JPS52142797A - Process for manufacturing elastic object - Google Patents

Process for manufacturing elastic object

Info

Publication number
JPS52142797A
JPS52142797A JP5714977A JP5714977A JPS52142797A JP S52142797 A JPS52142797 A JP S52142797A JP 5714977 A JP5714977 A JP 5714977A JP 5714977 A JP5714977 A JP 5714977A JP S52142797 A JPS52142797 A JP S52142797A
Authority
JP
Japan
Prior art keywords
elastic object
manufacturing elastic
manufacturing
elastic
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.)
Granted
Application number
JP5714977A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5417359B2 (enExample
Inventor
Bueeberu Kurisuteian
Shieefueru Heruman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS52142797A publication Critical patent/JPS52142797A/ja
Publication of JPS5417359B2 publication Critical patent/JPS5417359B2/ja
Granted legal-status Critical Current

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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3237—Polyamines aromatic
    • 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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6523—Compounds of group C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
    • C08G18/6529—Compounds of group C08G18/3225 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP5714977A 1976-05-21 1977-05-19 Process for manufacturing elastic object Granted JPS52142797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762622951 DE2622951B2 (de) 1976-05-21 1976-05-21 Verfahren zur Herstellung von elastischen Fonnkörpern

Publications (2)

Publication Number Publication Date
JPS52142797A true JPS52142797A (en) 1977-11-28
JPS5417359B2 JPS5417359B2 (enExample) 1979-06-29

Family

ID=5978732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5714977A Granted JPS52142797A (en) 1976-05-21 1977-05-19 Process for manufacturing elastic object

Country Status (9)

Country Link
JP (1) JPS52142797A (enExample)
BE (1) BE854855A (enExample)
BR (1) BR7703229A (enExample)
DE (1) DE2622951B2 (enExample)
ES (1) ES458968A1 (enExample)
FR (1) FR2352010A1 (enExample)
GB (1) GB1534258A (enExample)
IT (1) IT1078147B (enExample)
SE (1) SE437377B (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558215A (en) * 1978-10-24 1980-04-30 Asahi Glass Co Ltd Urethane elastomer composition for reaction injection molding
JPS5767624A (en) * 1980-10-14 1982-04-24 Ihara Chem Ind Co Ltd Preparation of polyurthane elastomer
JPS60206816A (ja) * 1984-03-03 1985-10-18 バイエル・アクチエンゲゼルシヤフト 成形品の製造方法
JPS60210621A (ja) * 1984-02-08 1985-10-23 リム・インタ−ナシヨナル・エス．ア． 強化ポリウレタンタイヤの製造方法
JPS6173718A (ja) * 1984-09-15 1986-04-15 バイエル・アクチエンゲゼルシヤフト 立体障害を受けた芳香族ジアミンのポリウレタンフオームの製造での使用
JPS62101623A (ja) * 1984-10-25 1987-05-12 ザ　ダウ　ケミカル　コンパニ− 高曲げ弾性率エラストマ−の製造方法
JPH01121315A (ja) * 1987-10-06 1989-05-15 Bayer Ag ポリイソシアネート重付加物の成形体の製法
JPH02296815A (ja) * 1989-05-11 1990-12-07 Sumitomo Bayer Urethane Kk インテグラルスキンポリウレタン成形品の製造
JP2006503132A (ja) * 2002-10-14 2006-01-26 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 気泡質のポリウレタンエラストマー、その製造方法及びその使用
EP2039505A2 (en) 2007-09-19 2009-03-25 Sumika Bayer Urethane Co., Ltd. Integral skin molded article, method of preparing an integral skin molded article and laminate having intergral skin made of polyurethane using the reaction injection molding process
JP2013053260A (ja) * 2011-09-06 2013-03-21 Hitachi Ltd ポリウレタン分解液及びポリウレタン分解液形成方法

