FR2337153A1 - Procede pour la preparation d'une mousse de polyurethane - Google Patents
Procede pour la preparation d'une mousse de polyurethaneInfo
- Publication number
- FR2337153A1 FR2337153A1 FR7639342A FR7639342A FR2337153A1 FR 2337153 A1 FR2337153 A1 FR 2337153A1 FR 7639342 A FR7639342 A FR 7639342A FR 7639342 A FR7639342 A FR 7639342A FR 2337153 A1 FR2337153 A1 FR 2337153A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- polyurethane foam
- polyurethane
- foam
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- C08G18/28—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
-
- 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
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3829—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum groups
-
- 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
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3857—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur having nitrogen in addition to sulfur
-
- 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
- C08G2110/0016—Foam properties semi-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
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
- Y10T428/249993—Hydrocarbon polymer
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7514661A SE7514661L (sv) | 1975-12-29 | 1975-12-29 | Sett att framstella polyuretanskum |
SE7602076A SE7602076L (sv) | 1976-02-23 | 1976-02-23 | Stotfangare |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2337153A1 true FR2337153A1 (fr) | 1977-07-29 |
Family
ID=26656680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7639342A Withdrawn FR2337153A1 (fr) | 1975-12-29 | 1976-12-28 | Procede pour la preparation d'une mousse de polyurethane |
Country Status (5)
Country | Link |
---|---|
US (1) | US4134610A (fr) |
DE (2) | DE2659057A1 (fr) |
FR (1) | FR2337153A1 (fr) |
GB (1) | GB1545098A (fr) |
NL (1) | NL7614546A (fr) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55155936A (en) * | 1979-05-21 | 1980-12-04 | Aisin Seiki Co Ltd | Bumper for vehicle |
US4320913A (en) * | 1979-10-26 | 1982-03-23 | Shigeharu Kuroda | Shock absorbing bumper for vehicles |
US4321882A (en) * | 1980-02-11 | 1982-03-30 | Builders Concrete, Inc. | Interconnecting system for marine floats |
US4298511A (en) * | 1980-08-01 | 1981-11-03 | Ppg Industries, Inc. | Urethane rheology modifiers and compositions containing same |
US4352484A (en) * | 1980-09-05 | 1982-10-05 | Energy Absorption Systems, Inc. | Shear action and compression energy absorber |
US4373083A (en) * | 1980-12-29 | 1983-02-08 | Ppg Industries, Inc. | Process of making urethane rheology modifiers |
US4337184A (en) * | 1980-12-29 | 1982-06-29 | Ppg Industries, Inc. | Urethane rheology modifiers substantially free of terminal hydrophobic groups and compositions containing same |
US4327008A (en) * | 1980-12-29 | 1982-04-27 | Ppg Industries, Inc. | Urethane rheology modifiers and coating compositions containing same |
US4351257A (en) * | 1981-01-26 | 1982-09-28 | Seaward International, Inc. | Marine fender |
US4378749A (en) * | 1981-04-30 | 1983-04-05 | Teledyne Industries, Inc. | Rotatable tire for barge bumper |
AU568381B2 (en) * | 1983-07-01 | 1987-12-24 | Ladney, M. Jr. | Rear air-foil |
US4485032A (en) * | 1983-09-12 | 1984-11-27 | The Dow Chemical Company | Compatible polyol blends |
US4616866A (en) * | 1983-12-30 | 1986-10-14 | Michael Ladney, Jr. | Vehicle bumper |
GB8511191D0 (en) * | 1985-05-02 | 1985-06-12 | Ford Motor Co | Vehicle bumper assembly with foamed core |
US5067759A (en) * | 1985-05-02 | 1991-11-26 | Ford Motor Company | Vehicle bumper assembly with foamed core |
GB8519432D0 (en) * | 1985-08-02 | 1985-09-11 | Ford Motor Co | Vehicle bumper |
US4652032A (en) * | 1985-10-16 | 1987-03-24 | Borg-Warner Chemicals, Inc. | Vehicle bumper assembly |
US4917219A (en) * | 1985-11-26 | 1990-04-17 | Henry Stephen K | Wheel chock |
GB8620412D0 (en) * | 1986-08-21 | 1986-10-01 | Wardill G A | Load bearing structures |
US4850297A (en) * | 1987-01-08 | 1989-07-25 | Rogstad Keith L | Laminate structure and boat hull made therefrom |
US4739722A (en) * | 1987-01-08 | 1988-04-26 | Rogstad Keith L | Laminate structure and boat hull made therefrom |
US5098622A (en) * | 1988-10-28 | 1992-03-24 | Purethane Incorporated | Method of making armrest for vehicles |
US5070125A (en) * | 1988-11-18 | 1991-12-03 | The Dow Chemical Company | Production of polyether polyols with reduced unsaturation |
DE3903100A1 (de) * | 1989-02-02 | 1990-08-23 | Bayer Ag | Verfahren zur herstellung von elastischen und offenzelligen polyurethan-weichformschaumstoffen |
US5389316A (en) * | 1991-08-13 | 1995-02-14 | Woodbridge Foam Corporation | Process for producing an energy absorbing panel |
