IT1081512B - Polioli ad alto contenuto di ossido di etilene e polimero/polioli e polimetani fabbricati da essi - Google Patents

Polioli ad alto contenuto di ossido di etilene e polimero/polioli e polimetani fabbricati da essi

Info

Publication number
IT1081512B
IT1081512B IT25422/77A IT2542277A IT1081512B IT 1081512 B IT1081512 B IT 1081512B IT 25422/77 A IT25422/77 A IT 25422/77A IT 2542277 A IT2542277 A IT 2542277A IT 1081512 B IT1081512 B IT 1081512B
Authority
IT
Italy
Prior art keywords
polyols
polymethanes
manufactured
polymer
ethylene oxide
Prior art date
Application number
IT25422/77A
Other languages
English (en)
Italian (it)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT1081512B publication Critical patent/IT1081512B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2120/00—Compositions for reaction injection moulding processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
IT25422/77A 1976-07-06 1977-07-05 Polioli ad alto contenuto di ossido di etilene e polimero/polioli e polimetani fabbricati da essi IT1081512B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/703,022 US4125505A (en) 1976-07-06 1976-07-06 Polymer/polyols from high ethylene oxide content polyols

Publications (1)

Publication Number Publication Date
IT1081512B true IT1081512B (it) 1985-05-21

Family

ID=24823631

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25422/77A IT1081512B (it) 1976-07-06 1977-07-05 Polioli ad alto contenuto di ossido di etilene e polimero/polioli e polimetani fabbricati da essi

Country Status (14)

Country Link
US (1) US4125505A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS5313700A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU509111B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE856486A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7704381A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1105182A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (3) DE2759398B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (2) ES460407A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2357592A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1579640A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1081512B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX146808A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7707438A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (2) SE434646B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US4242476A (en) * 1978-11-17 1980-12-30 Union Carbide Corporation Polymer/polyol compositions containing vinylidene chloride
FR2446298A1 (fr) * 1979-01-15 1980-08-08 Inst Sint Smol Procede continu de preparation de polyethers
DE2915610A1 (de) * 1979-04-18 1980-10-30 Bayer Ag Verfahren zur herstellung von modifizierten polyetherpolyolen und deren verwendung in verfahren zur herstellung von polyurethankunststoffen
US4243760A (en) * 1979-05-23 1981-01-06 Texaco Development Corporation Reaction injection molded polyurethane
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JPS57209920A (en) * 1981-06-18 1982-12-23 Sanyo Chem Ind Ltd Production of polyurethane
DE3126517A1 (de) * 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-elastomeren
DE3137132A1 (de) * 1981-09-18 1983-04-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von elastischen polyurethan-weichschaumstoffen
DE3219822A1 (de) 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen Einphasig lagerstabile, salzhaltige polyolkompositionen mit hohem ethylenglykol- oder butandiol-anteil und ihre verwendung zur herstellung von polyurethanen
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JPS59187019A (ja) * 1983-04-08 1984-10-24 Asahi Glass Co Ltd ポリウレタン系エラストマ−の製造方法
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JPS59227921A (ja) * 1983-06-10 1984-12-21 Asahi Glass Co Ltd ポリウレタン系エラストマ−の製造方法
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US4785127A (en) * 1985-08-05 1988-11-15 Arco Chemical Company Vinyl polymer polyols made using partially alkoxylated polyoxyalkyleneamines
US4686240A (en) 1985-10-25 1987-08-11 Union Carbide Corporation Process for producing polyurethane foams using foam modifiers
JPS62288623A (ja) * 1986-06-05 1987-12-15 M D Kasei Kk ウレタン発泡体の製造方法
GB2199504A (en) * 1987-01-06 1988-07-13 Peter Egan Directional dice
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KR950006805B1 (ko) * 1988-07-12 1995-06-22 유니온 카바이드 케미칼스 앤드 플라스틱스 캄파니 인코포레이티드 중합체 폴리올 조성물 및 폴리우레탄 발포체 제조시 이의 용도
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US5011908A (en) * 1988-07-12 1991-04-30 Arco Chemical Technology, Inc. Polymer polyol compositions and their use in the preparation of polyurethane foams
US5145602A (en) * 1989-02-01 1992-09-08 Union Oil Company Of California Sol/gels containing nonionic surfactants and preparation methods
JPH02206643A (ja) * 1989-02-03 1990-08-16 Asahi Glass Co Ltd ポリマー分散ポリオール，およびその用途
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JP4609179B2 (ja) * 2004-05-14 2011-01-12 旭硝子株式会社 硬質発泡合成樹脂の製造方法
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EP2085414A4 (en) * 2006-11-20 2012-11-07 Asahi Glass Co Ltd METHOD FOR PRODUCING POLYURETHANE-HARDASTIC FABRIC
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EP2411437B9 (de) 2009-03-25 2013-07-31 BYK-Chemie GmbH Zusammensetzung umfassend stabile polyolmischungen
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US10066047B2 (en) 2012-02-02 2018-09-04 Covestro Llc Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams
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US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
JP2019533754A (ja) 2016-11-11 2019-11-21 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ ポリウレタン系フォーム用の乳化剤
US11021567B2 (en) 2017-03-15 2021-06-01 Covestro Llc Polyols for improved viscoelastic foams with reduced temperature sensitivity
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
JP2022552827A (ja) 2019-10-09 2022-12-20 コベストロ・エルエルシー 光学及び赤外イメージングを用いたポリウレタン発泡体製品を製造する方法、システム、及びコンピュータープログラム製品
CN112341596B (zh) * 2020-10-28 2022-04-19 山东一诺威聚氨酯股份有限公司 预制型聚氨酯发泡弹性体材料及其制备方法、施工的球场及其施工方法
CN116848079A (zh) * 2020-11-20 2023-10-03 亨斯迈国际有限责任公司 提质的稳定多元醇组合物
US20240043604A1 (en) * 2020-11-20 2024-02-08 Huntsman International Llc Upgraded stabilized polyol composition
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams

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Also Published As

Publication number Publication date
BR7704381A (pt) 1978-04-04
US4125505A (en) 1978-11-14
SE8303533L (sv) 1983-06-20
FR2357592A1 (fr) 1978-02-03
CA1105182A (en) 1981-07-14
SE434646B (sv) 1984-08-06
JPS56127627A (en) 1981-10-06
ES460407A1 (es) 1978-05-01
NL7707438A (nl) 1978-01-10
JPS6239609B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-08-24
BE856486A (fr) 1978-01-05
ES464399A1 (es) 1978-09-01
DE2759334C2 (de) 1984-07-19
AU509111B2 (en) 1980-04-17
JPS5313700A (en) 1978-02-07
AU2670877A (en) 1979-01-11
SE7707850L (sv) 1978-01-07
MX146808A (es) 1982-08-24
GB1579640A (en) 1980-11-19
DE2759398B1 (de) 1980-07-17
FR2357592B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-25
DE2730374C2 (de) 1982-12-23
JPS576471B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-02-04
SE8303533D0 (sv) 1983-06-20
DE2730374A1 (de) 1978-01-12

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960729