TW406090B - Aqueous dispersions of olefin copolymers - Google Patents

Aqueous dispersions of olefin copolymers Download PDF

Info

Publication number
TW406090B
TW406090B TW085106666A TW85106666A TW406090B TW 406090 B TW406090 B TW 406090B TW 085106666 A TW085106666 A TW 085106666A TW 85106666 A TW85106666 A TW 85106666A TW 406090 B TW406090 B TW 406090B
Authority
TW
Taiwan
Prior art keywords
ethylene
film
copolymer
forming artificial
artificial latex
Prior art date
Application number
TW085106666A
Other languages
English (en)
Inventor
Brian W Walther
James R Bethea
Original Assignee
Dow Chemical Co
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of TW406090B publication Critical patent/TW406090B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/36Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41Compounds containing sulfur bound to oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/36Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41Compounds containing sulfur bound to oxygen
    • C08K5/42Sulfonic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Prostheses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Description

經濟部中央樣準局負工消費合作社印装 A7--4Θ6 勝 θ----五、發明説明(1 ) 本發明係有關烯烴共聚物之水性分散液。此等分散掖 可於室溫時為膜形成者,且具有優異的物理及機械性質。 聚烯垤之水性分散液爲此項技6所熟知,雖然無一係 由具有分子量40,000M上之聚烯烴衍生出來。例如《美國 專利第3,734,686號案,Douglas等人揭示具有平均分子鼉 範围為7,000至40,000之聚乙烯顆粒之機械穩定水性乳化 液,此分散液被教示可用於處理地毯。 美团專利第3,418,265»索中,McClain教示含有亞撤 大小之乙烯聚合物顆粒之水性膜形成之乙烯聚合物膠乳可 «由於水中分散乙烯聚合物及琢氧乙烷及瓖氧丙烷之水溶 性嵌段共聚物而製備之。並無有鬭具有分子Λ爲27,000M 上之乙烯聚合物之播定分散液之例子之相鼷報告。 先前所述之許多聚烯烴膠乳實際上並非純的聚烯烴* 而係含有棰性基團,諸如,酸成鹵化物。因此等所謂聚烯 垤膠乳之膜形成性質通常會因此等掻性取代基產生不益影 «,因此極欲製備衍生自不含棰性基圔之較高分子量聚乙 烯之膠乳。若此等膠乳於室溫時爲可膜形成者,其更具價 值。 本發明爲一膜形成之人工膠乳,其包含由乙烯及C3-Ci〇a-烯烴所成共聚物之水性分散掖*該烯垤聚合物之特 撤在於,其具有: a>缺乏極性基囿; b>約1.5至約2.5之聚分散指數; c)至少爲6之丨ικ/Ιβ ί 本紙張尺度逋用中國國家揉率(CNS > A4規格(210X297公釐) 經濟部中央梯準局貞工消费合作社印製 A7 B7___ 五、發明説明(2 )ί〇6090 d)與具有相同I*及聚分散指數之線性烯烴聚合物之表 面熔融斷裂開始時之雎界剪切速率相比,其表面熔 融斷裂開始時之臨界剪切速率至少大於50% ; e>至少45,000之重量平均分子量;及 f)約0.85至約0.9 g/cB3之密度。 另一方面*本發明爲膜形成之水性分散液,其包含具 有窄分子量分佈,沿聚合物主幹具有無規共單體單元分佈 及具有至少75之均勻指數之由乙烯及1:3-(:„(1 -烯烴所成 之共聚物。 出人意外地發現膜形成膠乳可由缺乏極性取代基之烯 垤聚合物製備之。 用K製備本發明水性分散液之烯垤聚合物係爲描述於 美囲專利第3,645,992; 5,272.236;及5,278,272號案所述 之烯垤聚合物。描述於美囲専利第3,645,992«案之此類 烯垤聚合物(其後被稱之為Elston烯烴聚合物),其特徵 在於爲一由乙烯及至少一具有4個或更多值磺原子之其它 α-烯烴(例如,卜丁烯,卜己烯、1-辛烷及1-十八烯) 所成共聚物。諸如乙烯-辛烯-丁烯或乙烯-辛烯、丙烯之 均共聚物亦適於製備本發明之水性分散液。Elston烯垤聚 合物之進一步特擞為如’ 992號專利所述之窄的分子量分佈 及至少75之均勻指數。 美囲専利第5,272,236及5,278,272號茱所述烯坯聚合 物(通稱為實質上線性之烯烴聚合物)為乙烯-C3-C»»ct-烯垤共聚备,其特擻在於具有U高熔融揮性;2>高加工性 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)
A7 406090 B7 五、發明説明(3〉 經濟部中央橾準局貝工消費合作杜印裝 ;3>低於3.5之聚分散指數;4>沿聚合物主幹,每1000傾 碘原子爲0.01至3値長鐽分板;及5>基本上與聚分散指數 無關之熔«流動指數。’ 236號案專利之烯烴聚合物之進一 步特徼爲具有大於4X 10«逹因/公分*之缠熔融斷裂開始 時之睡界剪切應力;且’272雖案專利之烯烴聚合物之進一 步特撖為與具有相同I*及M«/Mn之線性烯烴聚合物之表面 熔融斷裂開始時之雎界剪切速率相比,其表面熔融斷裂時 之雎界剪切速率至少大於50%。 製備水性分散液之實質線性烯垤聚合物可爲C*-C*〇烯 烴之均聚物(例如,乙烯、丙烯、4-甲基-卜戊烯之均聚 物),或其可爲乙烯及至少一C3-C*ea-烯烴,及/或C2-C2n乙烯不飽和單體及/或C*-C18二烯烴之均共聚物。較 佳單雔包含C*-C1Da -烯烴(特別是乙烯、丙烯、異丁烯 、1_ 丁烯、卜己烯、4-甲基-1-戊烯及卜辛烯 > 。其它較 佳單《包括笨乙烯及1,4-己二烯。 實質上線性烯烴聚合物沿聚合物主幹每1000侮硝原子 具有0.01 (較佳爲0.3)至3 (較佳爲1)值長鏈分枝。此 處所定義之長鏈分枝為長度為至少6齒碩原子之鍵•其長 度無法Μ碩NMR光譜術匾別。此長嫌可與聚合物主幹一樣 長。 實質線性烯垤聚合物之聚分敗指數(即,分子躉分佈 ,或重量平均分子量對數平均分子*之比例(Mu/M„)較佳 為1.5至2.5。實質線性烯烴聚合物之熔«流動指數(即, 11〇/12)至少爲5.63,較佳為至少6,更佳為至少7,且 >1.應私3 並可1⑴發‘』 ⑵如. rn2.説明, 人士 Γ 號tt. '>:(; 3· . j ( 詞之 4_由左 蜥不、; 5.發叫. 本紙張尺度適用中圃國家標準(CNS ) A4规格(210X297公釐) 6 406090 Β7 經濟部中央標準局貝工消費合作社印製 五、發明説明(4 ) 基本上與聚分散指數無两,相對而言,傳統聚烯烴顧示熔 «滾動指數對聚分散指數之依賴性。此性質例示於’ 236號 專利之第2圓。 實質線性烯烴聚合物之裂備係詳細描述於’ 236號專利 案。 揭示於’ 272號專利案之烯垤聚合物之密度較佳爲〇·85 g/c»3(更佳為 0.86 g/c»3> 至 0.90 g/c»3(更佳為 0.88 g/c·3) Ο 用於製備水性分散液之實質線性烯烴聚合物之重董平 均分子量較佳為至少45,000 a«u,更佳爲至少60,000 aBu 。分子量係Μ美國專利第5,278,272¾案,第5檷,第56 行至第6欄第20行所述測量之。烯烴較佳係不含棰性基圃 •如乙酸酯、酯、醚、胺、酵、丙烯酸、用基丙烯酸、鹵 素、請、硝酸、破酸鹽、磷酸鹽成被酵等基園;較佳者無 添加極性基圔之後,改良步班。 實質線性烯烴聚合物之膠乳係於穩定及乳化置之適當 界面话性癲存在中製備之。較佳之界面活性爾係如下化學 式所示乙氧基酵鹽·· X-$-0-(CH2-fl|^R))n*-S〇3_Z+ 其中X為C8-C18之線性或分枝烷基,較佳者爲辛基、壬基 、或十二烷基,更佳者爲辛基或壬基,最佳爲壬基;φ為 苯播基,較佳者為對一苯撐基;4至32,較佳為4至12 ;Z為納、鉀或銨,較佳者為銨。某些較佳之乙氧基烷基 酚之硫酸鹽為可購得者,例如,聚(氧-1,2-乙二基)《 -磺 本紙張尺度適用中國國家樣準(CNS > A4規格(210X297公釐) 406090 A7 B7 五、發明说明(5 > 經濟部中央標準局貝工消费合作社印装 基-<u (壬基苯氧基 > 銨鹽。 實質線性烯烴聚合物之水性分散掖可Μ任何適當技術 裂備之,包括美國専利第3,360,599; 3,503,917:4,123,403 ;及5,037,864號案所述。出人意外發現基質或成型上具有 實質上均勻厚度之薄膜可由前述水性分散液製備之。此膜 進一步特撖為缺乏裂化或孔洞。最後,此膜具有有用之物 理性質,例如,高抗張強度,其可於室溫及缺乏棰性取代 基被成形之。 此臃可以任何適當方法製備之,例如,澆縳、凝固或 嗔爾。若膜Μ凝固製備之,通常較佳者俾使用脂肪睃基界 面活性剤,例如,油酸之納鹽。 下列範例僅係用Μ例示銳明,而非用以限制本發明範 圃0 ISJ^LL-乙烯-1-辛烯膠乳之澆》膜 人造隳乳以ENGAGE™ CL 8002乙烯-辛烯彈性體 氏化學公司之商檷名)裂備之,其具有熔融指數為1,密 度為0_87 g/cn3,Iid/U=7.8,重量平均分子量為129,800 ,及ΜΜ/Μη = 2·2。於2公升之反應容器,添加612 g之於551 g 環己烷內含61 g共聚物之乙烯-辛烯共聚物;3.06 g之 RHODAPEX1" C0 436界面活性劑(Rhone Poulenc之商檷名) ;及288 g之水。此等組份使用Gifford-Woods均質化器Μ 一般為10,000 rp·混合10分鑪使其其乳化。0.2 g之DF37 去發泡劑(由Air Products得之)被添加Μ降低發泡。藉由 801C時之旋轉蒸發自乳化液移除環己烷溶薄(。藉由施Μ — ί 背 之 注 項» 本紙張又度適用中國國家標準(CNS ) A4規格(210X297公釐) 經濟部中央橾準局負工消費合作社印装 A7___!Z_五、發明説明(6 ) 部份真空至膠乳並持續加熱,使所形成之人工謬乳濃縮至 30%之固髅》 應乳頼粒大小(其係 MCoulter Counter Multisizer lie分析)爲0.9撖米,且74%之顆粒爲小於1.25撖米。 200 丨之膠乳被倒至清潔玻璃基材上,且以拉伸棒使 其分散均勻。於室温使膠乳Μ室氣乾燥之。膠乳乾燦時, 形成粘結膜。留在基材上之膜於6〇υ熱處理5分鐘以趨除 殘留之水份。然後使其冷卻至室租。所形成之膜具有1600 psi之抗張強度,100%之270棋置,及1270%之百分延長 率。 範例2-乙烯-1-辛烯謬乳之澆縳膜 人工膠乳以範例1所述由乙烯-辛烷共聚物裂備之, 該共聚物具有熔融指數為11,密度爲0.887 g/c·3,11〇/ h爲7.8,重It平均分子量爲60,000 ,且乙烯/辛烯比例 為2.1:1,且係依’272號專利茱所教示者裂備之。所形成 之膜具有2200 psi之抗張強度,100炻之460 psi棋量,及 1300%之百分延長率。 {請先3:旛背面•之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)

