TW201129597A - Polyurethane gaskets and process for forming same - Google Patents

Polyurethane gaskets and process for forming same

Info

Publication number
TW201129597A
TW201129597A TW099124423A TW99124423A TW201129597A TW 201129597 A TW201129597 A TW 201129597A TW 099124423 A TW099124423 A TW 099124423A TW 99124423 A TW99124423 A TW 99124423A TW 201129597 A TW201129597 A TW 201129597A
Authority
TW
Taiwan
Prior art keywords
froth
forming same
polyurethane gaskets
gaskets
polyurethane
Prior art date
Application number
TW099124423A
Other languages
English (en)
Inventor
Ahmet Comert
Georges Moineau
Dino Manfredi
Original Assignee
Saint Gobain Performance Plast
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saint Gobain Performance Plast filed Critical Saint Gobain Performance Plast
Publication of TW201129597A publication Critical patent/TW201129597A/zh

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • 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
    • C08G2110/0066—≥ 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2190/00—Compositions for sealing or packing joints
    • 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
TW099124423A 2009-07-24 2010-07-23 Polyurethane gaskets and process for forming same TW201129597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22845509P 2009-07-24 2009-07-24

Publications (1)

Publication Number Publication Date
TW201129597A true TW201129597A (en) 2011-09-01

Family

ID=42734745

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099124423A TW201129597A (en) 2009-07-24 2010-07-23 Polyurethane gaskets and process for forming same

Country Status (9)

Country Link
US (1) US8821981B2 (zh)
EP (1) EP2456800B1 (zh)
JP (1) JP5758892B2 (zh)
KR (1) KR101387375B1 (zh)
CN (2) CN102471439B (zh)
DK (1) DK2456800T3 (zh)
ES (1) ES2643142T3 (zh)
TW (1) TW201129597A (zh)
WO (1) WO2011009937A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014100921A1 (en) * 2012-12-31 2014-07-03 Saint-Gobain Performance Plastics Corporation Foam gasket and bonding tape based on polyurethane dispersions
CN104228246A (zh) * 2013-06-13 2014-12-24 美国圣戈班性能塑料公司 基于聚氨酯分散液的泡棉密封垫片和粘合胶带
CN104974501B (zh) * 2015-06-26 2017-06-23 浙江中车电车有限公司 转向助力泵的减震绝缘垫的制备方法
IT201800004516A1 (it) * 2018-04-13 2019-10-13 Apparato per trattare elementi plastici allungati in movimento

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US4309990A (en) * 1980-08-15 1982-01-12 Brooks William R Foam medical cast
EP0160716A1 (de) * 1984-05-04 1985-11-13 Henkel Kommanditgesellschaft auf Aktien Isolierschaum
JPS61237610A (ja) 1985-04-15 1986-10-22 Sanyo Electric Co Ltd 断熱箱体の製造装置
US4758648A (en) * 1986-10-20 1988-07-19 Essex Specialty Products, Inc. High speed cure sealant
JPH01261412A (ja) 1988-04-12 1989-10-18 Dainippon Ink & Chem Inc 高温複合成形用軟質ポリウレタンフォーム樹脂組成物
DE4124338A1 (de) * 1991-07-23 1993-01-28 Weiss Anneliese Durch wasser aufquellbare dichtungsmassen
DE4441570A1 (de) 1994-11-23 1996-05-30 Henkel Kgaa Schaumkunststoff aus Einweg-Druckbehältern
SK22797A3 (en) * 1994-08-22 1997-09-10 Henkel Kgaa Polyurethane compositions having a low content of monomer diisocyanates, their use and a process for its producing
TW381113B (en) * 1995-07-14 2000-02-01 Morton Int Inc Moisture-cure urethane adhesive containing gamma-butyrolactone
JPH09309124A (ja) * 1996-05-21 1997-12-02 Achilles Corp 表皮材と発泡性ポリスチレン系樹脂との一体成形品
JPH103807A (ja) 1996-06-17 1998-01-06 Yokohama Rubber Co Ltd:The 車両用のシール工法
EP0918808A1 (de) * 1996-08-13 1999-06-02 Fatima Vohs Verfahren zum herstellen strukturierter beschichtungen aus polyurethanschaum
US5723534A (en) * 1996-10-11 1998-03-03 Polyfoam Products, Inc. Two part polyurethane-based adhesive system
DE69906819T2 (de) 1998-12-29 2004-02-05 Dow Global Technologies, Inc., Midland Polyurethanschäume hergestellt aus mechanisch aufgeschaumten polyurethandispersionen
JP2000336341A (ja) 1999-05-28 2000-12-05 Mitsui Chemicals Inc ポリウレタンシーラント
US6305143B1 (en) * 1999-06-25 2001-10-23 Ashland Inc. Composite roof structures prepared using one-part moisture curing polyurethane foaming adhesive compositions containing a reversibly blocked catalyst
US6289642B1 (en) * 1999-07-29 2001-09-18 Aranar, Inc. Method and window structure in buildings for protecting glass panes during storms
JP4433571B2 (ja) 2000-06-07 2010-03-17 横浜ゴム株式会社 湿気硬化型ポリウレタン組成物
WO2002062863A2 (en) * 2000-12-29 2002-08-15 World Properties Inc. Flame retardant polyurethane composition and method of manufacture thereof
US6747068B2 (en) * 2001-02-15 2004-06-08 Wm. T. Burnett & Co. Hydrophobic polyurethane foam
JP3776428B2 (ja) * 2002-12-27 2006-05-17 株式会社加平 ポリウレタン発泡体シート及びそれを用いた積層体シートの製造方法
JP4027817B2 (ja) 2003-02-20 2007-12-26 清水建設株式会社 高圧注入止水工法及びそれに用いる止水材
JP4030893B2 (ja) 2003-02-20 2008-01-09 清水建設株式会社 親水性一液型ポリウレタンプレポリマーから成る止水材の高圧注入止水工法及び止水材
JP4033785B2 (ja) 2003-02-20 2008-01-16 清水建設株式会社 親水性一液型ポリウレタンプレポリマーから成る止水材の高圧注入止水工法及び止水材
JP4033784B2 (ja) 2003-02-20 2008-01-16 清水建設株式会社 親水性一液型ポリウレタンプレポリマーから成る止水材の高圧注入止水工法及び止水材
JP4378624B2 (ja) 2004-02-10 2009-12-09 株式会社イノアックコーポレーション シール部材の製造方法
GB2400051B (en) * 2004-03-31 2005-03-09 John Ward Ceylon Polymeric garment material
US9469718B2 (en) * 2006-01-20 2016-10-18 Dow Global Technologies Llc Low density attached polyurethane foams made by containment of blowing agents during foam processing
JP2008006592A (ja) * 2006-06-27 2008-01-17 Inoac Corp ポリウレタン発泡体のシート状製品の製造方法
ES2398387T3 (es) 2006-12-29 2013-03-15 Rubberlite Incorporated Espumas de célula cerrada incluyendo elastómeros de uretano
JP5491740B2 (ja) 2009-01-29 2014-05-14 株式会社イノアックコーポレーション ガスケット用基材の製造方法、このガスケット用基材を用いたガスケット、及びガスケットの使用方法

Also Published As

Publication number Publication date
US20110020549A1 (en) 2011-01-27
JP5758892B2 (ja) 2015-08-05
WO2011009937A1 (en) 2011-01-27
CN103770265B (zh) 2016-08-24
EP2456800A1 (en) 2012-05-30
CN102471439B (zh) 2014-02-19
DK2456800T3 (da) 2017-11-06
CN102471439A (zh) 2012-05-23
KR20120047941A (ko) 2012-05-14
ES2643142T3 (es) 2017-11-21
US8821981B2 (en) 2014-09-02
KR101387375B1 (ko) 2014-04-22
CN103770265A (zh) 2014-05-07
JP2013500877A (ja) 2013-01-10
EP2456800B1 (en) 2017-09-13

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