BR0116700A - Composições isoci nicas e uso das mesmas na preparação de poliuretanos expandidos com comportamento em relação ao fogo melhorado - Google Patents

Composições isoci nicas e uso das mesmas na preparação de poliuretanos expandidos com comportamento em relação ao fogo melhorado

Info

Publication number
BR0116700A
BR0116700A BR0116700-6A BR0116700A BR0116700A BR 0116700 A BR0116700 A BR 0116700A BR 0116700 A BR0116700 A BR 0116700A BR 0116700 A BR0116700 A BR 0116700A
Authority
BR
Brazil
Prior art keywords
weight
isocyanic
preparation
fire behavior
improved fire
Prior art date
Application number
BR0116700-6A
Other languages
English (en)
Inventor
Felix Okon Sam
Michele Bertolin
Angelo Tolomei
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BR0116700A publication Critical patent/BR0116700A/pt

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/3851—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fireproofing Substances (AREA)

Abstract

"COMPOSIçõES ISOCI‰NICAS E USO DAS MESMAS NA PREPARAçãO DE POLIURETANOS EXPANDIDOS COM COMPORTAMENTO EM RELAçãO AO FOGO MELHORADO". Composição isociânica tendo funcionalidade isociânica entre 15% e 40% e contendo de 5 até 75% em peso de tolueno diisocianato opcionalmente modificado com um poliéter poliol, de 0 até 30% em peso de difenilmetano diisocianato com um conteúdo de isómero 4,4' maior que 40% em peso, de 10 até 70% em peso de 2,4-tolueno diisocianato, de 10 até 30% em peso de polímero de MDI de fórmula geral (I): na qual <sym> representa um grupo fenila e n é um número inteiro maior ou igual a 1; e de 5 até 30% em peso de um aditivo retardador de chama baseado em fósforo.
BR0116700-6A 2000-12-22 2001-12-21 Composições isoci nicas e uso das mesmas na preparação de poliuretanos expandidos com comportamento em relação ao fogo melhorado BR0116700A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MI002797A IT1320173B1 (it) 2000-12-22 2000-12-22 Composizioni isocianiche e loro impiego nella preparazione di espansipoliuretanici a migliorato comportamento al fuoco.
PCT/EP2001/015276 WO2002051904A1 (en) 2000-12-22 2001-12-21 Isocyanic compositions and use thereof in the preparation of expanded polyurethanes with improved fire behaviour

Publications (1)

Publication Number Publication Date
BR0116700A true BR0116700A (pt) 2003-12-30

Family

ID=11446300

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116700-6A BR0116700A (pt) 2000-12-22 2001-12-21 Composições isoci nicas e uso das mesmas na preparação de poliuretanos expandidos com comportamento em relação ao fogo melhorado

Country Status (13)

Country Link
EP (1) EP1345977B1 (pt)
JP (1) JP4028383B2 (pt)
KR (1) KR100802971B1 (pt)
CN (1) CN1229414C (pt)
AT (1) ATE501195T1 (pt)
BR (1) BR0116700A (pt)
CA (1) CA2432054A1 (pt)
DE (1) DE60144197D1 (pt)
IT (1) IT1320173B1 (pt)
MX (1) MXPA03005695A (pt)
PL (1) PL210136B1 (pt)
PT (1) PT1345977E (pt)
WO (1) WO2002051904A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889848B1 (fr) * 2005-08-17 2007-09-21 Saint Gobain Performance Plast Materiau cellulaire resistant a l'hydrolyse, composition et procedes de fabrication
CN100335522C (zh) * 2005-09-29 2007-09-05 上海申真企业发展有限公司 阻燃型聚氨酯水性分散体及其制备方法
JP5241269B2 (ja) * 2008-02-26 2013-07-17 株式会社イノアックコーポレーション 電磁波シールドガスケット及びそれに用いる軟質ポリウレタンフォーム
ITMI20092227A1 (it) * 2009-12-18 2011-06-19 Dow Global Technologies Inc Schiume poliuretaniche ritardanti di fiamma contenenti legami biureto
CN108178924A (zh) * 2017-12-27 2018-06-19 武汉市红之星农牧机械有限公司 一种新型猪舍聚合材料

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1094717A (en) * 1962-12-31 1967-12-13 Hooker Chemical Corp High density polyurethane foams
SU729207A1 (ru) * 1977-07-21 1980-04-25 Институт Органической Химии Ан Украинской Сср Способ получени самозатухающих эластичных пенополиуретанов
US4530777A (en) * 1981-12-08 1985-07-23 Crehan & Fricke Polyurethane foams and processes for preparation
IT1292140B1 (it) * 1997-06-12 1999-01-25 Enichem Spa Procedimento per la preparazione di schiume poliuretaniche flessibili a migliorato comportamento al fuoco

Also Published As

Publication number Publication date
IT1320173B1 (it) 2003-11-26
CN1483053A (zh) 2004-03-17
KR20030064837A (ko) 2003-08-02
ATE501195T1 (de) 2011-03-15
JP2004516371A (ja) 2004-06-03
PL210136B1 (pl) 2011-12-30
KR100802971B1 (ko) 2008-02-14
CA2432054A1 (en) 2002-07-04
DE60144197D1 (de) 2011-04-21
EP1345977B1 (en) 2011-03-09
EP1345977A1 (en) 2003-09-24
ITMI20002797A1 (it) 2002-06-22
CN1229414C (zh) 2005-11-30
WO2002051904A1 (en) 2002-07-04
PT1345977E (pt) 2011-05-03
PL363715A1 (en) 2004-11-29
JP4028383B2 (ja) 2007-12-26
MXPA03005695A (es) 2004-03-26

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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