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1123167A (en) * 1978-04-11 1982-05-11 Steven M. Conover Process for the production of elastomeric moldings
DE2837501A1 (de) * 1978-08-28 1980-03-20 Basf Ag Transparente, elastische polyurethan-harnstoff-elastomere
DE2916485A1 (de) * 1979-04-24 1980-11-06 Bayer Ag Verfahren zur herstellung von elastischen formkoerpern
DE2933165A1 (de) 1979-08-16 1981-03-26 Bayer Ag, 51373 Leverkusen Verfahren zur herstellung von dynamisch besonders belastbaren luftreifen
DE2940738A1 (de) * 1979-10-08 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-polyharnstoff-formkoerpern
US4269945A (en) * 1980-01-24 1981-05-26 The Dow Chemical Company Reaction injection molded polyurethanes employing aliphatic amine chain extenders
EP0044481B2 (de) 1980-07-21 1987-03-11 Mobay Chemical Corporation Verfahren zur Herstellung elastischer geformter Gegenstände
US4296212A (en) 1980-08-27 1981-10-20 The Upjohn Company Elastomeric polyurethane-polyurea polymer prepared from an organic polyisocyanate a polyol and an aromatic diamine having at least one of the ortho positions to each amine lower alkyl
US4324867A (en) 1980-10-06 1982-04-13 Basf Wyandotte Corporation Process for the preparation of molded polyurethane-polyurea elastomers and molded parts prepared thereby
US4314962A (en) 1980-12-29 1982-02-09 Ethyl Corporation Phenol extended polyurethanes prepared by RIM process
DE3126436A1 (de) * 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan- oder polyurethan-polyharnstoff-formkoerpern
US4459399A (en) * 1981-09-18 1984-07-10 Ethyl Corporation Polyurethanes and process therefor
DE3147736A1 (de) * 1981-12-02 1983-06-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von elastischen formkoerpern
DE3203490A1 (de) * 1982-02-03 1983-08-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von ueberzuegen
US4526905A (en) * 1982-07-06 1985-07-02 Ethyl Corporation Polyurethanes from dialkyl diaminobenzenes and processes therefor
PT77536B (en) * 1982-10-21 1986-02-14 Macchi International Spa Procedure for the production of shaped bodies for vehicles and shaped bodies produced with said procedure
DE3242559A1 (de) * 1982-11-18 1984-05-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zelligen polyurethan-polyharnstoff-formkoerpern
US4530941A (en) * 1983-01-26 1985-07-23 The Dow Chemical Company Reaction injection molded polyurethanes employing high molecular weight polyols
US5008033A (en) * 1983-02-16 1991-04-16 The Dow Chemical Company Internal mold release compositions
US4876019A (en) * 1983-02-16 1989-10-24 The Dow Chemical Company Internal mold release compositions
US5011647A (en) * 1983-02-16 1991-04-30 The Dow Chemical Company Internal mold release compositions
US4442235A (en) * 1983-05-09 1984-04-10 Mobay Chemical Corporation Process and composition for the production of polyurethane elastomer moldings
US4477644A (en) * 1983-08-08 1984-10-16 The Dow Chemical Company Reaction injection molded polyurethanes employing thiapolycyclic polyahls as chain extenders
US4642320A (en) * 1983-11-02 1987-02-10 The Dow Chemical Company Reaction injection molded polyureas employing high molecular weight amine-terminated polyethers
DE3413938C2 (de) * 1984-04-13 1994-07-07 Basf Ag Verfahren zur Herstellung von Verstärkungsmittel enthaltenden kompakten oder zelligen Polyurethan-, Polyharnstoff- oder Polyurethan-Polyharnstoff-Formkörpern
US4576998A (en) * 1984-12-07 1986-03-18 The Dow Chemical Company Vinyl urethane composite polymer containing vinyl terminated urethane oligomers
US4667009A (en) * 1985-09-25 1987-05-19 The Dow Chemical Company Polymethylene polyphenylamine modified diamine chain extenders in polyurea elastomers
DE3636604A1 (de) * 1986-10-28 1988-05-05 Bayer Ag Verfahren zur herstellung von polyurethanformkoerpern
US4929697A (en) * 1987-08-07 1990-05-29 Mobay Corporation Use of ester group containing polyols in a rim process
US5003027A (en) * 1987-08-07 1991-03-26 Mobay Corporation Ester group containing polyols in a RIM process
DE3827595A1 (de) * 1988-08-13 1990-02-22 Bayer Ag Verfahren zur herstellung von urethangruppen ausweisenden polyharnstoff-elastomeren
US5538679A (en) * 1988-11-29 1996-07-23 Bayer Aktiengesellschaft Process of making molded products
US4937366A (en) * 1989-02-13 1990-06-26 Mobay Corporation Process and compositions for production of moldings
US4963640A (en) * 1989-02-13 1990-10-16 Mobay Corporation Process and compositions for production of moldings
DE4431963A1 (de) 1994-09-08 1996-03-14 Bayer Ag Verfahren zur Herstellung von elastischen Formkörpern
DE4442379A1 (de) 1994-11-29 1996-05-30 Bayer Ag Verfahren zum glykolytischen Abbau von Polyurethankunststoffen
DE69840213D1 (de) * 1997-01-23 2008-12-24 Sunstar Engineering Inc Zweikomponenten-urethanschaumzusammenstellung
DE10160375B4 (de) * 2001-12-10 2012-12-13 Basf Se Polyurethane und deren Verwendung als Karosserieaußenteile
DE10359075B3 (de) 2003-12-17 2005-06-02 Bayer Materialscience Ag Verfahren zur Herstellung von Polyurethanintegralschaumstoffen
JP4418398B2 (ja) 2005-04-28 2010-02-17 住化バイエルウレタン株式会社 表皮付き積層体である車両内装部品、並びに非発泡ポリウレタン樹脂及びそれを用いた表皮付き積層体の製造方法
DE102008035947B4 (de) 2008-07-31 2015-03-26 Kraussmaffei Technologies Gmbh Verfahren zur Herstellung eines Produktes aus reaktiven Ausgangsstoffen
DE102008036995A1 (de) 2008-08-07 2010-02-11 Bayer Materialscience Ag Kunststoffformteile aus Polyurethan und deren Verwendung
DE102009005711A1 (de) 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen
DE102009005712A1 (de) 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen
DE102010031683A1 (de) 2010-07-20 2012-01-26 Bayer Materialscience Ag Polyisocyanatgemische
DE102010031681A1 (de) 2010-07-20 2012-01-26 Bayer Materialscience Ag Polyurethane mit geringem Volumenschrumpf
DE102010031684A1 (de) 2010-07-20 2012-01-26 Bayer Materialscience Ag Polyurethane mit hoher Lichtbrechung
JP5627333B2 (ja) * 2010-08-12 2014-11-19 住化バイエルウレタン株式会社 インテグラルスキンフォーム用ポリウレタン組成物
KR20140018264A (ko) 2011-03-24 2014-02-12 바이엘 인텔렉쳐 프로퍼티 게엠베하 강화된 폴리우레탄 우레아 엘라스토머로 이루어진 성형품 및 그의 용도
KR102057746B1 (ko) 2012-04-23 2019-12-19 코베스트로 도이칠란드 아게 내광성 폴리우레탄 조성물
EP2877507A1 (de) 2012-07-27 2015-06-03 Bayer Materialscience AG Klebstoff-formulierungen
EP2890690B1 (de) 2012-08-28 2016-04-27 Covestro Deutschland AG Bindemittel mit cyclischen carbonatstrukturen
WO2014037265A1 (de) 2012-09-04 2014-03-13 Bayer Materialscience Ag Silanfunktionelle bindemittel mit thiourethanstruktur
JP6568087B2 (ja) 2014-01-31 2019-08-28 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 シラン変性ホルムアミド
WO2015155365A2 (de) 2014-04-11 2015-10-15 Bayer Materialscience Ag Verfahren zur herstellung von xylylendiisocyanaten in der gasphase
US20180134836A1 (en) 2015-04-28 2018-05-17 Covestro Deutschland Ag Polyurethane coverings having reduced water absorption and use thereof
EP3501642A1 (de) 2017-12-22 2019-06-26 Covestro Deutschland AG Verfahren zur herstellung gemischter silanterminierter polymere
EP3744748A1 (de) 2019-05-27 2020-12-02 Covestro Deutschland AG Verfahren zur herstellung eines gemischten silanterminierten polymers
EP3763792A1 (de) 2019-07-11 2021-01-13 Covestro Deutschland AG Verfahren zur herstellung von isocyanuraten aus uretdionen
EP3997141A1 (de) 2019-07-11 2022-05-18 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung von allophanat- und/oder thioallophanatgruppen enthaltenden verbindungen
EP3892659A1 (de) 2020-04-08 2021-10-13 Covestro Deutschland AG Mit aus cashewnuss-schalenöl erhältlichen phenolen blockierte, niedrigviskose isocyanat-prepolymere, verfahren zur deren herstellung und deren verwendung
EP3916032A1 (de) 2020-05-29 2021-12-01 Covestro Deutschland AG Bei niedrigen temperaturen vernetzende uretdiongruppen enthaltende zusammensetzungen
EP4029892A1 (de) 2021-01-13 2022-07-20 Covestro Deutschland AG Uretdiongruppen enthaltende zusammensetzungen
EP4265663A1 (de) 2022-04-21 2023-10-25 Covestro Deutschland AG Polyaspartat-basierte zweikomponenten-beschichtungszusammensetzungen zur herstellung von beschichtungen mit guten selbstheilungseigenschaften bei gleichzeitig geringer klebrigkeit
WO2025108919A1 (en) 2023-11-21 2025-05-30 Covestro Deutschland Ag Blocked isocyanate prepolymer system, method for preparing the same, and application thereof
EP4606829A1 (de) 2024-02-23 2025-08-27 Covestro Deutschland AG Verfahren zur herstellung alkoxysilanfunktioneller polyurethane und polyurethanharnstoffe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655597A (en) * 1966-12-26 1972-04-11 Wyandotte Chemicals Corp Single-step process for preparing a cellular product having a very compact elastomeric skin
JPS5038680A (enExample) * 1973-08-08 1975-04-10