Claims (1)

  1. 4060ί Α8 Β8 pQ D8 Γ --------- --— if * ^ 广;τ: 六、申請專; 1- 第85106666號專利再審查案申請專利範圍修正本 修正日期:89年6月 1. 一種形成膜之人工膠乳’其包含一乙稀與c ^ Π20 Λ -歸 烴之共聚物的水性分散液,該烯烴聚合物之特徵在於 具有: 、 a) 缺乏極性基團; b) 自1.5至2.5之多分散指數; c) Ιι〇/Ι2至少為 6 ; d) 與具有相同I2及多分散指數之線性烯烴聚合物之表 面熔融斷裂開始時之臨界剪切速率相比,其表面 嫁融斷裂開始時之臨界剪切速率至少大於50% . e) 至少45,000之重量平均分子量;及 f) 0.85至 0.9 g/cm3之密度; 其中該共聚物係為乙稀-1-辛稀、乙稀丁稀、乙稀_ 1-己婦或乙婦-4-甲基-1-戍婦共聚物。 2. 如申請專利範圍第1項之形成膜之人工膠乳,其中該 共聚物具有0.86至0.88之密度。 3. 如申請專利範圍第2或2項之形成膜之人工膠乳,其 中該共聚物為乙烯-1-辛烯共聚物。 4. 如申請專利範圍第3項之形成膜之人工膠乳,其中該 分散液係以如下化學式所示乙氧酚之硫酸鹽所穩定 之: X-0-0-(CH2-CH2-0)n-S03-Z+ 其中’又為C6-C18之線性或分枝烷基;φ為苯撐 本紙張尺度適用中國國家榡準(CNS)〜祕(21〇><297公着) (請先閲讀背面之注意事項再填寫本頁) *1T 文 經濟部智慧財產局員工消費合作社印製 A8 B8 _406090_^ 六、申請專利範圍 基;η為3至32;且Z為鈉、鉀或銨。5.如申請專利範圍第4項之形成膜之人工膠乳,其係於 室溫形成膜》 (請先閱讀背面之注意事項再填寫本頁) 、1Τ 經濟部智慧財產局員工消費合作社印製 -11- 本紙張尺度逋用中國國家標準(CNS ) Α4規格(210Χ297公釐) 4060ί Α8 Β8 pQ D8 Γ --------- --— if * ^ 广;τ: 六、申請專; 1- 第85106666號專利再審查案申請專利範圍修正本 修正日期:89年6月 1. 一種形成膜之人工膠乳’其包含一乙稀與c ^ Π20 Λ -歸 烴之共聚物的水性分散液,該烯烴聚合物之特徵在於 具有: 、 a) 缺乏極性基團; b) 自1.5至2.5之多分散指數; c) Ιι〇/Ι2至少為 6 ; d) 與具有相同I2及多分散指數之線性烯烴聚合物之表 面熔融斷裂開始時之臨界剪切速率相比,其表面 嫁融斷裂開始時之臨界剪切速率至少大於50% . e) 至少45,000之重量平均分子量;及 f) 0.85至 0.9 g/cm3之密度; 其中該共聚物係為乙稀-1-辛稀、乙稀丁稀、乙稀_ 1-己婦或乙婦-4-甲基-1-戍婦共聚物。 2. 如申請專利範圍第1項之形成膜之人工膠乳,其中該 共聚物具有0.86至0.88之密度。 3. 如申請專利範圍第2或2項之形成膜之人工膠乳,其 中該共聚物為乙烯-1-辛烯共聚物。 4. 如申請專利範圍第3項之形成膜之人工膠乳,其中該 分散液係以如下化學式所示乙氧酚之硫酸鹽所穩定 之: X-0-0-(CH2-CH2-0)n-S03-Z+ 其中’又為C6-C18之線性或分枝烷基;φ為苯撐 本紙張尺度適用中國國家榡準(CNS)〜祕(21〇><297公着) (請先閲讀背面之注意事項再填寫本頁) *1T 文 經濟部智慧財產局員工消費合作社印製
TW085106666A 1995-06-05 1996-06-04 Aqueous dispersions of olefin copolymers TW406090B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/463,150 US5574091A (en) 1995-06-05 1995-06-05 Aqueous dispersions of olefin copolymers

