DK1315768T3 - Sandwichelementer indeholdende polyisocyanat-polyadditionsprodukter - Google Patents
Sandwichelementer indeholdende polyisocyanat-polyadditionsprodukter Download PDFInfo
- Publication number
- DK1315768T3 DK1315768T3 DK01976084.2T DK01976084T DK1315768T3 DK 1315768 T3 DK1315768 T3 DK 1315768T3 DK 01976084 T DK01976084 T DK 01976084T DK 1315768 T3 DK1315768 T3 DK 1315768T3
- Authority
- DK
- Denmark
- Prior art keywords
- iii
- sandwich elements
- isocyanates
- polyaddition products
- polyisocyanate polyaddition
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
-
- 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
- C08G2110/0066—≥ 150kg/m3
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31605—Next to free metal
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
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)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (11)
1. Sandwichelementer, som har følgende lagstruktur: (i) 2 til 20 mm metal, (ii) 10 til 100 mm polyisocyanat-polyadditionsprodukter med en densitet på 350 til 1.050 kg/m3 opnåelige ved hjælp af omsætning af (a) isocyanater med (b) forbindelser, der er reaktive i forhold til isocyanater, i nærvær af (f) drivmidler, som er vand og/eller carbamat, (iii) 2 til 20 mm metal.
2. Sandwichelementer, som har følgende lagstruktur: (i) 2 til 20 mm metal, (ii) 10 til 100 mm polyisocyanat-polyadditionsprodukter med en densitet på 350 til 1.050 kg/m3 opnåelige ved hjælp af omsætning af (a) isocyanate med (b) forbindelser, der er reaktive i forhold til isocyanater, i nærvær af (f) drivmidler, som er vand og/eller carbamat, 1 til 50 volumen-%, baseret på volumenet af polyisocyanat- polyadditionsprodukterne, i det mindste af en gas (c) samt i givet fald (d) katalysatorer og/eller (e) hjælpe- og/eller tilsætningsstoffer, (iii) 2 til 20 mm metal.
3. Sandwichelementer ifølge krav 2 indeholdende skumstabilisatorer som (e).
4. Sandwichelementer ifølge krav 1 eller 2, kendetegnet ved, at man som (b) anvender i det mindste en polyetherpolyol.
5. Sandwichelementer ifølge krav 2, kendetegnet ved, at (ii) 10 til 70 vægt-% fyldstoffer, baseret på vægten af (ii), som (e) indeholder hjælpe- og/eller tilsætningsstoffer.
6. Sandwichelementer ifølge krav 1 eller 2, kendetegnet ved, at (ii) har et elasticitetsmodul på >275 MPa i temperaturområdet fra -45 til +50°C, en adhæsion til (i) og (iii) på >4 MPa, en udvidelse på >30 % i temperaturområdet fra -45 til +50°C, en trækstyrke på >20 MPa og en trykstyrke på >20 MPa.
7. Fremgangsmåde til fremstilling af sandwichelementer ifølge et af kravene 1 til 6, kendetegnet ved, at man mellem (i) og (iii) fremstiller polyisocyanat-polyadditionsprodukter (ii) ved hjælp af omsætning af (a) isocyanater med (b) forbindelser, der er reaktive i forhold til isocyanater, i nærvær af drivmidler (f), som hæfter til (i) og (iii).
8. Fremgangsmåde ifølge krav 7, kendetegnet ved, at man gennemfører omsætningen i en lukket form.
9. Sandwichelementer opnåelige ved hjælp af en fremgangsmåde ifølge krav 7 eller 8.
10. Anvendelse af sandwichelementer ifølge et af kravene 1 til 5 eller 8 som konstruktionsdele i skibsbygning, eksempelvis i skibsskrog og lastrumsafdækninger, eller i bygningsværker, eksempelvis broer.
11. Skibe eller broer indeholdende sandwichelementer ifølge et af kravene 1 til 6 eller 9.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000141162 DE10041162A1 (de) | 2000-08-21 | 2000-08-21 | Verbundelemente enthaltend Polyisocyanat-Polyadditionsprodukte |
PCT/EP2001/009436 WO2002016460A1 (de) | 2000-08-21 | 2001-08-16 | Verbundelemente enthaltend polyisocyanat-polyadditionsprodukte |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1315768T3 true DK1315768T3 (da) | 2017-01-30 |
Family
ID=7653374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK01976084.2T DK1315768T3 (da) | 2000-08-21 | 2001-08-16 | Sandwichelementer indeholdende polyisocyanat-polyadditionsprodukter |
Country Status (14)
Country | Link |
---|---|
US (1) | US7914880B2 (da) |
EP (1) | EP1315768B1 (da) |
JP (1) | JP4711597B2 (da) |
KR (1) | KR100700465B1 (da) |
CN (1) | CN100412103C (da) |
AU (2) | AU9546601A (da) |
BR (1) | BR0113380A (da) |
CA (1) | CA2420115C (da) |
DE (1) | DE10041162A1 (da) |
DK (1) | DK1315768T3 (da) |
ES (1) | ES2611965T3 (da) |
NO (1) | NO336168B1 (da) |
PL (1) | PL360838A1 (da) |
WO (1) | WO2002016460A1 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10056378A1 (de) * | 2000-11-14 | 2002-05-23 | Basf Ag | Verbundelemente enthaltend Polyisocyanat-Polyadditionsprodukte |
DE10340541A1 (de) * | 2003-09-01 | 2005-03-24 | Basf Ag | Verbundelemente, insbesondere Karosserieteile |
DE10350238A1 (de) * | 2003-10-27 | 2005-05-19 | Basf Ag | Verbundelemente |
MX2009008157A (es) * | 2007-01-30 | 2009-10-08 | Dow Global Technologies Inc | Polioles iniciados por amina, y espuma de poliuretano rigida hecha a partir de los mismos. |
WO2010076118A1 (de) * | 2008-12-17 | 2010-07-08 | Basf Se | Flächenförmiges bauelement aus verbundmaterial |
KR20210058920A (ko) * | 2018-09-14 | 2021-05-24 | 바스프 에스이 | 금속 및 열가소성 폴리우레탄으로 제조된 폴리머 중간층으로 구성된 적층체 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2524834C3 (de) * | 1975-06-04 | 1981-04-23 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethanschaumstoffen mit geschlossener Außenhaut |
JPS5852492B2 (ja) * | 1978-08-18 | 1983-11-22 | 株式会社ブリヂストン | 耐火性積層体 |
DE2845631A1 (de) | 1978-10-19 | 1980-04-30 | Metzeler Schaum Gmbh | Verfahren zur herstellung einer verbundplatte |
JPS5812433U (ja) * | 1981-07-16 | 1983-01-26 | 大日本インキ化学工業株式会社 | 拘束型制振材 |
JP2606352B2 (ja) * | 1989-02-16 | 1997-04-30 | 三菱化学ダウ株式会社 | 金属サイディング材 |
GB9126741D0 (en) * | 1991-12-17 | 1992-02-12 | Ici Plc | Polyurethane foams |
US5530035A (en) * | 1994-06-15 | 1996-06-25 | General Electric Company | Method of preparing polyurethane foam of low thermal conductivity |
JPH08336922A (ja) * | 1995-06-09 | 1996-12-24 | Isuzu Motors Ltd | 断熱パネル及び断熱箱 |
US5789451A (en) * | 1996-07-29 | 1998-08-04 | The Dow Chemcial Company | Alkanolamine/carbon dioxide adduct and polyurethane foam therewith |
US6706406B1 (en) * | 1996-11-13 | 2004-03-16 | Fern Investments Limited | Composite steel structural plastic sandwich plate systems |
US5778813A (en) * | 1996-11-13 | 1998-07-14 | Fern Investments Limited | Composite steel structural plastic sandwich plate systems |
US6050208A (en) * | 1996-11-13 | 2000-04-18 | Fern Investments Limited | Composite structural laminate |
JPH1134222A (ja) * | 1997-07-14 | 1999-02-09 | Kansai Paint Co Ltd | サンドイッチ構造パネル及びその製造方法 |
