NO992527L - Combination element containing polyisocyanate polyaddition products - Google Patents
Combination element containing polyisocyanate polyaddition productsInfo
- Publication number
- NO992527L NO992527L NO992527A NO992527A NO992527L NO 992527 L NO992527 L NO 992527L NO 992527 A NO992527 A NO 992527A NO 992527 A NO992527 A NO 992527A NO 992527 L NO992527 L NO 992527L
- Authority
- NO
- Norway
- Prior art keywords
- iii
- layers
- thermoplastic
- iiia
- micro
- Prior art date
Links
- 229920001228 polyisocyanate Polymers 0.000 title abstract 2
- 239000005056 polyisocyanate Substances 0.000 title abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 5
- 239000004416 thermosoftening plastic Substances 0.000 abstract 5
- 239000004033 plastic Substances 0.000 abstract 4
- 239000002131 composite material Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 230000004888 barrier function Effects 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
- B32B15/046—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 foam
-
- 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
- B32B15/095—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 comprising polyurethanes
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
- B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- 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
- B32B2607/00—Walls, panels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
Abstract
In a composite element comprising layers of (i) polyisocyanate poly-addition product (PU), (ii) optionally at least one plastic, (iii) a gas permeation barrier and (iv) at least one thermoplastic, layers (iii) and (iv) are bonded together by melting a layer (iiia) between them. Independent claims are also included for: (a) sandwich elements with the following layers: (iv) 1-25 mm thermoplastic, (iii) 0.1-200 micro m metal foil coated on the opposite side from (i) and (ii) with 20-500 micro m thermoplastic (iiia) which is melted to bond (iii) with (iv), (ii) optionally 5-1000 micro m plastic, (i) 0.5-80 cm PU and then layers (ii), (iii) and (iv) as above; (b) tubes with the following layers: (iv) as above and/or metal as inner tube, (i), (ii), (iii) as above and (iv) (above) as an outer tube; (c) tubes with the following layers: (iv) plastic as above and/or metal as inner tube, (iii), (ii), (i), (ii), (iii) as above and (iv) plastic (above) as an outer tube; (d) the production of composite elements by reacting isocyanates with NCO-reactive compounds in the presence of blowing agents and optionally catalysts and other additives etc. in a reaction space bounded by layers (ii) (optional), (iii) gas barrier material, (iiia) 20-500 micro m thermoplastic and (iv) 1-25 mm thermoplastic(s), so that layer (iiia) is melted by the heat of reaction and binds layers (iii) and (iv) together after cooling; and (e) composite elements obtained by (d).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823585A DE19823585A1 (en) | 1998-05-27 | 1998-05-27 | Composite element containing polyisocyanate polyaddition products |
Publications (3)
Publication Number | Publication Date |
---|---|
NO992527D0 NO992527D0 (en) | 1999-05-26 |
NO992527L true NO992527L (en) | 1999-11-29 |
NO323691B1 NO323691B1 (en) | 2007-06-25 |
Family
ID=7869012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19992527A NO323691B1 (en) | 1998-05-27 | 1999-05-26 | Combination element containing polyisocyanate polyaddition products, process for preparing the combination element and use thereof. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0960723B1 (en) |
AT (1) | ATE265927T1 (en) |
DE (2) | DE19823585A1 (en) |
DK (1) | DK0960723T3 (en) |
NO (1) | NO323691B1 (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19914420A1 (en) * | 1999-03-30 | 2000-10-05 | Basf Ag | Composite elements for use as structural components, especially in boats and bridges, comprise two layers of metal with a polyurethane interlayer made by reacting isocyanate with polyether-polyol in presence of air |
EP1046659B1 (en) * | 1999-04-21 | 2005-08-17 | Basf Aktiengesellschaft | Composite elements comprising polyisocyanate-polyaddition products, in particular a hot water storage comprising rigid polyurethane foam |
FR2816030B1 (en) * | 2000-10-27 | 2003-05-16 | Atofina | USE OF A THERMAL INSULATION COMPOSITION FOR THE INSULATION OF PIPES CONTAINED IN A PETROLEUM TRANSFER LINE |
WO2002042063A1 (en) * | 2000-11-24 | 2002-05-30 | Kranbuehl David E | Method for extending the useable life of a polyamide pipe liner during use in a water-oil-gas environment |
EP1355103B1 (en) | 2002-04-05 | 2018-10-10 | Logstor A/S | Preinsulated pipe |
DE20303698U1 (en) * | 2003-03-08 | 2003-05-15 | BRUGG Rohrsysteme GmbH, 31515 Wunstorf | Heat insulated pipe |
ATE373556T1 (en) | 2003-05-02 | 2007-10-15 | Alstom Power Flowsystems As | METHOD FOR PRODUCING FOAM INSULATED PIPES |
