RU2018141545A - Клеевые композиции на основе полиолефина, имеющего привитые полиолефиновые/эластомерные сополимеры, полученные поточным технологическим процессом - Google Patents

Клеевые композиции на основе полиолефина, имеющего привитые полиолефиновые/эластомерные сополимеры, полученные поточным технологическим процессом Download PDF

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RU2018141545A
RU2018141545A RU2018141545A RU2018141545A RU2018141545A RU 2018141545 A RU2018141545 A RU 2018141545A RU 2018141545 A RU2018141545 A RU 2018141545A RU 2018141545 A RU2018141545 A RU 2018141545A RU 2018141545 A RU2018141545 A RU 2018141545A
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polyolefin
olefin
adhesive composition
based polymer
copolymer
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Магед Дж. БОТРОС
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Эквистар Кемикалз, Лп
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    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/006—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to block copolymers containing at least one sequence of polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
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    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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    • C08F4/00—Polymerisation catalysts
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    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
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    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
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    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
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Claims (29)

1. Способ получения клеевой композиции, включающий:
взаимодействие олефинового мономера с каталитической системой в пределах зоны полимеризации с получением полимера на основе олефина условиях полимеризации, достаточных для получения полимера на основе олефина, каталитической системой, содержащей металлический компонент, обычно представленный формулой:
MRx;
где М представляет собой переходной металл, R представляет собой галоген, алкокси или гидрокарбоксильную группу, а х представляет собой валентность переходного металла; где каталитическая система дополнительно содержит внутренний донор (ID) включающий C3-C6 циклический простой эфир; и
отбор полимера на основе олефина из зоны полимеризации; и
смешивание в расплаве полимера на основе олефина с привитым (полиолефин/эластомер) сополимером с получением клеевой композиции на основе полиолефина,
где способ представляет собой поточный технологический процесс.
2. Способ по п.1,отличающийся тем, что полимер на основе олефина взаимодействует с привитым (полиолефин/эластомер) сополимером до гранулирования полимера на основе олефина.
3. Способ по п.1, дополнительно включающий смешивание в расплаве полимера на основе олефина и привитого (полиолефин/эластомер) сополимера в присутствии присадки, способствующей адгезии.
4. Способ по п.1, отличающийся тем, что переходной металл выбирается из титана, хрома и ванадия.
5. Способ по п.1, отличающийся тем, что металлический компонент выбирается из TiCl4, TiBr4, Ti(OC2H5)3Cl, Ti(OC3H7)2Cl2, Ti(OC6H13)2Cl2, Ti(OC2H5)2Br2 и Ti(OC12H25)Cl3, где каталитическая система дополнительно содержит алюминийорганическое соединение, выбранное из триметилалюминия (TMA), триэтилалюминия (TEAl) и триизобутилалюминия (TiBAl), и где каталитическая система дополнительно содержит носитель, включающий галогенид магния.
6. Способ по п.1, отличающийся тем, что циклические простые эфиры выбираются из тетрагидрофурана, диоксана, метилтетрагидрофурана и их смесей.
7. Способ по п.1, отличающийся тем, что каталитическая система обладает молярным соотношением Mg:Ti больше чем 5:1.
8. Способ по п.1, отличающийся тем, что каталитическая система обладает молярным соотношением Mg:ID меньше чем 3:1.
9. Способ по п.1, отличающийся тем, что полимер на основе олефина содержит полиэтилен, где полиэтилен имеет плотность (определенную в соответствии с ASTM D-792), составляющую от 0,86 г/см3 до 0.94 г/см3 и
индекс текучести расплава (MI2) (определенный в соответствии с ASTM D-1238), составляющий от 0,1 дг/мин до 15 дг/мин.
10. Способ по п.1, отличающийся тем, что привитой (полиолефин/эластомер) сополимер содержит функциональный мономер, выбранный из карбоновых кислот и производных карбоновых кислот, и кислоты и производных ангидрида кислоты.
11. Способ по п.1, отличающийся тем, что клеевая композиция на основе полиолефина содержит привитой (полиолефин/эластомер) сополимер в пределах от 0,5 мас.% до 50 мас.% в расчете на общую массу клеевой композиции на основе полиолефина.
12. Клеевая композиция, содержащая:
клеевую композицию на основе полиолефина, полученную за один цикл нагрева и содержащую:
этиленовый сополимер на основе олефина и сомономер, выбранный из пропилена, 1-бутена, 1-гексена, 1-октена и их смесей, полученный с помощью каталитической системы, включающей металлический компонент, обычно представленный формулой:
MRx;
где М представляет собой переходной металл, R представляет собой галоген, алкокси или гидрокарбоксильную группу, а х представляет собой валентность переходного металла; где каталитическая система дополнительно содержит внутренний донор (ID) включающий C3-C6 циклический простой эфир, нанесенный на MgCl2, и
привитой (полиолефин/эластомер) сополимер.
13. Клеевая композиция по п.12, отличающаяся тем, что композиция обладает низким количеством гелей и низким показателем пожелтения по сравнению с идентичной композицией, полученной с помощью традиционного технологического процесса.
14. Способ по п.1, отличающийся тем, что циклические простые эфиры выбираются из тетрагидрофурана, диоксана, метилтетрагидрофурана и их смесей.
15. Многослойная пленка, содержащая:
несколько слоев смолы; и
одну или несколько клеевых прослоек, по меньшей мере, между двумя слоями смолы, где клеевые прослойки выполнены из клеевой композиции по п.12.
RU2018141545A 2016-05-20 2017-05-12 Клеевые композиции на основе полиолефина, имеющего привитые полиолефиновые/эластомерные сополимеры, полученные поточным технологическим процессом RU2018141545A (ru)

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US201662413196P 2016-10-26 2016-10-26
US62/413,196 2016-10-26
PCT/US2017/032391 WO2017200869A1 (en) 2016-05-20 2017-05-12 In-line polyolefin based adhesive compositions having graft polyolefin/elastomer compositions having graft polyolefin/lastomer copolymers

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Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU35844B (en) 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
NL162664B (nl) 1969-06-20 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
US5066542A (en) * 1984-08-15 1991-11-19 The Dow Chemical Company Resin blends of maleic anhydride grafts of olefin polymers for extrusion coating onto metal foil substrates
US4767735A (en) 1987-02-02 1988-08-30 Cosden Technology, Inc. Catalyst pretreatment process
US7064163B2 (en) * 2002-09-04 2006-06-20 Msi Technology Llc Polyolefin-based adhesive resins and method of making adhesive resins
US6835777B2 (en) 2002-11-19 2004-12-28 Equistar Chemicals, E.P. Adhesive compositions having improved performance
US7871709B2 (en) 2005-09-07 2011-01-18 Equistar Chemicals, Lp Modified tie-layer compositions and improved clarity multi-layer barrier films produced therewith
US20110319571A1 (en) * 2010-06-29 2011-12-29 Botros Maged G Polyolefin adhesive composition
CA2805769C (en) 2010-08-24 2017-11-21 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins
US8637159B2 (en) * 2010-09-29 2014-01-28 Equistar Chemicals, Lp Graft composition for improved tie layers

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