DE19820917A1 (de) * | 1998-05-09 | 1999-11-11 | Basf Ag | Verfahren zur Herstellung von Polyisocyanat-Polyadditionsprodukten |
DE19851880A1 (de) * | 1998-11-10 | 2000-05-11 | Basf Ag | Verfahren zur Herstellung von abriebarmen Polyisocyanat-Polyadditionsprodukten |
US6329440B2 (en) * | 1998-05-09 | 2001-12-11 | Basf Aktiengesellschaft | Preparation of polyisocyanate polyaddition products |
DE19825085A1 (de) * | 1998-06-05 | 1999-12-09 | Basf Ag | Verbundelemente enthaltend kompakte Polyisocyanat-Polyadditionsprodukte |
DE19825084A1 (de) | 1998-06-05 | 1999-12-09 | Basf Ag | Verbundelemente enthaltend kompakte Polyisocyanat-Polyadditionsprodukte |
DE19825083A1 (de) * | 1998-06-05 | 1999-12-09 | Basf Ag | Verbundelemente enthaltend kompakte Polyisocyanat-Polyadditionsprodukte |
DE19825087B4 (de) | 1998-06-05 | 2018-12-27 | Basf Se | Verfahren zur Herstellung von Schiffsrümpfen, Laderaumabdeckungen oder Brücken enthaltend Verbundelemente |
DE19835727A1 (de) | 1998-08-07 | 2000-02-10 | Basf Ag | Verbundelemente |
DE19852681A1 (de) * | 1998-11-16 | 2000-05-18 | Basf Ag | Carbamatlösungen |
JP3976429B2 (ja) * | 1998-12-08 | 2007-09-19 | 日本特殊塗料株式会社 | 中空部を形成する厚物鋼板の共鳴振動防止方法 |
DE19914420A1 (de) * | 1999-03-30 | 2000-10-05 | Basf Ag | Verbundelemente enthaltend Polyisocyanat-Polyadditionsprodukte |
-
2000
- 2000-08-21 DE DE2000141162 patent/DE10041162A1/de not_active Withdrawn
-
2001
- 2001-08-16 CA CA 2420115 patent/CA2420115C/en not_active Expired - Lifetime
- 2001-08-16 US US10/362,323 patent/US7914880B2/en not_active Expired - Fee Related
- 2001-08-16 AU AU9546601A patent/AU9546601A/xx active Pending
- 2001-08-16 BR BR0113380A patent/BR0113380A/pt not_active Application Discontinuation
- 2001-08-16 CN CNB018144179A patent/CN100412103C/zh not_active Expired - Fee Related
- 2001-08-16 DK DK01976084.2T patent/DK1315768T3/da active
- 2001-08-16 WO PCT/EP2001/009436 patent/WO2002016460A1/de active Application Filing
- 2001-08-16 PL PL36083801A patent/PL360838A1/xx not_active Application Discontinuation
- 2001-08-16 AU AU2001295466A patent/AU2001295466B2/en not_active Ceased
- 2001-08-16 EP EP01976084.2A patent/EP1315768B1/de not_active Expired - Lifetime
- 2001-08-16 ES ES01976084.2T patent/ES2611965T3/es not_active Expired - Lifetime
- 2001-08-16 KR KR1020037002468A patent/KR100700465B1/ko active IP Right Grant
- 2001-08-16 JP JP2002521554A patent/JP4711597B2/ja not_active Expired - Lifetime
-
2003
- 2003-02-19 NO NO20030783A patent/NO336168B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0113380A (pt) | 2003-07-15 |
JP2004506556A (ja) | 2004-03-04 |
NO336168B1 (no) | 2015-06-01 |
PL360838A1 (en) | 2004-09-20 |
ES2611965T3 (es) | 2017-05-11 |
AU9546601A (en) | 2002-03-04 |
AU2001295466B2 (en) | 2006-06-01 |
CA2420115A1 (en) | 2002-02-28 |
JP4711597B2 (ja) | 2011-06-29 |
NO20030783L (no) | 2003-02-19 |
CA2420115C (en) | 2008-10-21 |
EP1315768B1 (de) | 2016-10-12 |
US20030148080A1 (en) | 2003-08-07 |
KR100700465B1 (ko) | 2007-03-28 |
US7914880B2 (en) | 2011-03-29 |
CN100412103C (zh) | 2008-08-20 |
DE10041162A1 (de) | 2002-03-07 |
CN1447826A (zh) | 2003-10-08 |
WO2002016460A1 (de) | 2002-02-28 |
EP1315768A1 (de) | 2003-06-04 |
KR20030029830A (ko) | 2003-04-16 |
NO20030783D0 (no) | 2003-02-19 |
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