DE202006009337U1 (en) * | 2006-06-14 | 2006-08-17 | Brugg Rohr Ag, Holding | Heat-insulated pipe used in a heating system and in drinking water and effluent lines comprises an inner pipe, a heat insulating layer surrounding the inner pipe, a film surrounding the heat insulating layer and a corrugated outer pipe |
DE102006060284A1 (en) * | 2006-12-20 | 2008-07-03 | Construction Research & Technology Gmbh | Tissue supported foam carrier element e.g. for heat and or sound insulation, has total thickness of less than 10mm and established from machine |
KR101492284B1 (en) | 2007-04-02 | 2015-02-11 | 바스프 에스이 | Insulated pipes |
KR101767281B1 (en) | 2009-11-14 | 2017-08-10 | 코베스트로 도이칠란드 아게 | Polyurethane/polyisocyanurate foam having improved bonding properties |
DE102010015462C5 (en) | 2010-04-16 | 2022-03-31 | isoplus Fernwärmetechnik GmbH | Process for connecting jacketed pipes with application of a diffusion barrier layer and plastic jacket pipe |
EP2668237B1 (en) | 2011-01-27 | 2016-07-27 | Basf Se | Polyurethane with improved insulating properties |
US8986801B2 (en) | 2011-01-27 | 2015-03-24 | Basf Se | Polyurethane having improved insulating properties |
RU2013146808A (en) | 2011-03-22 | 2015-04-27 | Басф Се | SOLID POLYURETHANE FOAM WITH LOW HEAT CONDUCTIVITY AND GOOD THERMAL STABILITY |
CN102410408B (en) * | 2011-07-26 | 2016-03-30 | 广东联塑科技实业有限公司 | A kind of production technology without the need to secondary tapping plastic-coated pipe fitting |
WO2013030203A2 (en) | 2011-08-31 | 2013-03-07 | Basf Se | Method for producing insulated pipes having improved properties |
US9261223B2 (en) | 2011-10-21 | 2016-02-16 | Basf Se | Method of improving the physical properties in the production of PSPs (plastic-sheathed pipes) |
WO2013057227A1 (en) | 2011-10-21 | 2013-04-25 | Basf Se | Method for improving physical properties in the manufacture of pipes preinsulated with plastic |
US9421571B2 (en) | 2011-11-28 | 2016-08-23 | Basf Se | Process for producing insulated jacketed pipes by a continuous production process |
PL2874808T3 (en) | 2012-07-17 | 2017-05-31 | Basf Se | Method for continuous production of foams in pipes |
JP2017508118A (en) * | 2014-02-06 | 2017-03-23 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | Thermal insulation assembly for storage container and method for its preparation |
DE102015109313B4 (en) | 2015-06-11 | 2018-02-01 | Brugg Rohr Ag, Holding | Double-walled conduit with a thermal barrier coating and a dedicated plastic outer tube |
WO2017046274A1 (en) | 2015-09-18 | 2017-03-23 | Covestro Deutschland Ag | Method for producing a rigid polyurethane-polyisocyanurate foam |
CN110691694B (en) | 2017-05-30 | 2023-02-28 | 巴斯夫欧洲公司 | Method for preparing insulating tube |
DE102017115937A1 (en) * | 2017-07-14 | 2019-01-17 | Veritas Ag | Coolant line for conducting a coolant |
CN107420686A (en) * | 2017-07-27 | 2017-12-01 | 芜湖市三山龙城新材料有限公司 | A kind of Pipeline thermal insulating sleeve and preparation method thereof |
CN107448734A (en) * | 2017-07-27 | 2017-12-08 | 芜湖市三山龙城新材料有限公司 | Water pipe insulation oversheath and preparation method thereof |
DE102018109210B4 (en) * | 2018-04-18 | 2020-10-08 | German Pipe Industrie- und Fernwärmetechnik GmbH | Thermally insulated pipe and process for its manufacture |
EP3947501B1 (en) | 2019-04-02 | 2023-07-12 | Basf Se | Insulated pipe, comprising an environmentally-friendly propellant blown polyurethane foam with low friability |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3200441A1 (en) * | 1982-01-09 | 1983-08-04 | Felten & Guilleaume Energietechnik GmbH, 5000 Köln | FLEXIBLE TELECOMMUNICATION PIPE PIPE |
DE3307865A1 (en) * | 1983-03-05 | 1984-09-06 | kabelmetal electro GmbH, 3000 Hannover | HEAT-INSULATED PIPE AND METHOD FOR THE PRODUCTION THEREOF |
US4671992A (en) * | 1983-09-12 | 1987-06-09 | The Dow Chemical Company | High frequency lamination of polymer foams |
US4645710A (en) * | 1985-09-25 | 1987-02-24 | E. I. Du Pont De Nemours And Company | Foam laminate structures |
EP0488038A3 (en) * | 1990-11-29 | 1993-01-13 | The Dow Chemical Company | Composite film structures and articles made therefrom |
US5891563A (en) * | 1996-10-08 | 1999-04-06 | Bridgestone/Firestone, Inc. | Polyisocyanurate boards with reduced moisture absorbency and lower air permeability and related methods |
-
1998
- 1998-05-27 DE DE19823585A patent/DE19823585A1/en not_active Withdrawn
-
1999
- 1999-05-21 EP EP99110033A patent/EP0960723B1/en not_active Expired - Lifetime
- 1999-05-21 DE DE59909371T patent/DE59909371D1/en not_active Expired - Lifetime
- 1999-05-21 DK DK99110033T patent/DK0960723T3/en active
- 1999-05-21 AT AT99110033T patent/ATE265927T1/en active
- 1999-05-26 NO NO19992527A patent/NO323691B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO323691B1 (en) | 2007-06-25 |
EP0960723A3 (en) | 1999-12-08 |
DE59909371D1 (en) | 2004-06-09 |
EP0960723B1 (en) | 2004-05-06 |
NO992527D0 (en) | 1999-05-26 |
EP0960723A2 (en) | 1999-12-01 |
DE19823585A1 (en) | 1999-12-02 |
ATE265927T1 (en) | 2004-05-15 |
DK0960723T3 (en) | 2004-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |