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BG103819A - Метод за получаване на мек пенополиуретан - Google Patents

Метод за получаване на мек пенополиуретан

Info

Publication number
BG103819A
BG103819A BG103819A BG10381999A BG103819A BG 103819 A BG103819 A BG 103819A BG 103819 A BG103819 A BG 103819A BG 10381999 A BG10381999 A BG 10381999A BG 103819 A BG103819 A BG 103819A
Authority
BG
Bulgaria
Prior art keywords
preparation
soft foam
foam polyurethane
soft
polyurethane
Prior art date
Application number
BG103819A
Other languages
English (en)
Inventor
Eric Huygens
Original Assignee
Huntsman Ici Chemicals, Llc
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 Huntsman Ici Chemicals, Llc filed Critical Huntsman Ici Chemicals, Llc
Publication of BG103819A publication Critical patent/BG103819A/bg

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
    • 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
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • 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
    • C08G18/48—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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Изобретението се отнася до метод за получаване намеки пенополиуретани при използване на дифенилметандиизоцианат (MDI) и толуендиизоцианат (TDI) и полиолна композиция, съдържаща диспергиран материал.
BG103819A 1997-03-25 1999-10-18 Метод за получаване на мек пенополиуретан BG103819A (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97200886 1997-03-25
PCT/EP1998/000867 WO1998042763A1 (en) 1997-03-25 1998-02-16 Process for preparing flexible polyurethane foam

Publications (1)

Publication Number Publication Date
BG103819A true BG103819A (bg) 2000-06-30

Family

ID=8228143

Family Applications (1)

Application Number Title Priority Date Filing Date
BG103819A BG103819A (bg) 1997-03-25 1999-10-18 Метод за получаване на мек пенополиуретан

Country Status (26)

Country Link
US (1) US6037382A (bg)
EP (1) EP0970134B1 (bg)
JP (2) JP4023831B2 (bg)
KR (1) KR20010005629A (bg)
CN (1) CN1131256C (bg)
AR (1) AR012564A1 (bg)
AT (1) ATE205228T1 (bg)
AU (1) AU726107B2 (bg)
BG (1) BG103819A (bg)
BR (1) BR9808055A (bg)
CA (1) CA2283340A1 (bg)
CO (1) CO5031268A1 (bg)
CZ (1) CZ292768B6 (bg)
DE (1) DE69801564T2 (bg)
ES (1) ES2162426T3 (bg)
HU (1) HUP0001816A3 (bg)
ID (1) ID22640A (bg)
MY (1) MY132848A (bg)
NO (1) NO994675L (bg)
PL (1) PL335859A1 (bg)
PT (1) PT970134E (bg)
RU (1) RU2198187C2 (bg)
TR (1) TR199902333T2 (bg)
TW (1) TW538078B (bg)
WO (1) WO1998042763A1 (bg)
ZA (1) ZA982212B (bg)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100608961B1 (ko) * 1999-05-31 2006-08-09 헌트스만 인터내셔날,엘엘씨 Ｐｉｐａ－폴리올의 제조 방법
AU2004901A (en) 2000-01-17 2001-07-31 Huntsman International Llc Process for preparing a free rise or slabstock flexible polyurethane foam
EP1178061A1 (en) * 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
JP4810011B2 (ja) * 2001-07-04 2011-11-09 アキレス株式会社 滑性ウレタンフォーム
DE60316948T2 (de) * 2002-08-02 2008-02-07 Huntsman International Llc, Salt Lake City Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes
BRPI0409646A (pt) * 2003-05-12 2006-04-25 Huntsman Int Llc composição de poliol, combinação, e, processos para preparar uma composição de poliol e para produzir espuma de poliuretano flexìvel
ATE455137T1 (de) * 2004-10-15 2010-01-15 Huntsman Int Llc Verfahren zur herstellung eines pipa-polyols
DE102004051048A1 (de) * 2004-10-19 2006-04-20 Bayer Materialscience Ag Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte
KR100682398B1 (ko) 2005-07-20 2007-02-15 에스엔케이폴리텍(주) 우수한 충격흡수성 및 복원력을 갖는 폴리우레탄 폼 및이의 제조방법
CN101484494B (zh) * 2006-07-04 2012-03-21 亨茨曼国际有限公司 制备粘弹性泡沫塑料的方法
EA010014B1 (ru) * 2006-07-20 2008-06-30 Андрей Петрович Гончарук Способ получения стабильной дисперсии полимеров, стабильная дисперсия полимеров и полиуретановая пена
DE102006060376A1 (de) * 2006-12-20 2008-06-26 Bayer Materialscience Ag Verfahren zur Herstellung von PIPA-Polyolen zur Herstellung von hochelastischen Polyurethan-Weichschaumstoffen
JP2008247996A (ja) * 2007-03-29 2008-10-16 Nippon Polyurethane Ind Co Ltd ポリイソシアネート組成物及びそれを用いた軟質ポリウレタンフォームの製造方法
US8996294B2 (en) 2007-12-19 2015-03-31 Nissan Motor Co., Ltd. Inter-vehicle distance maintenance supporting system and method
JP5902719B2 (ja) * 2011-02-14 2016-04-13 ダウ グローバル テクノロジーズ エルエルシー 低密度ポリウレタンフォーム
JP2016525619A (ja) * 2013-08-02 2016-08-25 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ポリエーテルカーボネートポリオールの製造方法
JP6741420B2 (ja) * 2015-12-16 2020-08-19 株式会社ブリヂストン 乗り物のシート用パッド形成用軟質ポリウレタンフォーム、及び乗り物のシート用パッド
SG11201804524TA (en) 2015-12-21 2018-07-30 Shell Int Research Process for the production of polyurethane foams
WO2017194340A1 (de) * 2016-05-12 2017-11-16 Basf Se Klebefreier polyurethanweichschaumstoff
MX2020006363A (es) * 2017-12-20 2020-10-12 Dow Global Technologies Llc Espumas de poliuretano para aplicaciones de confort.
CN115135685B (zh) * 2020-01-31 2024-11-05 陶氏环球技术有限责任公司 用于舒适应用的聚氨基甲酸酯泡沫
CN111607061B (zh) * 2020-04-15 2022-04-15 黎明化工研究设计院有限责任公司 一种无阻燃剂高阻燃低气味全水自结皮聚氨酯泡沫及其制备方法
CN116239747A (zh) * 2021-12-08 2023-06-09 长华化学科技股份有限公司 快速熟化的聚氨酯泡沫及其制备方法与应用
CN119191994A (zh) * 2024-09-19 2024-12-27 万华化学集团股份有限公司 一种多官能度的胺化合物及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2072204B (en) * 1980-02-14 1983-12-07 Rowlands J P Polymer-modified polyols useful in polyurethane manufacture
US4374209A (en) * 1980-10-01 1983-02-15 Interchem International S.A. Polymer-modified polyols useful in polyurethane manufacture
DE4007063A1 (de) * 1990-03-07 1991-09-12 Bayer Ag Stabile dispersionen von polyharnstoffen und/oder polyhydrazodicarbonamiden in hoehermolekularen, mindestens eine hydroxylgruppe aufweisenden verbindungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyurethankunststoffen
SU1275018A1 (ru) * 1985-03-15 1986-12-07 Казанский Ордена Трудового Красного Знамени Химико-Технологический Институт Им.С.М.Кирова Способ получени эластичных пенополиуретанов
DE3806476A1 (de) * 1988-03-01 1989-09-14 Bayer Ag Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen mit hervorragenden daempfungseigenschaften
DE4001556A1 (de) * 1990-01-20 1991-07-25 Bayer Ag Neue polyisocyanatmischungen und ihre verwendung bei der herstellung von weichen polyurethan-schaumstoffen
US5773483A (en) * 1993-04-13 1998-06-30 Imperial Chemical Industries Plc Process for preparing a flexible foam
US5436277A (en) * 1994-07-28 1995-07-25 Basf Corporation Polyisocyanate compositions for the preparation of flexible polyurethane foams

Also Published As

Publication number Publication date
CN1251113A (zh) 2000-04-19
AU6497798A (en) 1998-10-20
ES2162426T3 (es) 2001-12-16
JP2007327068A (ja) 2007-12-20
HUP0001816A2 (hu) 2000-09-28
CZ336099A3 (cs) 1999-12-15
DE69801564D1 (de) 2001-10-11
AU726107B2 (en) 2000-11-02
PT970134E (pt) 2001-12-28
CZ292768B6 (cs) 2003-12-17
JP4023831B2 (ja) 2007-12-19
RU2198187C2 (ru) 2003-02-10
DE69801564T2 (de) 2002-07-11
HUP0001816A3 (en) 2001-04-28
EP0970134A1 (en) 2000-01-12
CO5031268A1 (es) 2001-04-27
EP0970134B1 (en) 2001-09-05
WO1998042763A1 (en) 1998-10-01
BR9808055A (pt) 2000-03-08
JP2002510339A (ja) 2002-04-02
ID22640A (id) 1999-12-02
ZA982212B (en) 1998-09-28
CA2283340A1 (en) 1998-10-01
ATE205228T1 (de) 2001-09-15
NO994675L (no) 1999-11-24
TR199902333T2 (xx) 2000-04-21
AR012564A1 (es) 2000-11-08
US6037382A (en) 2000-03-14
CN1131256C (zh) 2003-12-17
MY132848A (en) 2007-10-31
TW538078B (en) 2003-06-21
NO994675D0 (no) 1999-09-24
KR20010005629A (ko) 2001-01-15
PL335859A1 (en) 2000-05-22

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