DK1460102T3 - Fremgangsmåde til dannelse af höjelasticitets plademarterialepolyurethanskum, der udviser latexlignende karakteristika - Google Patents
Fremgangsmåde til dannelse af höjelasticitets plademarterialepolyurethanskum, der udviser latexlignende karakteristikaInfo
- Publication number
- DK1460102T3 DK1460102T3 DK04000805T DK04000805T DK1460102T3 DK 1460102 T3 DK1460102 T3 DK 1460102T3 DK 04000805 T DK04000805 T DK 04000805T DK 04000805 T DK04000805 T DK 04000805T DK 1460102 T3 DK1460102 T3 DK 1460102T3
- Authority
- DK
- Denmark
- Prior art keywords
- isocyanate
- parts
- polyurethane foam
- component
- weight
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 4
- 239000011496 polyurethane foam Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000001747 exhibiting effect Effects 0.000 title 1
- 239000012948 isocyanate Substances 0.000 abstract 5
- 150000002513 isocyanates Chemical class 0.000 abstract 5
- 230000006911 nucleation Effects 0.000 abstract 3
- 238000010899 nucleation Methods 0.000 abstract 3
- LFSYUSUFCBOHGU-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=CC=C1N=C=O LFSYUSUFCBOHGU-UHFFFAOYSA-N 0.000 abstract 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 1
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
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3469—Cell or pore nucleation
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
-
- 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
- C08G2110/0058—≥50 and <150kg/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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/392,149 US6784218B1 (en) | 2003-03-19 | 2003-03-19 | Method of forming high resilience slabstock polyurethane foam displaying latex-like characteristics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1460102T3 true DK1460102T3 (da) | 2007-03-26 |
Family
ID=32824878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK04000805T DK1460102T3 (da) | 2003-03-19 | 2004-01-16 | Fremgangsmåde til dannelse af höjelasticitets plademarterialepolyurethanskum, der udviser latexlignende karakteristika |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6784218B1 (da) |
| EP (1) | EP1460102B1 (da) |
| AT (1) | ATE346881T1 (da) |
| DE (1) | DE602004003412T2 (da) |
| DK (1) | DK1460102T3 (da) |
| ES (1) | ES2276171T3 (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050038132A1 (en) * | 2003-03-19 | 2005-02-17 | Raghuram Gummaraju | Composition for forming a foamed article and an article of furniture having the foamed article disposed therein |
| US20080015272A1 (en) * | 2004-11-29 | 2008-01-17 | Henri Mispreuve | Polyurethane Foam |
| EP2001922B1 (en) * | 2006-03-24 | 2010-11-10 | Huntsman International Llc | Process for making a polyurethane foam |
| US8901187B1 (en) | 2008-12-19 | 2014-12-02 | Hickory Springs Manufacturing Company | High resilience flexible polyurethane foam using MDI |
| US20100160470A1 (en) * | 2008-12-23 | 2010-06-24 | Smiecinski Theodore M | Flexible Polyurethane Foam |
| US8906975B1 (en) | 2009-02-09 | 2014-12-09 | Hickory Springs Manufacturing Company | Conventional flexible polyurethane foam using MDI |
| JP4920051B2 (ja) * | 2009-02-25 | 2012-04-18 | 株式会社日立製作所 | 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法 |
| JP2020104347A (ja) * | 2018-12-26 | 2020-07-09 | 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 | 反応射出成形法による熱膨張性マイクロカプセルを含有する発泡性ポリウレタン樹脂成形品の製造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2093852A (en) * | 1981-02-26 | 1982-09-08 | Ici Ltd | Polymeric materials |
| DE4001556A1 (de) * | 1990-01-20 | 1991-07-25 | Bayer Ag | Neue polyisocyanatmischungen und ihre verwendung bei der herstellung von weichen polyurethan-schaumstoffen |
| BE1004588A3 (nl) | 1990-09-14 | 1992-12-15 | Recticel | Werkwijze voor het vervaardigen van soepel polyurethaanschuim. |
| GB9027902D0 (en) | 1990-12-21 | 1991-02-13 | Polyol Int Bv | Preparation of foam-in-fabric articles |
| GB9126740D0 (en) * | 1991-12-17 | 1992-02-12 | Ici Plc | Polyol compositions |
| US5403088A (en) | 1993-06-18 | 1995-04-04 | The Dow Chemical Company | Apparatus and method for the dispersion of minute bubbles in liquid materials for the production of polymer foams |
| IT1270979B (it) | 1993-09-30 | 1997-05-26 | Afros Spa | Procedimento e apparecchiatura per la produzione in continuo di schiume poliuretaniche in blocchi |
| US6521674B1 (en) * | 1993-10-01 | 2003-02-18 | Carpenter Co. | Latex-like flexible polyurethane foam and process for making same |
| US5605939A (en) * | 1996-01-26 | 1997-02-25 | Arco Chemical Technology, L.P. | Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith |
| DE19622742C1 (de) * | 1996-06-07 | 1998-03-12 | Hennecke Gmbh | Verfahren zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid |
| EP1240227B1 (en) * | 1999-11-02 | 2012-05-09 | Huntsman International Llc | Process for making high resilience foams |
| JP2004505138A (ja) | 2000-08-01 | 2004-02-19 | ハンツマン・インターナショナル・エルエルシー | Ｍｄｉ−ｔｄｉベースの軟質ポリウレタンフォーム類の製造 |
| US6372812B1 (en) * | 2001-02-20 | 2002-04-16 | Foamex L.P. | Higher support, lower density cushioning foams |
| US6653363B1 (en) | 2002-12-04 | 2003-11-25 | Foamex, L.P. | Low energy-loss, high firmness, temperature sensitive polyurethane foams |
-
2003
- 2003-03-19 US US10/392,149 patent/US6784218B1/en not_active Expired - Fee Related
-
2004
- 2004-01-16 AT AT04000805T patent/ATE346881T1/de not_active IP Right Cessation
- 2004-01-16 DK DK04000805T patent/DK1460102T3/da active
- 2004-01-16 DE DE602004003412T patent/DE602004003412T2/de not_active Expired - Lifetime
- 2004-01-16 EP EP04000805A patent/EP1460102B1/en not_active Expired - Lifetime
- 2004-01-16 ES ES04000805T patent/ES2276171T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1460102B1 (en) | 2006-11-29 |
| DE602004003412D1 (de) | 2007-01-11 |
| ATE346881T1 (de) | 2006-12-15 |
| US6784218B1 (en) | 2004-08-31 |
| ES2276171T3 (es) | 2007-06-16 |
| DE602004003412T2 (de) | 2007-10-25 |
| EP1460102A1 (en) | 2004-09-22 |
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