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240654B (de) * 1965-05-14 1967-05-18 Bayer Ag Verfahren zur Herstellung vernetzter Kunststoffe nach dem Isocyanat-Polyadditions-Verfahren
FR92371E (enExample) * 1966-11-23
US3591532A (en) * 1966-12-27 1971-07-06 Upjohn Co High density cellular polyurethane elastomer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655597A (en) * 1966-12-26 1972-04-11 Wyandotte Chemicals Corp Single-step process for preparing a cellular product having a very compact elastomeric skin
JPS5038680A (enExample) * 1973-08-08 1975-04-10

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558215A (en) * 1978-10-24 1980-04-30 Asahi Glass Co Ltd Urethane elastomer composition for reaction injection molding
JPS5767624A (en) * 1980-10-14 1982-04-24 Ihara Chem Ind Co Ltd Preparation of polyurthane elastomer
JPS60210621A (ja) * 1984-02-08 1985-10-23 リム・インタ−ナシヨナル・エス．ア． 強化ポリウレタンタイヤの製造方法
JPS60206816A (ja) * 1984-03-03 1985-10-18 バイエル・アクチエンゲゼルシヤフト 成形品の製造方法
JPS6173718A (ja) * 1984-09-15 1986-04-15 バイエル・アクチエンゲゼルシヤフト 立体障害を受けた芳香族ジアミンのポリウレタンフオームの製造での使用
JPS62101623A (ja) * 1984-10-25 1987-05-12 ザ　ダウ　ケミカル　コンパニ− 高曲げ弾性率エラストマ−の製造方法
JPH01121315A (ja) * 1987-10-06 1989-05-15 Bayer Ag ポリイソシアネート重付加物の成形体の製法
JPH02296815A (ja) * 1989-05-11 1990-12-07 Sumitomo Bayer Urethane Kk インテグラルスキンポリウレタン成形品の製造
JP2006503132A (ja) * 2002-10-14 2006-01-26 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 気泡質のポリウレタンエラストマー、その製造方法及びその使用
EP2039505A2 (en) 2007-09-19 2009-03-25 Sumika Bayer Urethane Co., Ltd. Integral skin molded article, method of preparing an integral skin molded article and laminate having intergral skin made of polyurethane using the reaction injection molding process
JP2009090654A (ja) * 2007-09-19 2009-04-30 Sumika Bayer Urethane Kk 表皮一体成形品、表皮一体成形品および表皮付き積層体の製造方法
JP2013053260A (ja) * 2011-09-06 2013-03-21 Hitachi Ltd ポリウレタン分解液及びポリウレタン分解液形成方法

Also Published As

Publication number Publication date
IT1078147B (it) 1985-05-08
BR7703229A (pt) 1978-06-06
DE2622951C3 (enExample) 1989-08-31
ES458968A1 (es) 1978-02-16
BE854855A (fr) 1977-11-21
SE7705810L (sv) 1977-11-22
DE2622951A1 (de) 1977-11-24
JPS5417359B2 (enExample) 1979-06-29
GB1534258A (en) 1978-11-29
SE437377B (sv) 1985-02-25
FR2352010A1 (fr) 1977-12-16
DE2622951B2 (de) 1979-09-06
FR2352010B1 (enExample) 1984-04-13

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