US5326417A (en) * | 1993-01-14 | 1994-07-05 | Chivas Products Limited | Method and apparatus for producing trim panels |
US5518342A (en) * | 1994-10-17 | 1996-05-21 | Wright; A. Lee | Marine dock bumper and tie line storage device |
DE19501198A1 (de) * | 1995-01-17 | 1996-07-18 | Bayer Ag | Verwendung eines Folienverbundkörpers als selbsttragendes Bauteil im Automobilbereich |
US5527833A (en) * | 1995-06-07 | 1996-06-18 | Woodbridge Foam Corp. | Process for producing a polyurethane foam |
US5827546A (en) * | 1996-08-30 | 1998-10-27 | Woodbridge Foam Corporation | System for production of a passenger seat |
US5882073A (en) * | 1996-08-30 | 1999-03-16 | Woodbridge Foam Corporation | Foam passenger seat having trim cover attachment means |
US5827547A (en) * | 1996-08-30 | 1998-10-27 | Woodbridge Foam Corporation | Mold for production of a passenger seat |
DE69708656D1 (de) | 1996-08-30 | 2002-01-10 | Woodbridge Foam Corp | Sitz und verfahren, form und system für seine herstellung |
US5762842A (en) * | 1996-08-30 | 1998-06-09 | Burchi; Charles R. | Process for seat production |
US6444718B1 (en) * | 1996-09-30 | 2002-09-03 | David H. Blount | Aquerous urea for fire control |
US6127443A (en) * | 1998-11-06 | 2000-10-03 | Bayer Antwerp N.V. | Energy management polyurethane rigid foams with high recovery |
WO2000071382A1 (fr) | 1999-05-19 | 2000-11-30 | Woodbridge Foam Corporation | Systeme de fixation de garniture de siege |
US6855739B2 (en) * | 2000-01-26 | 2005-02-15 | Basf Aktiengesellschaft | Modified polyurethane foamed materials used as adsorbents |
EP1347891A2 (fr) | 2000-11-24 | 2003-10-01 | Woodbridge Foam Corporation | Garniture de pavillon automobile et procede de fabrication |
DE10162344A1 (de) * | 2001-12-18 | 2003-07-10 | Henkel Kgaa | Schwerbrennbare Polyurethanklebstoffe |
US10611544B2 (en) | 2004-07-30 | 2020-04-07 | Co2Pac Limited | Method of handling a plastic container having a moveable base |
MX2010002620A (es) * | 2007-09-07 | 2010-05-21 | Dow Global Technologies Inc | Uso de compuestos con base en aceite natural de baja funcionalidad para mejorar espumas. |
US20100154445A1 (en) * | 2008-02-28 | 2010-06-24 | Sullivan Shaun E | Cooling unit |
CN103619954B (zh) * | 2011-06-21 | 2016-09-14 | 陶氏环球技术有限责任公司 | 具有改善的绝热性质的异氰酸酯基聚合物泡沫 |
JP5922771B2 (ja) * | 2011-07-26 | 2016-05-24 | ダウ グローバル テクノロジーズ エルエルシー | 断熱特性を改良したイソシアネート系ポリマーフォーム複合材 |
DE102013201825A1 (de) * | 2013-02-05 | 2014-08-07 | Evonik Industries Ag | Zusammensetzung zur Verwendung bei der Herstellung von Polyurethansystemen |
CN108659195B (zh) * | 2017-03-28 | 2022-05-24 | 科思创德国股份有限公司 | 一种制备聚氨酯高回弹软质海绵的方法 |
USD936557S1 (en) | 2019-12-06 | 2021-11-23 | Checkers Industrial Products, Llc | Wheel chock |
US11618418B2 (en) | 2019-12-06 | 2023-04-04 | Checkers Industrial Products, Llc | Lightweight wheel chock |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE589099A (fr) * | 1959-03-31 | |||
US3348597A (en) * | 1965-06-17 | 1967-10-24 | Borg Warner | Vehicle tire |
US3493257A (en) * | 1967-03-22 | 1970-02-03 | Gen Motors Corp | Resilient microcellular foam bumper |
CH547328A (de) * | 1967-07-20 | 1974-03-29 | Cincinnati Milling Machine Co | Verfahren zur herstellung eines zelligen, starren polyurethan-formkoerpers. |
US3836487A (en) * | 1968-09-23 | 1974-09-17 | Goodyear Tire & Rubber | High impact rigid self-skinned polyurethane foam and method |
US3734557A (en) * | 1971-10-14 | 1973-05-22 | Nat Rubber Co Ltd | Elastomeric bumper |
US3801518A (en) * | 1972-02-28 | 1974-04-02 | Du Pont | Flexible polyurethane foam having improved compression set |
US3836424A (en) * | 1972-07-18 | 1974-09-17 | R Grieve | Polyisocyanurate foam articles |
US3852150A (en) * | 1973-01-15 | 1974-12-03 | Mccord Corp | Resilient energy absorbing assembly |
US3939106A (en) * | 1973-03-20 | 1976-02-17 | Union Carbide Corporation | Energy absorbing polyurethane-polyurea cellular elastomers |
US3865417A (en) * | 1973-06-12 | 1975-02-11 | Volkswagenwerk Ag | Impact absorber for bumpers |
-
1976
- 1976-12-23 GB GB5370676A patent/GB1545098A/en not_active Expired
- 1976-12-27 DE DE19762659057 patent/DE2659057A1/de active Pending
- 1976-12-27 US US05/754,469 patent/US4134610A/en not_active Expired - Lifetime
- 1976-12-27 DE DE19767640725U patent/DE7640725U1/de not_active Expired
- 1976-12-28 FR FR7639342A patent/FR2337153A1/fr not_active Withdrawn
- 1976-12-29 NL NL7614546A patent/NL7614546A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB1545098A (en) | 1979-05-02 |
DE7640725U1 (de) | 1981-02-26 |
US4134610A (en) | 1979-01-16 |
DE2659057A1 (de) | 1977-07-07 |
NL7614546A (nl) | 1977-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |