NO306955B1 - Use of a polyurethane elastomer formulation as cushioning material - Google Patents
Use of a polyurethane elastomer formulation as cushioning materialInfo
- Publication number
- NO306955B1 NO306955B1 NO951098A NO951098A NO306955B1 NO 306955 B1 NO306955 B1 NO 306955B1 NO 951098 A NO951098 A NO 951098A NO 951098 A NO951098 A NO 951098A NO 306955 B1 NO306955 B1 NO 306955B1
- Authority
- NO
- Norway
- Prior art keywords
- polyurethane elastomer
- cushioning material
- elastomer formulation
- castor oil
- compsn
- Prior art date
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
- C08G18/6576—Compounds of group C08G18/69
-
- 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
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- 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
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3293—Hydroxyamines containing heterocyclic 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6576—Compounds of group C08G18/69
- C08G18/6582—Compounds of group C08G18/69 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6594—Compounds of group C08G18/69 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of C08G18/3225 or C08G18/3271 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
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
-
- 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
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- 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
- C08G2350/00—Acoustic or vibration damping material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
A polyurethane elastomer compsn. contains (a) a polydiene polyol, (b) castor oil, (c) opt. a polyol with low mol. wt., and (d) a polyisocyanate with at least 2 NHCO gps., with the amt. of castor oil being sufficient to give (i) a delta tangent (tg delta) of at least 0.2, measured at the Tg of the compsn., this being at least -20 deg. C, and (ii) a Shore hardness of 30 A to 80 D according to DIN 53505.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9404036A FR2718453B1 (en) | 1994-04-06 | 1994-04-06 | Polyurethane elastomer formulation based on polydiene polyol and castor oil having improved damping properties. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO951098D0 NO951098D0 (en) | 1995-03-22 |
NO951098L NO951098L (en) | 1995-10-09 |
NO306955B1 true NO306955B1 (en) | 2000-01-17 |
Family
ID=56566290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO951098A NO306955B1 (en) | 1994-04-06 | 1995-03-22 | Use of a polyurethane elastomer formulation as cushioning material |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0676432B1 (en) |
JP (1) | JPH0853530A (en) |
KR (1) | KR100264684B1 (en) |
AT (1) | ATE176255T1 (en) |
AU (1) | AU687982B2 (en) |
BR (1) | BR9501164A (en) |
CA (1) | CA2146269A1 (en) |
DE (1) | DE69507527T2 (en) |
FI (1) | FI951348A (en) |
FR (1) | FR2718453B1 (en) |
NO (1) | NO306955B1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2815976B1 (en) * | 2000-10-30 | 2004-01-09 | Maussion Jacques De | MIXED SAFETY SLIDE METAL WOOD WITH INCREASED IMPACT RESISTANCE |
US6835327B2 (en) * | 2002-03-12 | 2004-12-28 | Joseph Behling | Sealant and coating composition for use on wood products and wood material so treated |
FR2843227B1 (en) * | 2002-07-31 | 2006-07-28 | Saint Gobain | PROFILE WITH ACOUSTIC DAMPING PROPERTY. |
KR101124449B1 (en) | 2003-01-08 | 2012-03-21 | 텍사스 테크 유니버시티 | Castor oil/epoxidized soybean oil based elastomeric compositions |
KR100841399B1 (en) | 2007-06-07 | 2008-06-26 | 진도화성주식회사 | A high hardness polyurethane resin for elastic concret |
JP5253251B2 (en) * | 2008-03-19 | 2013-07-31 | 株式会社トクヤマデンタル | Dental implant protection |
EP2365012A1 (en) * | 2010-03-05 | 2011-09-14 | RECTICEL Automobilsysteme GmbH | Method for producing a skin layer of a flexible, elastomeric, thermoset, phase-separated polyurethane material |
EP3186293B1 (en) | 2014-08-28 | 2018-09-19 | Basf Se | Polyurethane seal resistant to ageing |
JP2018053223A (en) * | 2016-09-30 | 2018-04-05 | 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 | Resin composition for damping materials |
JP6980554B2 (en) * | 2018-02-16 | 2021-12-15 | 第一工業製薬株式会社 | Polyurethane resin composition, molded article using it, and electrical and electronic parts |
CN111253734B (en) * | 2020-01-23 | 2022-08-05 | 上海锦湖日丽塑料有限公司 | High-damping heat-aging-resistant polyamide composition and preparation method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59197466A (en) * | 1983-04-25 | 1984-11-09 | Dai Ichi Kogyo Seiyaku Co Ltd | Coating composition for metal |
US4603188A (en) * | 1985-07-10 | 1986-07-29 | Itoh Seiyu Kabushiki Kaisha | Curable urethane composition |
US4742112A (en) * | 1987-01-23 | 1988-05-03 | Caschem, Inc. | Ricinoleate modified hydrocarbon polyols |
DE4017444A1 (en) * | 1990-05-30 | 1991-12-12 | Henkel Kgaa | BREAD SIZE FOR SEALING CABLE SLEEVES |
JP3071885B2 (en) * | 1991-08-08 | 2000-07-31 | 出光石油化学株式会社 | Composition for vibration damping material |
US5290632A (en) * | 1992-05-01 | 1994-03-01 | W. R. Grace & Co.-Conn. | Liquid coatings for cast iron |
-
1994
- 1994-04-06 FR FR9404036A patent/FR2718453B1/en not_active Expired - Fee Related
-
1995
- 1995-03-22 FI FI951348A patent/FI951348A/en unknown
- 1995-03-22 BR BR9501164A patent/BR9501164A/en not_active Application Discontinuation
- 1995-03-22 NO NO951098A patent/NO306955B1/en not_active IP Right Cessation
- 1995-03-23 JP JP7090155A patent/JPH0853530A/en not_active Withdrawn
- 1995-03-23 KR KR1019950006241A patent/KR100264684B1/en not_active IP Right Cessation
- 1995-03-23 AU AU15045/95A patent/AU687982B2/en not_active Ceased
- 1995-03-27 AT AT95400672T patent/ATE176255T1/en not_active IP Right Cessation
- 1995-03-27 EP EP95400672A patent/EP0676432B1/en not_active Expired - Lifetime
- 1995-03-27 DE DE69507527T patent/DE69507527T2/en not_active Expired - Fee Related
- 1995-04-04 CA CA002146269A patent/CA2146269A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU687982B2 (en) | 1998-03-05 |
FI951348A (en) | 1995-10-07 |
JPH0853530A (en) | 1996-02-27 |
BR9501164A (en) | 1996-04-30 |
DE69507527D1 (en) | 1999-03-11 |
ATE176255T1 (en) | 1999-02-15 |
FI951348A0 (en) | 1995-03-22 |
KR950032359A (en) | 1995-12-20 |
AU1504595A (en) | 1995-10-19 |
DE69507527T2 (en) | 1999-06-24 |
NO951098L (en) | 1995-10-09 |
FR2718453A1 (en) | 1995-10-13 |
CA2146269A1 (en) | 1995-10-07 |
NO951098D0 (en) | 1995-03-22 |
EP0676432A1 (en) | 1995-10-11 |
FR2718453B1 (en) | 1996-05-03 |
KR100264684B1 (en) | 2000-09-01 |
EP0676432B1 (en) | 1999-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN SEPTEMBER 2002 |