BG63312B1 - Метод за получаване на полиуретанови твърди пенопласти с въглеводороден порообразувател - Google Patents

Метод за получаване на полиуретанови твърди пенопласти с въглеводороден порообразувател Download PDF

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Publication number
BG63312B1
BG63312B1 BG102774A BG10277498A BG63312B1 BG 63312 B1 BG63312 B1 BG 63312B1 BG 102774 A BG102774 A BG 102774A BG 10277498 A BG10277498 A BG 10277498A BG 63312 B1 BG63312 B1 BG 63312B1
Authority
BG
Bulgaria
Prior art keywords
weight
polyether
initiated
molecular weight
propylene oxide
Prior art date
Application number
BG102774A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG102774A (en
Inventor
Karl Dietrich
Norbert Eisen
Gerhard Heilig
Original Assignee
Bayer Aktiengesellschaft
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 Bayer Aktiengesellschaft filed Critical Bayer Aktiengesellschaft
Publication of BG102774A publication Critical patent/BG102774A/xx
Publication of BG63312B1 publication Critical patent/BG63312B1/bg

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BG102774A 1996-03-22 1998-09-17 Метод за получаване на полиуретанови твърди пенопласти с въглеводороден порообразувател BG63312B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19611367A DE19611367A1 (de) 1996-03-22 1996-03-22 Verfahren zur Herstellung Kohlenwasserstoff-getriebener Polyurethan-Hartschaumstoffe
PCT/EP1997/001198 WO1997035899A1 (de) 1996-03-22 1997-03-10 Verfahren zur herstellung kohlenwasserstoff-getriebener polyurethan-hartschaumstoffe

Publications (2)

Publication Number Publication Date
BG102774A BG102774A (en) 1999-05-31
BG63312B1 true BG63312B1 (bg) 2001-09-28

Family

ID=7789117

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102774A BG63312B1 (bg) 1996-03-22 1998-09-17 Метод за получаване на полиуретанови твърди пенопласти с въглеводороден порообразувател

Country Status (22)

Country Link
US (1) US5962542A (el)
EP (1) EP0888393B1 (el)
JP (1) JP3920347B2 (el)
CN (1) CN1111553C (el)
AT (1) ATE193896T1 (el)
AU (1) AU705552B2 (el)
BG (1) BG63312B1 (el)
BR (1) BR9708331A (el)
CZ (1) CZ289798B6 (el)
DE (2) DE19611367A1 (el)
DK (1) DK0888393T3 (el)
ES (1) ES2148948T3 (el)
GR (1) GR3034238T3 (el)
HK (1) HK1019152A1 (el)
HU (1) HUP9902132A3 (el)
NZ (1) NZ331944A (el)
PL (1) PL186412B1 (el)
PT (1) PT888393E (el)
RU (1) RU2205843C2 (el)
SK (1) SK284233B6 (el)
TW (1) TW339354B (el)
WO (1) WO1997035899A1 (el)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623065A1 (de) * 1996-06-10 1997-12-11 Bayer Ag Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit
TW413688B (en) * 1996-06-20 2000-12-01 Huntsman Ici Chem Llc Process for rigid polyurethane foams
EP1100838A1 (en) * 1998-07-23 2001-05-23 Huntsman International Llc Blends of sucrose- and aromatic amine initiated polyether polyols and their use in rigid polyurethane foam manufacture
JP4146572B2 (ja) * 1999-04-08 2008-09-10 住化バイエルウレタン株式会社 硬質ポリウレタンフォームの製造方法及び硬質ポリウレタンフォーム用組成物
WO2002028936A1 (en) * 2000-10-05 2002-04-11 Huntsman International Llc Process for making rigid polyurethane foams
US6866923B2 (en) * 2000-11-15 2005-03-15 Atlas Roofing Corporation Thermosetting plastic foams and methods of production thereof using adhesion additives
US7064189B2 (en) 2001-05-25 2006-06-20 Human Genome Sciences, Inc. Antibodies that immunospecifically bind to trail receptors
US6706775B2 (en) * 2002-04-02 2004-03-16 H. H. Brown Shoe Technologies, Inc. Polyurethane foam products with controlled release of agents and additives
WO2004060655A1 (ja) * 2002-12-27 2004-07-22 Kahei Co., Ltd. ポリウレタン発泡体シート及びそれを用いた積層体シートの製造方法
EP1553129B2 (en) † 2004-01-08 2014-07-23 Samsung Electronics Co., Ltd. Method for producing rigid polyurethane foam
DE102004048728A1 (de) * 2004-10-05 2006-04-06 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
JP2009516022A (ja) 2005-11-14 2009-04-16 ダウ グローバル テクノロジーズ インコーポレイティド 向上した熱伝導率を有する硬質ポリウレタン発泡体の成形方法
ES2553580T3 (es) * 2007-02-28 2015-12-10 Basf Se Método para producir elementos compuestos con base en material espumado a base de isocianato
BE1021516B1 (nl) * 2012-12-10 2015-12-04 SAPA BUILDING SYSTEMS, naamloze vennootschap Aluminium profiel voor een raam of deur
JP6893522B2 (ja) * 2016-05-20 2021-06-23 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 ポリウレタンフォームおよびそれを含むポリウレタン複合材

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840817A1 (de) * 1988-12-03 1990-06-07 Bayer Ag Verfahren zur herstellung von formkoerpern aus polyurethanschaumstoffen und die nach diesem verfahren erhaltenen formkoerper
CN1031062C (zh) * 1989-05-06 1996-02-21 三井东压化学株式会社 聚氨酯树脂的制备方法
US5308885A (en) * 1991-09-20 1994-05-03 Miles Inc. HCFC blown rigid foams with low thermal conductivity
DK0654054T4 (da) * 1992-08-04 2005-12-27 Bayer Ag Anvendelse af forbindelser indeholdende aktive hydrogenatomer
JP3283616B2 (ja) * 1993-02-12 2002-05-20 住化バイエルウレタン株式会社 硬質ポリウレタンフォームの製造法
JPH0710955A (ja) * 1993-06-24 1995-01-13 Polyurethan Kasei Kk 硬質ポリウレタンフォームの製造方法
US5387618A (en) * 1993-12-27 1995-02-07 The Dow Chemical Company Process for preparing a polyurethane foam in the presence of a hydrocarbon blowing agent
US5451615A (en) * 1994-10-20 1995-09-19 The Dow Chemical Company Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
DE19623065A1 (de) * 1996-06-10 1997-12-11 Bayer Ag Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit

Also Published As

Publication number Publication date
HUP9902132A2 (hu) 1999-11-29
US5962542A (en) 1999-10-05
AU2154697A (en) 1997-10-17
RU2205843C2 (ru) 2003-06-10
HUP9902132A3 (en) 2000-04-28
WO1997035899A1 (de) 1997-10-02
ATE193896T1 (de) 2000-06-15
CN1214058A (zh) 1999-04-14
DK0888393T3 (da) 2000-09-25
DE19611367A1 (de) 1997-09-25
DE59701882D1 (de) 2000-07-20
NZ331944A (en) 2000-03-27
ES2148948T3 (es) 2000-10-16
GR3034238T3 (en) 2000-12-29
CZ289798B6 (cs) 2002-04-17
HK1019152A1 (en) 2000-01-14
TW339354B (en) 1998-09-01
JP3920347B2 (ja) 2007-05-30
BR9708331A (pt) 1999-08-03
CZ304398A3 (cs) 1999-01-13
BG102774A (en) 1999-05-31
PL186412B1 (pl) 2004-01-30
SK284233B6 (en) 2004-11-03
CN1111553C (zh) 2003-06-18
SK128798A3 (en) 1999-03-12
AU705552B2 (en) 1999-05-27
EP0888393A1 (de) 1999-01-07
EP0888393B1 (de) 2000-06-14
JP2000507291A (ja) 2000-06-13
PT888393E (pt) 2000-11-30
PL328828A1 (en) 1999-02-15

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