Publications (1)

Publication Number Publication Date
TW406090B true TW406090B (en) 2000-09-21

Family

ID=23839040

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085106666A TW406090B (en) 1995-06-05 1996-06-04 Aqueous dispersions of olefin copolymers

Country Status (14)

Country Link
US (2) US5574091A (zh)
EP (1) EP0830425B1 (zh)
JP (1) JPH11509240A (zh)
KR (1) KR19990022337A (zh)
AR (1) AR002198A1 (zh)
AU (1) AU5862496A (zh)
BR (1) BR9608529A (zh)
CA (1) CA2220967A1 (zh)
DE (1) DE69612495T2 (zh)
ES (1) ES2155609T3 (zh)
MX (1) MX9709343A (zh)
NO (1) NO975641L (zh)
TW (1) TW406090B (zh)
WO (1) WO1996039465A1 (zh)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1030874A1 (en) * 1997-11-12 2000-08-30 The Dow Chemical Company Aqueous dispersions or emulsions of interpolymers of alpha-olefin(s)/hindered vinylidene aromatic monomer(s)
WO1999024516A1 (en) * 1997-11-12 1999-05-20 The Dow Chemical Company Aqueous pressure sensitive adhesive formulations
US6111007A (en) * 1998-05-13 2000-08-29 Omnova Solutions Inc. Process for forming functionalized EPM or EPDM latex composition
DE19961340A1 (de) 1999-12-17 2001-07-19 Basf Ag Verfahren zur Emulsionspolymerisation von Olefinen
US20020147254A1 (en) * 2000-09-29 2002-10-10 Chan Han Stable aqueous dispersion of a preformed polymer in concrete and cementatious composites
US6713558B2 (en) 2001-07-13 2004-03-30 Dow Corning Corporation High solids emulsions of silylated elastomeric polymers
US6737473B2 (en) 2001-07-13 2004-05-18 Dow Corning Corporation High solids emulsions of elastomeric polymers
US6720373B2 (en) 2001-07-13 2004-04-13 Dow Corning Corporation High solids emulsions of curable elastomeric polymers
US6800699B2 (en) * 2001-12-17 2004-10-05 Basf Aktiengesellschaft Process for the production of aqueous polymer dispersions
DE10234005A1 (de) * 2002-07-25 2004-02-05 Basf Ag Verfahren zur Emulsionspolymerisation von Olefinen
DE10240577A1 (de) * 2002-08-29 2004-03-11 Basf Ag Verfahren zur Herstellung wässriger Polymerisatdispersionen
DE10326127A1 (de) * 2003-06-06 2004-12-23 Basf Ag Verfahren zur Herstellung einer wässrigen Polymerisatdispersion
US20050059754A1 (en) * 2003-07-31 2005-03-17 Lunt Michael S. Electrically conductive, flame retardant fillers, method of manufacture, and use thereof
DE10335990A1 (de) * 2003-08-01 2005-02-24 Basf Ag Verfahren zur Emulsionspolymerisation von Olefinen
US20050062024A1 (en) * 2003-08-06 2005-03-24 Bessette Michael D. Electrically conductive pressure sensitive adhesives, method of manufacture, and use thereof
US8779053B2 (en) 2003-08-25 2014-07-15 Dow Global Technologies Llc Coating compositions
US8349929B2 (en) 2003-08-25 2013-01-08 Dow Global Technologies Llc Coating composition and articles made therefrom
US8722787B2 (en) 2003-08-25 2014-05-13 Dow Global Technologies Llc Coating composition and articles made therefrom
TW200517426A (en) * 2003-08-25 2005-06-01 Dow Global Technologies Inc Aqueous dispersion, its production method, and its use
US7763676B2 (en) 2003-08-25 2010-07-27 Dow Global Technologies Inc. Aqueous polymer dispersions and products from those dispersions
US9169406B2 (en) 2003-08-25 2015-10-27 Dow Global Technologies Llc Coating compositions
US8357749B2 (en) 2003-08-25 2013-01-22 Dow Global Technologies Llc Coating composition and articles made therefrom
US8158711B2 (en) 2003-08-25 2012-04-17 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US8946329B2 (en) 2003-08-25 2015-02-03 Dow Global Technologies Llc Coating compositions
US7803865B2 (en) * 2003-08-25 2010-09-28 Dow Global Technologies Inc. Aqueous dispersion, its production method, and its use
WO2005026275A1 (en) * 2003-09-05 2005-03-24 Exxonmobil Oil Corporation Coated substrates having good very low temperature sealing properties
DE10353558A1 (de) * 2003-11-14 2005-06-16 Basf Ag Verfahren zur Emulsionspolymerisation von Olefinen
US7361694B2 (en) * 2004-02-27 2008-04-22 Dow Global Technologies Inc. Durable foam of olefin polymers, methods of making foam and articles prepared from same
US8357727B2 (en) * 2004-02-27 2013-01-22 Dow Global Technologies Llc Durable foam of olefin polymers, methods of making foam and articles prepared from same
MX2007005647A (es) * 2005-07-07 2007-06-05 Dow Global Technologies Inc Concentrado termoplastico reforzado con fibra larga y metodo para su preparacion.
MX2008000893A (es) * 2005-07-19 2008-04-04 Dow Global Technologies Inc Espuma termoplastica espumada y sus usos en aplicaciones sanitarias.
CA2668142A1 (en) * 2006-11-01 2008-05-15 Dow Global Technologies Inc. Polyurethane compositions and articles prepared therefrom, and methods for making the same
WO2008140280A2 (en) * 2007-05-16 2008-11-20 Lg Chem, Ltd. Long chain-branched ethylene-alpha olefin copolymer
US8129032B2 (en) * 2008-02-01 2012-03-06 Exxonmobil Oil Corporation Coating compositions, coated substrates and hermetic seals made therefrom having improved low temperature sealing and hot tack properties
WO2014105464A1 (en) 2012-12-28 2014-07-03 Dow Global Technologies Llc Coating compositions
BR112015015417B1 (pt) 2012-12-28 2021-08-17 Dow Global Technologies Llc Composição de revestimento
US9550930B2 (en) 2014-05-30 2017-01-24 Michelman, Inc. Thermal lamination adhesive coatings for use on substrates
CN109476965A (zh) 2016-07-28 2019-03-15 3M创新有限公司 可拉伸导电粘合带
AR113459A1 (es) 2017-10-25 2020-05-06 Dow Global Technologies Llc Proceso para formar un polvo

