KR100802971B1 - 이소시안 조성물 및 연질 발포 폴리우레탄의 제조방법 - Google Patents
이소시안 조성물 및 연질 발포 폴리우레탄의 제조방법 Download PDFInfo
- Publication number
- KR100802971B1 KR100802971B1 KR1020037008202A KR20037008202A KR100802971B1 KR 100802971 B1 KR100802971 B1 KR 100802971B1 KR 1020037008202 A KR1020037008202 A KR 1020037008202A KR 20037008202 A KR20037008202 A KR 20037008202A KR 100802971 B1 KR100802971 B1 KR 100802971B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- formula
- toluene diisocyanate
- isocyanate
- polyol
- Prior art date
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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
Description
관능가가 2 내지 8이고 당량이 약 200 내지 2000인 하나 이상의 폴리올과 물을 포함하는 폴리올 성분(ii)을 반응시킴을 포함하는, 연소 거동이 개선된 연질 발포 폴리우레탄의 제조방법을 제공한다.
A | B | C | D | E | |
테르카롤 427 | 100 | 100 | 100 | 100 | 100 |
트리스(모노클로로이소프로필)포스페이트 | 15 | - | 10 | - | - |
멜라민 | - | 20 | 20 | - | - |
DEOA | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
물, pp | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 |
다브코 33LV, pp | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
테고스탑 B 8716LF | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
다브코 T9 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
테디몬 80(지수) | 105 | 105 | 105 | - | - |
실시예 1의 이소시아네이트(지수) | - | - | - | 105 | - |
실시예 2의 이소시아네이트(지수) | - | - | - | - | 105 |
밀도(kg/m3) | 40.9 | 41.8 | 43.2 | 42.5 | 45.0 |
50% 영구 변형률(%) | 5.0 | 5.9 | 7.1 | 6.2 | 5.3 |
40% 압축 강도(kPa) | 3.1 | 3.6 | 4.1 | 3.5 | 3.3 |
40% 리프트(N) | 112 | 131 | 133 | 128 | 120 |
탄성 회복율(%) | 53 | 51 | 49 | 57 | 59 |
캘리포니아 117 | 통과 | 통과 | 통과 | 통과 | 통과 |
시험 CSE RF4, 카테고리 | 2.1M | 2.1M | 1.1M | 1.1M | 1.1M |
시험 BS 5852/2 크립 5 | 실패 | 실패 | 통과 | 통과 | 통과 |
Claims (9)
- 관능가가 2 내지 8이고 당량이 200 내지 2000인 하나 이상의 폴리에테르 폴리올로 개질되거나 개질되지 않은 뷰렛형 톨루엔 디이소시아네이트(TDI)(a) 5 내지 75중량%, 4,4'-이성체 함량이 40중량%를 초과하는 디페닐메탄 디이소시아네이트(MDI)(b) 0 내지 30중량%, 단독의 또는 2,6-톨루엔 디이소시아네이트 이성체와 혼합된 2,4-톨루엔 디이소시아네이트(c) 10 내지 70중량%, 화학식 I의 MDI 중합체(d) 10 내지 30중량% 및 인계 난연성 첨가제(e) 5 내지 30중량%를 포함하는, 이소시안 그룹이 15 내지 40중량%인 이소시안 조성물.화학식 I위의 화학식 I에서,φ는 페닐 그룹이고,n은 1 이상의 정수이다.
- 제1항에 있어서, 성분(a) 30 내지 60중량%, 성분(b) 10 내지 20중량% 및 성분(c) 10 내지 50중량%를 포함하는, 이소시안 조성물.
- 제1항 또는 제2항에 있어서, 인계 난연성 첨가제가 10 내지 20중량%의 양으로 존재하는, 이소시안 조성물.
- 관능가가 2 내지 8이고 당량이 200 내지 2000인 하나 이상의 폴리에테르 폴리올로 개질되거나 개질되지 않은 뷰렛형 톨루엔 디이소시아네이트(TDI)(a) 5 내지 75중량%, 2,4'-이성체 함량이 40중량%를 초과하는 디페닐메탄 디이소시아네이트(MDI)(b) 0 내지 30중량%, 단독의 또는 2,6-톨루엔 디이소시아네이트 이성체와 혼합된 2,4-톨루엔 디이소시아네이트(c) 10 내지 70중량%, 화학식 I의 MDI 중합체(d) 10 내지 20중량% 및 인계 난연성 첨가제(e) 5 내지 30중량%를 포함하는, 이소시안 그룹이 15 내지 40중량%인 이소시안 성분(i)과관능가가 2 내지 8이고 당량이 약 200 내지 2000인 하나 이상의 폴리올과 물을 포함하는 폴리올 성분(ii)을 반응시킴을 포함하는, 연질 발포 폴리우레탄의 제조방법.화학식 I위의 화학식 I에서,φ는 페닐 그룹이고,n은 1 이상의 정수이다.
- 제5항에 있어서, 폴리올이 폴리에테르 폴리올, 에스테르 그룹 함유 폴리에테르 폴리올, 아민 그룹 함유 폴리에테르 폴리올 및 폴리에스테르 폴리올로부터 선택되는, 연질 발포 폴리우레탄의 제조방법.
- 제6항에 있어서, 폴리올이 C2 내지 C6 올레핀 옥사이드와 2개 이상의 활성 수소원자 함유 화합물(개시제)을 축합시켜 수득한 폴리에테르 폴리올을 포함하는, 연질 발포 폴리우레탄의 제조방법.
- 제5항 내지 제7항 중의 어느 한 항에 있어서, 발포체가 공기, 액상 CO2, 질소 또는 기타 불활성 가스를 외부로부터의 주입에 의해 반응 물질 속으로 스파징함으로써 발포되는, 연질 발포 폴리우레탄의 제조방법.
- 제5항 내지 제7항 중의 어느 한 항에 있어서, 연질 폴리우레탄이 연소 거동이 개선되고 밀도가 20 내지 200kg/m3인 발포 폴리우레탄인, 연질 발포 폴리우레탄의 제조방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2000A002797 | 2000-12-22 | ||
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 (2)
Publication Number | Publication Date |
---|---|
KR20030064837A KR20030064837A (ko) | 2003-08-02 |
KR100802971B1 true KR100802971B1 (ko) | 2008-02-14 |
Family
ID=11446300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037008202A KR100802971B1 (ko) | 2000-12-22 | 2001-12-21 | 이소시안 조성물 및 연질 발포 폴리우레탄의 제조방법 |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1345977B1 (ko) |
JP (1) | JP4028383B2 (ko) |
KR (1) | KR100802971B1 (ko) |
CN (1) | CN1229414C (ko) |
AT (1) | ATE501195T1 (ko) |
BR (1) | BR0116700A (ko) |
CA (1) | CA2432054A1 (ko) |
DE (1) | DE60144197D1 (ko) |
IT (1) | IT1320173B1 (ko) |
MX (1) | MXPA03005695A (ko) |
PL (1) | PL210136B1 (ko) |
PT (1) | PT1345977E (ko) |
WO (1) | WO2002051904A1 (ko) |
Families Citing this family (5)
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0884340A1 (en) * | 1997-06-12 | 1998-12-16 | Enichem S.p.A. | Process for the preparation of flexible polyurethane foam with improved fire-behaviour |
Family Cites Families (3)
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 |
-
2000
- 2000-12-22 IT IT2000MI002797A patent/IT1320173B1/it active
-
2001
- 2001-12-21 BR BR0116700-6A patent/BR0116700A/pt not_active Application Discontinuation
- 2001-12-21 KR KR1020037008202A patent/KR100802971B1/ko not_active IP Right Cessation
- 2001-12-21 WO PCT/EP2001/015276 patent/WO2002051904A1/en not_active Application Discontinuation
- 2001-12-21 PT PT01985441T patent/PT1345977E/pt unknown
- 2001-12-21 CA CA002432054A patent/CA2432054A1/en not_active Abandoned
- 2001-12-21 EP EP01985441A patent/EP1345977B1/en not_active Expired - Lifetime
- 2001-12-21 AT AT01985441T patent/ATE501195T1/de not_active IP Right Cessation
- 2001-12-21 PL PL363715A patent/PL210136B1/pl not_active IP Right Cessation
- 2001-12-21 JP JP2002553390A patent/JP4028383B2/ja not_active Expired - Fee Related
- 2001-12-21 DE DE60144197T patent/DE60144197D1/de not_active Expired - Lifetime
- 2001-12-21 CN CNB018212638A patent/CN1229414C/zh not_active Expired - Fee Related
- 2001-12-21 MX MXPA03005695A patent/MXPA03005695A/es active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0884340A1 (en) * | 1997-06-12 | 1998-12-16 | Enichem S.p.A. | Process for the preparation of flexible polyurethane foam with improved fire-behaviour |
Also Published As
Publication number | Publication date |
---|---|
JP4028383B2 (ja) | 2007-12-26 |
PT1345977E (pt) | 2011-05-03 |
EP1345977A1 (en) | 2003-09-24 |
KR20030064837A (ko) | 2003-08-02 |
CA2432054A1 (en) | 2002-07-04 |
PL363715A1 (en) | 2004-11-29 |
CN1483053A (zh) | 2004-03-17 |
DE60144197D1 (de) | 2011-04-21 |
CN1229414C (zh) | 2005-11-30 |
JP2004516371A (ja) | 2004-06-03 |
ITMI20002797A1 (it) | 2002-06-22 |
ATE501195T1 (de) | 2011-03-15 |
WO2002051904A1 (en) | 2002-07-04 |
BR0116700A (pt) | 2003-12-30 |
MXPA03005695A (es) | 2004-03-26 |
EP1345977B1 (en) | 2011-03-09 |
PL210136B1 (pl) | 2011-12-30 |
IT1320173B1 (it) | 2003-11-26 |
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