticides
US6440508B1 (en) 1997-11-13 2002-08-27 Kyodo Shiko Co. Laminated film, method for production thereof, bag and package using the laminated film, and method for separation thereof
DE29801321U1 (de) 1998-01-28 1998-04-16 Pieri S A Ets Transportable Einheit eines Trennmittels oder eines Trennmittelkonzentrats
GT200000139A (es) * 1999-08-19 2002-02-09 Aventis Cropscience Sa Saquito que contiene producto fitoprotector y metodo de usarlo
US6153563A (en) * 1999-11-10 2000-11-28 Lithchem International Pouched ingredients for preparing greases
EP1276846A2 (en) * 2000-04-28 2003-01-22 The Procter & Gamble Company Method for treating stained materials
US6812199B2 (en) 2000-04-28 2004-11-02 The Procter & Gamble Company Method for treating stained materials
GB2371307B (en) 2001-01-19 2003-10-15 Reckitt Benckiser Nv Packaged detergent compositions
GB2372478B (en) 2001-01-26 2003-04-16 Reckitt Benckiser Process for preparing a laminated,thermoformed film
GB2373235A (en) 2001-03-16 2002-09-18 Reckitt Benckiser Composition packaged in film
GB2374830A (en) 2001-04-20 2002-10-30 Reckitt Benckiser Improvements in or relating to compositions/components including a thermoforming step
GB2377407A (en) * 2001-07-14 2003-01-15 Reckitt Benckiser Heat sealing of water soluble components with pre-step of applying aqueous solution to at least one surface thereof, may form container
DE60236098D1 (de) 2001-10-09 2010-06-02 Arrow Coated Products Ltd Verfahren zur herstellung eines eingebetteten wasserlöslichen filmsystems
FI114562B (fi) * 2001-10-09 2004-11-15 Waertsilae Finland Oy Järjestely ja menetelmä dieselmoottorin yhteydessä
GB2383296B (en) * 2001-12-21 2004-02-18 Reckitt Benckiser Improvements in or relating to compositions
GB2385599A (en) 2002-02-26 2003-08-27 Reckitt Benckiser Nv Packaged detergent composition
GB2387598A (en) 2002-04-20 2003-10-22 Reckitt Benckiser Nv Water-soluble container and a process for its preparation
GB2391532B (en) 2002-08-07 2004-09-15 Reckitt Benckiser Water-soluble container with spacer between compartments
GB2392451A (en) 2002-08-31 2004-03-03 Reckitt Benckiser Inc Liquid detergent compositions
GB2393968A (en) 2002-10-12 2004-04-14 Reckitt Benckiser Nv Carpet cleaning composition
GB2401848A (en) 2003-05-20 2004-11-24 Reckitt Benckiser Two-compartment water-soluble container
GB2414958A (en) 2004-06-11 2005-12-14 Reckitt Benckiser Nv A process for preparing a water soluble article.
US8438819B2 (en) 2005-03-10 2013-05-14 Reckitt Benckiser N.V. Process for the preparation of a package containing compacted composition and the package obtained with this process
GB2429691B (en) * 2005-09-06 2007-09-26 Monosol Af Ltd Closable, water-soluble or water-dispersible bags
GB0714811D0 (en) 2007-07-31 2007-09-12 Reckitt Benckiser Nv Improvements in or relating to compositions
GB0715606D0 (en) * 2007-08-10 2007-09-19 Reckitt Benckiser Nv Packaging
GB2456523A (en) * 2008-01-15 2009-07-22 Concentrated Solutions Ltd Storing and dispensing a water dispersable substance
DE102008063520A1 (de) * 2008-12-18 2010-07-01 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Spülbare Mehrschichtfolie
JP2012513383A (ja) * 2008-12-23 2012-06-14 ビーエーエスエフ ソシエタス・ヨーロピア 少なくとも2種の実質的に混合されていないヒドロゲルを含む貯蔵安定なゲル処方物
GB0906281D0 (en) 2009-04-09 2009-05-20 Reckitt Benckiser Nv Detergent compositions
GB0917740D0 (en) 2009-10-09 2009-11-25 Reckitt Benckiser Nv Detergent composition
JP2015519281A (ja) * 2012-04-26 2015-07-09 ザ プロクター アンド ギャンブルカンパニー 家庭内で堆肥化するための物品
AU2013315338A1 (en) * 2012-09-11 2015-04-30 Vitel Australia Pty Ltd Spray drift adjuvant formulation and method of use
FR3012119B1 (fr) 2013-10-18 2016-04-22 Bioindustries Solutions Nouveau systeme de sacs contenant des matieres actives destinees au traitement des vegetaux

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1824283U (de) * 1960-09-01 1960-12-29 Alkor Werk Karl Lissmann K G Verpackungsfilm.
GB954602A (en) * 1961-02-23 1964-04-08 Friedman Jack Packaged laundering agent
DE1862386U (de) * 1962-09-07 1962-11-15 Theodor Dipl Chem Wajaroff Eine sich durch wasser selbstoeffnende kunststoff-folienverpackung.
US3661695A (en) * 1970-05-19 1972-05-09 M D Ind Inc Two water soluble films connected to each side of a water impervious synthetic membrane
GB1307637A (en) * 1970-07-28 1973-02-21 Paterson Sons Ltd R Packaging for beverages
US3892905A (en) * 1970-08-12 1975-07-01 Du Pont Cold water soluble plastic films
US4215169A (en) * 1974-01-03 1980-07-29 E. I. Du Pont De Nemours And Company Melt-extrudable cold water soluble films
US4062451A (en) * 1974-09-12 1977-12-13 Johnson & Johnson Laminated structures comprising films of silane crosslinked acrylate interpolymers having water barrier properties
JPS5497193A (en) * 1978-01-13 1979-08-01 Sumitomo Chem Co Ltd Packaging of pesticides
GB2067407B (en) * 1980-01-18 1983-07-27 Fbc Ltd Pesticidal composition and use
DE3017246C2 (de) * 1980-05-06 1984-12-20 Peter Dr. 5630 Remscheid Melchior Wäschesack
NL8500076A (nl) * 1985-01-14 1986-08-01 Leer Koninklijke Emballage Verpakking gevuld met een in water oplosbaar giftig poeder- of korrelproduct.
EP0221651A1 (en) * 1985-09-27 1987-05-13 Kao Corporation Water soluble polyvinyl alcohol derivative
JPH0723285B2 (ja) * 1986-02-20 1995-03-15 イ−シ−化学工業株式会社 固型化薬剤の製造方法
GB2201394A (en) * 1986-06-30 1988-09-01 Nomix Mfg Co Ltd Flexible container for liquids
US4765916A (en) * 1987-03-24 1988-08-23 The Clorox Company Polymer film composition for rinse release of wash additives
GB8726096D0 (en) * 1987-11-06 1987-12-09 Koska & Watts Ltd Packages of sugar syrups &c
JP2583084B2 (ja) * 1987-12-17 1997-02-19 日本合成化学工業株式会社 汚物収容容器
IL90587A (en) * 1988-06-15 1996-05-14 May & Baker Ltd Package releases software by touching with water
JPH0791161B2 (ja) * 1988-09-29 1995-10-04 信越化学工業株式会社 徐放性フェロモン製剤
JPH02108534A (ja) * 1988-10-19 1990-04-20 Kao Corp 冷水可溶性多層フィルム
GB8925472D0 (en) * 1989-11-10 1989-12-28 Ici Plc Container
GB9016151D0 (en) * 1990-07-24 1990-09-05 Bhp Plastics Ltd Composite polymeric articles

Also Published As

Publication number Publication date
DK81191D0 (da) 1991-05-01
DE4113786C2 (de) 1994-11-17
NL192873B (nl) 1997-12-01
BR9101835A (pt) 1991-12-17
IE64670B1 (en) 1995-08-23
FR2665889A1 (fr) 1992-02-21
FR2665889B1 (fr) 1994-09-23
SE9101245L (sv) 1991-11-03
OA10559A (fr) 2002-05-31
GR1001016B (el) 1993-03-31
FI912135A0 (fi) 1991-05-02
HU911458D0 (en) 1991-11-28
GR910100175A (en) 1992-07-30
HUT63109A (en) 1993-07-28
DK175436B1 (da) 2004-10-18
ES2065293B1 (es) 1995-08-01
LU87924A1 (fr) 1992-03-03
ES2033572A1 (es) 1993-03-16
KR910019870A (ko) 1991-12-19
CA2041313C (en) 1994-12-13
PT97521A (pt) 1993-08-31
KR950009507B1 (ko) 1995-08-23
MY107326A (en) 1995-11-30
CA2041313A1 (en) 1991-11-03
EG19559A (fr) 1996-02-29
GB2244258B (en) 1993-11-10
TR27238A (tr) 1994-12-20
NL9100706A (nl) 1991-12-02
DK81191A (da) 1991-11-03
NZ238015A (en) 1992-11-25
SE9101245D0 (sv) 1991-04-24
IT1250919B (it) 1995-04-21
GB2244258A (en) 1991-11-27
GB9109503D0 (en) 1991-07-17
ITMI911197A1 (it) 1992-11-02
IL97977A (en) 1994-08-26
JPH04225903A (ja) 1992-08-14
BE1003800A5 (fr) 1992-06-16
JPH0822802B2 (ja) 1996-03-06
AP245A (en) 1993-03-04
IL97977A0 (en) 1992-06-21
CS124991A2 (en) 1991-12-17
NL192873C (nl) 1998-04-02
AP9100256A0 (en) 1991-07-31
CH684468A5 (fr) 1994-09-30
MA22142A1 (fr) 1991-12-31
NL9300911A (nl) 1993-10-01
ES2065293A1 (es) 1995-02-01
ITMI911197A0 (it) 1991-05-02
IE911248A1 (en) 1991-11-06
ES2033572B1 (es) 1994-03-01
FI912135A (fi) 1991-11-03
DE4113786A1 (de) 1991-11-07

Similar Documents

Publication Publication Date Title
TW200436B (zh)
US5280835A (en) Laminated bags for containerization of toxic and hazardous materials
US6484879B2 (en) Water soluble packaging system and method
US9988197B2 (en) Package system for packaging and administering controlled dosages of chemical agents
JPH04504515A (ja) 通気性バッキング
CN107438570A (zh) 具有喷雾阀的柔性容器
AU714672B2 (en) Water soluble bag packaging system and method for packaging
US20110114532A1 (en) Method of manufacturing cellular films directly
US5429242A (en) Laminated bags for containerization of toxic or hazardous materials
JP2022540471A (ja) 積層方法及び製品
AU653519B2 (en) Soluble sachets
JP2004148635A (ja) 耐ピンホール性を有する包装材料
RU2066666C1 (ru) Упаковка для опасных химических веществ, растворенных или диспергированных в жидкости или геле
JPS6217244Y2 (zh)
JPH031021B2 (zh)
JP2003053902A (ja) 包装材料
CN102461973A (zh) 酒精蒸发型品质保持剂及其制造方法
JPH07116306B2 (ja) 医療用液体の包装材料
JPH1149226A (ja) 固形体を含む食品の包装体
JPH02180171A (ja) 防鼠処理された袋
JP2017030168A (ja) 積層体及びそれを用いた包装体