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496989A (en) * 1946-05-24 1950-02-07 Du Pont Aqueous dispersion of ethylene polymers containing a salt of a polymeric amic acid
US3360599A (en) * 1963-11-06 1967-12-26 Shell Oil Co Preparation of coherent block copolymer films of high tensile strength and extensibility
DE1569224C3 (de) * 1964-05-25 1976-01-02 National Distillers And Chemical Corp., New York, N.Y. (V.St.A.) Herstellen von feinteiligen festen thermoplastischen Polymeren
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3503917A (en) * 1967-03-09 1970-03-31 Burke Oliver W Jun Aqueous latices of high polymer compositions and processes for producing same
US3734686A (en) * 1971-08-12 1973-05-22 Cosden Oil & Chem Co Composition and method for treating carpets and pile fabrics
US4123403A (en) * 1977-06-27 1978-10-31 The Dow Chemical Company Continuous process for preparing aqueous polymer microsuspensions
DE3580428D1 (de) * 1984-07-25 1990-12-13 Mitsui Petrochemical Ind Waessrige dispersion und verfahren zu ihrer herstellung.
US5037864A (en) * 1989-07-11 1991-08-06 The Dow Chemical Company Semi-continuous process for the preparation of polyurethane-urea aqueous dispersions
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
KR100307699B1 (ko) * 1993-02-03 2001-11-30 엑손 케미칼 패턴츠 인코포레이티드 열가소성엘라스토머공중합체필름

Also Published As

Publication number Publication date
NO975641D0 (no) 1997-12-04
NO975641L (no) 1997-12-04
EP0830425A1 (en) 1998-03-25
KR19990022337A (ko) 1999-03-25
AU5862496A (en) 1996-12-24
EP0830425B1 (en) 2001-04-11
WO1996039465A1 (en) 1996-12-12
JPH11509240A (ja) 1999-08-17
MX9709343A (es) 1998-02-28
AR002198A1 (es) 1998-01-07
US5574091A (en) 1996-11-12
BR9608529A (pt) 1999-06-08
DE69612495D1 (de) 2001-05-17
ES2155609T3 (es) 2001-05-16
US5798410A (en) 1998-08-25
DE69612495T2 (de) 2001-11-22
CA2220967A1 (en) 1996-12-12

Similar Documents

Publication Publication Date Title
TW406090B (en) Aqueous dispersions of olefin copolymers
EP0066798B1 (en) A terpolymer of maleic anhydride with mixed alpha olefins
MXPA97009343A (en) Aqueous dispersions of olef copolymers
TWI335923B (en) A mechanical inversion process for making silicone oil-in-water emulsions
TW593355B (en) Highly functional polymer latex
JPH07224105A (ja) 高分子複合材料及びマイクロエマルジョン並びにそれらの製造方法
JP6733562B2 (ja) 水性シリコーン分散液、皮膜及び化粧料
JP2517557B2 (ja) 液状変性α−オレフイン重合体
TW459038B (en) Aqueous organic peroxide emulsions and the use thereof
JPH0317955B2 (zh)
WO2021132073A1 (ja) 水性シリコーンエラストマーの水分散物である繊維処理剤、及び皮膜
JPH05239774A (ja) 衣料用仕上剤
JPH1060207A (ja) 水溶性フィルム
EP0196162A2 (en) A method of thickening non-aqueous liquids
JPWO2022154126A5 (zh)
GB2146260A (en) Water-in-oil emulsions comprising an inverting surfactant
JPH0578420A (ja) 貯蔵安定性の優れたw/o型エマルジヨンポリマーの製造方法
JP7410061B2 (ja) 食品接触用途での使用に適した貯蔵安定可能な水性分散液
KR102531603B1 (ko) 사용감이 개선된 미세 입자 구조의 점증제
JPS6268841A (ja) 紙の塗工表面のはじきを防止する方法
JPH0860549A (ja) スプレー型糊剤組成物
Puterman et al. Latex preparation and stabilization by hydrophobically modified hydroxyethyl celluloses
WO2022091684A1 (ja) プラスチック用離型剤
JP2005146184A (ja) ポリオレフィン樹脂組成物及びポリオレフィン樹脂フィルム
JP2003221448A (ja) ポリマー水分散体およびその製造方法

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees