KR20140039288A - 폴리우레탄 및 폴리이소시아누레이트 중합체를 위한 전구체로서의, 시클로헥산 산화 부산물 스트림으로부터 유래된 지방족 폴리에스테르 폴리올 - Google Patents

폴리우레탄 및 폴리이소시아누레이트 중합체를 위한 전구체로서의, 시클로헥산 산화 부산물 스트림으로부터 유래된 지방족 폴리에스테르 폴리올 Download PDF

Info

Publication number
KR20140039288A
KR20140039288A KR1020147000832A KR20147000832A KR20140039288A KR 20140039288 A KR20140039288 A KR 20140039288A KR 1020147000832 A KR1020147000832 A KR 1020147000832A KR 20147000832 A KR20147000832 A KR 20147000832A KR 20140039288 A KR20140039288 A KR 20140039288A
Authority
KR
South Korea
Prior art keywords
acid
composition
polymer
mixture
polyol
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020147000832A
Other languages
English (en)
Korean (ko)
Inventor
리처드 피 베아티
카리나 아롤로 맥아담스
얀후이 선
토마스 에이 미카
Original Assignee
인비스타 테크놀러지스 에스.에이 알.엘.
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 인비스타 테크놀러지스 에스.에이 알.엘. filed Critical 인비스타 테크놀러지스 에스.에이 알.엘.
Publication of KR20140039288A publication Critical patent/KR20140039288A/ko
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4222—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic polyhydroxy compounds and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES 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
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4286—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones prepared from a combination of hydroxycarboxylic acids and/or lactones with polycarboxylic acids or ester forming derivatives thereof and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Pest Control & Pesticides (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Reinforced Plastic Materials (AREA)
  • Fertilizers (AREA)
KR1020147000832A 2011-06-13 2012-06-11 폴리우레탄 및 폴리이소시아누레이트 중합체를 위한 전구체로서의, 시클로헥산 산화 부산물 스트림으로부터 유래된 지방족 폴리에스테르 폴리올 Withdrawn KR20140039288A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161496268P 2011-06-13 2011-06-13
US61/496,268 2011-06-13
US201161496868P 2011-06-14 2011-06-14
US61/496,868 2011-06-14
PCT/US2012/041951 WO2012173938A1 (en) 2011-06-13 2012-06-11 Aliphatic polyester polyols from cyclohexane oxidation byproduct streams as precursors for polyurethane and polyisocyanurate polymers

Publications (1)

Publication Number Publication Date
KR20140039288A true KR20140039288A (ko) 2014-04-01

Family

ID=46321495

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147000832A Withdrawn KR20140039288A (ko) 2011-06-13 2012-06-11 폴리우레탄 및 폴리이소시아누레이트 중합체를 위한 전구체로서의, 시클로헥산 산화 부산물 스트림으로부터 유래된 지방족 폴리에스테르 폴리올

Country Status (8)

Country Link
US (1) US9056940B2 (enExample)
EP (1) EP2718340B1 (enExample)
JP (1) JP2014522446A (enExample)
KR (1) KR20140039288A (enExample)
CN (1) CN103732644B (enExample)
ES (1) ES2643842T3 (enExample)
PL (1) PL2718340T3 (enExample)
WO (1) WO2012173938A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019117650A1 (ko) * 2017-12-14 2019-06-20 주식회사 엘지화학 용출 제어형 비료
US11427514B2 (en) 2017-12-14 2022-08-30 Lg Chem, Ltd. Controlled-release fertilizers

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012173938A1 (en) 2011-06-13 2012-12-20 Invista Technologies S.A.R.L. Aliphatic polyester polyols from cyclohexane oxidation byproduct streams as precursors for polyurethane and polyisocyanurate polymers
RU2635116C2 (ru) * 2012-05-18 2017-11-09 Басф Се Инкапсулированная частица
WO2014047043A1 (en) * 2012-09-21 2014-03-27 Invista North America S.A R.L. Materials comprising nvr polyols
KR20150085832A (ko) 2012-11-16 2015-07-24 바스프 에스이 살충제를 함유하는 캡슐화된 비료 입자
CN103160236B (zh) * 2013-04-17 2014-04-16 衡水前进油脂有限责任公司 一种利用植物油脂肪酸制备双组份彩钢板胶
WO2014182513A1 (en) * 2013-05-07 2014-11-13 Agrium Advanced Technologies (U.S.) Inc. Fertilizer granules having polymeric coating with organic carbonate
JP2016524007A (ja) * 2013-06-07 2016-08-12 ヴァルスパー・ソーシング・インコーポレーテッド 金属基材用ウレタンコーティング用組成物
PL229712B1 (pl) * 2014-04-01 2018-08-31 Korzeniowski Waclaw Chemenergia Sposób wytwarzania żywic poliestrowych
CA2947010C (en) 2014-04-28 2022-09-13 Basf Se Method of forming an encapsulated fertilizer
WO2015189045A1 (en) * 2014-06-11 2015-12-17 Basf Se Polyurethane compound for producing an integrated insulation component
CN104141231B (zh) * 2014-08-02 2016-08-24 甄曰菊 一种织物涂层浆料及其制备方法
JP6597039B2 (ja) * 2015-08-11 2019-10-30 三菱ケミカル株式会社 接着剤、接着剤混合物及び木質ボード
US10563005B2 (en) 2016-01-21 2020-02-18 Invista North America S.A.R.L. Aromatic polyester polyol compositions
MY202501A (en) * 2017-08-23 2024-05-01 Basf Se Method for the preparation of lignocellulose materials in the presence of caprolactam and its oligomers
CN107814909A (zh) * 2017-11-13 2018-03-20 蒋艳玲 树脂板复合材料的制备方法
CN108484313A (zh) * 2018-02-06 2018-09-04 金华市众鑫农业科技有限公司 茶花专用缓释肥的制备方法
MX2021014744A (es) * 2019-06-05 2022-02-11 Oms Invest Inc Composiciones de fertilizantes de liberación controlada.
CN111138659B (zh) * 2020-01-14 2021-04-23 四川大学 一种非异氰酸酯路线制备三嵌段非离子型含氟短链表面活性剂的方法
EP3851471A1 (en) 2020-01-16 2021-07-21 Purinowa spolka z o.o. Method for obtaining high flame retardancy polyester polyols
CN111303373B (zh) * 2020-02-25 2022-07-12 万华化学集团股份有限公司 一种低色度脲基甲酸酯组合物及其制备方法和应用
US11193041B1 (en) * 2020-06-09 2021-12-07 Surface Chemists Of Florida, Inc. Polyurethane moisture barrier coatings containing thermoplastic resins
US10919816B1 (en) 2020-06-09 2021-02-16 Surface Chemists Of Florida, Inc. Epoxide moisture barrier coatings containing thermoplastic resins
US11180618B1 (en) * 2020-08-05 2021-11-23 Timeplast, Llc Process of transforming a plastic extrusion system into a dynamic depolymerization reactor
CN111793380A (zh) * 2020-08-25 2020-10-20 江苏冠军科技集团股份有限公司 一种含不参与光化学反应溶剂的涂料稀释剂及其制备方法和应用
CN113512172B (zh) * 2021-06-02 2022-02-22 茂施农业科技有限公司 一种聚氨酯控释肥包膜用的癸二酸副产脂肪酸聚酯多元醇
CN114921162B (zh) * 2021-07-20 2023-08-01 上海澳昌实业有限公司 一种水性透明耐磨阻燃罩面漆及其制备方法
CN113817086B (zh) * 2021-09-29 2022-11-11 韦尔通(厦门)科技股份有限公司 一种生物基光固化树脂组合物及其制备方法和应用
CN118184933A (zh) 2024-03-28 2024-06-14 茂施农业科技有限公司 一种含基于可再生原料的呋喃二甲酸的聚氨酯控释肥包膜材料及其应用和产品
CN118374258B (zh) * 2024-06-26 2024-10-29 上海京球新材料科技有限公司 一种胶粘剂及其制备方法

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365490A (en) 1966-08-05 1968-01-23 Du Pont Process for the production of dicarboxylic acids
PL93248B1 (enExample) * 1975-05-02 1977-05-30
US4166056A (en) * 1978-04-13 1979-08-28 Witco Chemical Corporation Polyester plasticizer for vinyl resins derived from adipic acid process waste
US4233408A (en) 1979-05-07 1980-11-11 Witco Chemical Corporation Polyurethane foams from polyester precursor derived from adipic acid process waste
US4752637A (en) 1984-08-15 1988-06-21 Jim Walter Research Corp. Binder composition for manufacture of fiberboard
US4609513A (en) 1984-08-15 1986-09-02 Jim Walter Research Corp. Binder composition for manufacture of fiberboard
US5435821A (en) 1985-12-12 1995-07-25 Exxon Research & Engineering Co. Controlled release vegetation enhancement agents coated with sulfonated polymers, method of production and prcesses of use
US4804403A (en) * 1986-08-18 1989-02-14 Melamine Chemicals, Inc. Attrition-resistant, controlled release fertilizers
US4833182A (en) 1986-09-29 1989-05-23 Jim Walter Research Corp. Isocyanate-polyester polyol binder for manufacture of cellulosic composites
US4898776A (en) 1986-09-29 1990-02-06 Jim Walter Reasearch Corp. Isocyanate/surfactant-modified polyol binder for manufacture of lignocellulosic composites
PL151999B1 (pl) * 1987-04-17 1990-10-31 Sposób wytwarzania poliestroli
PL162632B1 (pl) * 1990-02-20 1993-12-31 Politechnika Lodzka Sposób wytwarzania oligoestroli PL
JP3082231B2 (ja) * 1990-09-26 2000-08-28 大日本インキ化学工業株式会社 可塑剤及びそれを含むハロゲン含有樹脂組成物
US5538531A (en) 1991-06-24 1996-07-23 Hudson; Alice P. Controlled release fertilizers and methods of production
EP0606553A2 (en) * 1993-01-11 1994-07-20 Conoco Inc. An ester base oil for lubricant compounds and process of making an ester base oil from an organic reaction by-product
US5374292A (en) 1993-02-08 1994-12-20 Pursell Industries Machine system and process for producing attrition resistant slow release fertilizers
JPH0762180A (ja) * 1993-08-20 1995-03-07 Dainippon Ink & Chem Inc 可塑剤及びそれを含むハロゲン含有樹脂組成物
US5599374A (en) 1994-09-23 1997-02-04 Rlc Technologies, L.L.C. Process for producing improved sulfur-coated urea slow release fertilizers
US5803946A (en) 1996-06-20 1998-09-08 Planet Polymer Technologies, Inc. Controlled release plant nutrients
US5851261A (en) * 1996-12-30 1998-12-22 Bayer Corporation Process for the production of polyurea encapsulated fertilizer particles and the encapsulated fertilizer particles produced by this process
US6338746B1 (en) 1999-07-23 2002-01-15 Rlc Technologies, L.L.C. Polymer-sulfur-polymer coated fertilizers
US6663686B1 (en) 2000-06-27 2003-12-16 Agrium, Inc. Controlled release fertilizer and method for production thereof
EP1172387A1 (en) 2000-07-14 2002-01-16 Huntsman International Llc Process for preparing an elastomer
US6682751B1 (en) 2001-09-12 2004-01-27 Rlc Technologies, L.L.C. Controlled-release pesticidal composition and method of making
US20040016276A1 (en) 2002-07-26 2004-01-29 Wynnyk Nick P. Controlled release fertilizer having improved mechanical handling durability and method for production thereof
US20040020254A1 (en) 2002-08-02 2004-02-05 Agrium Controlled release fertilizer and method for production thereof
US6703529B1 (en) 2002-09-12 2004-03-09 E. I. Du Pont De Nemours And Company Process for oxidation of cyclohexane
US6995206B2 (en) 2003-07-28 2006-02-07 Hewlett-Packard Development Company, L.P. Methods of preparing latex particulates with reactive functional groups
AU2005214369A1 (en) 2004-02-17 2005-09-01 Agrium Sulfur-containing compositions and processes for making same
US7682656B2 (en) 2004-06-14 2010-03-23 Agruim Inc. Process and apparatus for producing a coated product
CN101068628B (zh) 2004-11-30 2012-04-25 爱禾瑞公司 在旋转辊筒中包覆控释产品的方法和装置
US7267707B2 (en) 2005-03-30 2007-09-11 Florikan E.S.A. Corp. Polyurethane encapsulated fertilizer
EP3023400B1 (en) 2005-08-09 2018-06-06 Agrium Inc. Controlled release fertilizer employing epoxidized fatty acid triglyceride oil as a coating additive
US7818906B2 (en) 2006-03-24 2010-10-26 CCS digital—fabric GmbH Lightbox
US20070231369A1 (en) 2006-03-31 2007-10-04 Rlc Technologies, L.L.C. Ruminant feed composition and method of making
US20100087350A1 (en) * 2007-04-09 2010-04-08 Sonnenschein Mark F Capped polyester polyol lubricant composition
EP2178811B1 (en) * 2007-08-13 2011-03-09 Sumitomo Chemical Company, Limited Granule coated with urethane resin
US7771505B2 (en) * 2008-07-16 2010-08-10 Agrium Inc. Controlled release fertilizer composition
CN102256927A (zh) 2008-12-18 2011-11-23 因温斯特技术公司 环己烷氧化工艺副产物衍生物及其使用方法
PL2384344T3 (pl) * 2009-01-30 2020-04-30 Invista Textiles (U.K.) Limited Aromatyczne poliestropoliole, pianki poliuretanowe modyfikowane izocyjanuratem i sposoby ich wytwarzania
WO2010115759A2 (de) * 2009-04-08 2010-10-14 Basf Se Verfahren zur herstellung von 1,6-hexandiol durch hydrierung von oligo- und polyestern
KR20120029392A (ko) * 2009-05-19 2012-03-26 인비스타 테크놀러지스 에스.에이.알.엘. 폴리올 조성물, 수지 블렌드 조성물, 스프레이 조성물, 및 각각의 사용 방법, 및 각각의 제조 방법
US8303680B2 (en) * 2009-06-24 2012-11-06 Basf Se Encapsulated particle
WO2012173938A1 (en) 2011-06-13 2012-12-20 Invista Technologies S.A.R.L. Aliphatic polyester polyols from cyclohexane oxidation byproduct streams as precursors for polyurethane and polyisocyanurate polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019117650A1 (ko) * 2017-12-14 2019-06-20 주식회사 엘지화학 용출 제어형 비료
US11427514B2 (en) 2017-12-14 2022-08-30 Lg Chem, Ltd. Controlled-release fertilizers

Also Published As

Publication number Publication date
WO2012173938A1 (en) 2012-12-20
EP2718340B1 (en) 2017-08-09
CN103732644B (zh) 2016-03-23
JP2014522446A (ja) 2014-09-04
ES2643842T3 (es) 2017-11-24
US20130042659A1 (en) 2013-02-21
US9056940B2 (en) 2015-06-16
PL2718340T3 (pl) 2017-12-29
EP2718340A1 (en) 2014-04-16
CN103732644A (zh) 2014-04-16

Similar Documents

Publication Publication Date Title
CN103732644B (zh) 作为用于聚氨酯和聚异氰脲酸酯聚合物的前体的来自环己烷氧化副产物流的脂族聚酯多元醇
WO2014047043A1 (en) Materials comprising nvr polyols
Kong et al. Novel polyurethane produced from canola oil based poly (ether ester) polyols: Synthesis, characterization and properties
AU2017203214B2 (en) Polyester and polyurethane production method
Acik et al. Synthesis and properties of soybean oil-based biodegradable polyurethane films
Acik et al. Synthesis and characterization of biodegradable polyurethanes made from cholic acid and l-lysine diisocyanate ethyl ester
KR20190076963A (ko) 바이오 재생 가능 고성능 폴리에스테르 폴리올
KR20200080320A (ko) 지방족 폴리에스테르의 연속식 제조 방법
US20170051103A1 (en) Improved recycle-content polyester polyols
JP6048159B2 (ja) ポリウレタンの製造方法
WO2023094575A1 (en) Bio-based polyester polyols, one-component bio-based polyester polyol polyurethane foam or foam adhesive composition and use of bio-based polyester polyol for manufacturing one component construction foam or foam adhesive
Tawade et al. Bio-based di-/poly-isocyanates for polyurethanes: An overview
AU2001259276B2 (en) Hybrid phenol-formaldehyde and isocyanate based resins
CN104334624B (zh) 含有碳二亚胺的组合物、其制备方法及其用途
CA2038941A1 (en) Hydroxyfatty-acid-based monomers for producing plastics
RU2510798C2 (ru) Способ получения полиолов на основе возобновляемого исходного сырья
KR20130040918A (ko) 생물기반 카르보디이미드, 그의 제조 방법 및 그의 용도
WO2015185744A1 (en) Polyester polyols and polyurethanes
HK1196840A (en) Aliphatic polyester polyols from cyclohexane oxidation byproduct streams as precursors for polyurethane and polyisocyanurate polymers
US20120108779A1 (en) Method for producing polyols on the basis of renewable resources
JP7825046B2 (ja) 芳香族ポリマー性カルボジイミドを製造するためのプロセス
KR102489920B1 (ko) 개선된 가수분해 안정성을 갖는 폴리우레탄 발포체를 위한 폴리에스테르-폴리올 조성물
CA2874111C (en) Production methods of polyester and polyurethane
KR20120107634A (ko) 천연폴리올,이의 제조방법 및 이로부터 제조된 폴리우레탄
JPH08510281A (ja) 重付加または重縮合生成物の製造方法

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20140113

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid