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1. 发明专利

DE602004002409T2 未知
公开(公告)号：DE602004002409T2
公开(公告)日：2007-09-13
申请号：DE602004002409
申请日：2004-01-07
申请人： INOUE MTP KK , DENSO CORP
发明人： TAKANO MOTOHIRO , NISHIMURA YOSHINOBU , YANO TADASHI , UCHIYAMA KAZUHISA , ITO MASAHIRO
IPC分类号： C08G18/00 , C08G18/32 , C08G18/40 , C08G18/42 , C08K5/00 , C08K5/13 , C08K5/16 , C08K5/18 , C08K5/34 , C08L75/04 , C09K3/10
摘要： A sealing material comprises polyurethane foam produced from material components comprising polyol, isocyanate, 1-25 parts by wt. antiozonant/100 parts by wt. polyol, catalyst, and antioxidant used in synthesizing polyol.

2. 发明专利

DE602004002409D1 未知
公开(公告)号：DE602004002409D1
公开(公告)日：2006-11-02
申请号：DE602004002409
申请日：2004-01-07
申请人： INOUE MTP KK , DENSO CORP
发明人： TAKANO MOTOHIRO , NISHIMURA YOSHINOBU , YANO TADASHI , UCHIYAMA KAZUHISA , ITO MASAHIRO
IPC分类号： C08G18/00 , C08G18/32 , C08G18/40 , C08G18/42 , C08K5/00 , C08K5/13 , C08K5/16 , C08K5/18 , C08K5/34 , C08L75/04 , C09K3/10
摘要： A sealing material comprises polyurethane foam produced from material components comprising polyol, isocyanate, 1-25 parts by wt. antiozonant/100 parts by wt. polyol, catalyst, and antioxidant used in synthesizing polyol.

3. 发明专利

DE69512869T2 未知
公开(公告)号：DE69512869T2
公开(公告)日：2000-03-16
申请号：DE69512869
申请日：1995-06-30
申请人： INOUE MTP KK
发明人： FUJITA NAOSHI , YANO TADASHI , KONDOH SATOSHI
IPC分类号： C08G18/28 , C08G18/66 , C08G18/69 , C08G18/71 , C08J9/00 , C08K5/11
摘要： The present invention provides a waterproof plastic foam such as waterproof polyurethane foam which can keep the inherent properties of the foam and exhibit low gas permeability and water absorption, excellent water-sealing properties and hence a stable waterproofness. A waterproof plastic foam obtained by a process which comprises foaming a foamable composition comprising a polyisocyanate, a compound containing at least two active hydrogen groups, a compound containing at least one ester bond, a catalyst, a blowing agent and a foam stabilizer, and then curing the foam is described, wherein the compound containing at least one ester bond is a product of the reaction of any one of a monocarboxylic acid having not less than 9 carbon atoms, an aliphatic dicarboxylic acid having not less than 8 carbon atoms and an alicyclic dicarboxylic acid having not less than 8 carbon atoms with a monoalcohol having not less than 10 carbon atoms, and the compound containing at least one ester bond is incorporated in an amount of from 7 to 100 parts by weight based on 100 parts by weight of the compound containing at least two active hydrogen groups. A waterproof plastic foam obtained by a process which comprises foaming a foamable composition comprising a polyisocyanate, a compound containing at least two active hydrogen groups, a compound containing ester bonds, a catalyst, a blowing agent and a foam stabilizer, and then curing the foam is also described, wherein the compound containing ester bonds is made of oleic acid and one component selected from the group consisting of butadiene polyol, adduct of bisphenol A with propylene oxides and castor oil, and the compound containing ester bonds is incorporated in an amount of from 7 to 100 parts by weight based on 100 parts by weight of the compound containing at least two active hydrogen groups.

4. 发明专利

DE602005016635D1 未知
公开(公告)号：DE602005016635D1
公开(公告)日：2009-10-29
申请号：DE602005016635
申请日：2005-09-29
申请人： INOUE MTP KK
发明人： NAGAZUMI RYO , YANO TADASHI
IPC分类号： C08G18/48 , C08J9/00
摘要： A polyurethane foam is obtained by mixing a polyol component and an isocyanate component under stirring to effect foaming, wherein water is used as a blowing agent in the polyol component, hydrous thermoplastic synthetic resin particles are added to at least one component of the polyol component and the isocyanate component, and thermoplastic synthetic resin porous particles having communicating pores formed by evaporation of water from the hydrous thermoplastic synthetic resin particles are present in the polyurethane foam after forming.

5. 发明专利

DE69708357D1 未知
公开(公告)号：DE69708357D1
公开(公告)日：2002-01-03
申请号：DE69708357
申请日：1997-03-04
申请人： INOUE MTP KK
发明人： KATOH KENICHI , YANO TADASHI , YASUE TADAO , ITO MASAHIRO , SHIMIZU TADASHI
IPC分类号： C08G18/40 , C08K5/18 , C08K5/3437 , C08L75/04 , C08L75/06 , C08L75/08 , C08K5/34 , C08K5/16
摘要： A polyurethane foam for a sealant is disclosed which is produced from a composition prepared by compounding reaction mixture comprising a polyisocyanate ingredient and a polyol ingredient with a given amount by weight of an ozone inhibitor ingredient. A sealant of a predetermined shape is obtained from the foam. The polyol ingredient may be one ordinarily used for producing soft polyurethane foams, but especially preferably comprises a polyester-polyether polyol having both an ester segment and an ether segment in the molecular chain. The foam has excellent resistance to ozone deterioration and hence retains a sufficient air permeability required of a sealant for practical use. Further, the foam suffers little decrease in tensile strength from the initial value because it also has excellent resistance to deterioration by moisture and heat, i.e., high hydrolytic stability. A door for a conditioner is also described which comprises a substrate having provided on at least one surface thereof a sealant layer which comprises the polyurethane foam for sealant.

6. 发明专利

ITRM970497A1 未知
公开(公告)号：ITRM970497A1
公开(公告)日：1999-02-06
申请号：ITRM970497
申请日：1997-08-06
申请人： INOUE MTP KK
发明人： KATOH KENICHI , YANO TADASHI , YASUE TADAO , ITO MASAHIRO , SHIMIZU TADASHI
IPC分类号： B29D20060101 , F25B20060101
摘要： The polyurethane foam is obtained by reacting and curing a foamable compsn comprising a polyisocyanate ingredient, a polyol ingredient and an ozone inhibitor ingredient, the amt of the ozone ingredient being from 1-25 pts wt per 100 pts wt of the polyol ingredient. Also claimed is a door for a conditioner comprising a substrate having provided on at least one layer a sealant layer.

7. 发明专利

DE69708357T2 未知
公开(公告)号：DE69708357T2
公开(公告)日：2002-07-25
申请号：DE69708357
申请日：1997-03-04
申请人： INOUE MTP KK
发明人： KATOH KENICHI , YANO TADASHI , YASUE TADAO , ITO MASAHIRO , SHIMIZU TADASHI
IPC分类号： C08G18/40 , C08K5/18 , C08K5/3437 , C08L75/04 , C08L75/06 , C08L75/08 , C08K5/34 , C08K5/16
摘要： A polyurethane foam for a sealant is disclosed which is produced from a composition prepared by compounding reaction mixture comprising a polyisocyanate ingredient and a polyol ingredient with a given amount by weight of an ozone inhibitor ingredient. A sealant of a predetermined shape is obtained from the foam. The polyol ingredient may be one ordinarily used for producing soft polyurethane foams, but especially preferably comprises a polyester-polyether polyol having both an ester segment and an ether segment in the molecular chain. The foam has excellent resistance to ozone deterioration and hence retains a sufficient air permeability required of a sealant for practical use. Further, the foam suffers little decrease in tensile strength from the initial value because it also has excellent resistance to deterioration by moisture and heat, i.e., high hydrolytic stability. A door for a conditioner is also described which comprises a substrate having provided on at least one surface thereof a sealant layer which comprises the polyurethane foam for sealant.

8. 发明专利

IT1294237B1 Urethane! foam for sealant with good resistance to ozone deterioration, - is reaction product of foamable composition comprising poly:isocyanate, poly:ol, and ozone inhibitor 未知
公开(公告)号：IT1294237B1
公开(公告)日：1999-03-24
申请号：ITRM970497
申请日：1997-08-06
申请人： INOUE MTP KK
发明人： KATOH KENICHI , YANO TADASHI , YASUE TADAO , ITO MASAHIRO , SHIMIZU TADASHI
IPC分类号： B29D20060101 , F25B20060101
摘要： The polyurethane foam is obtained by reacting and curing a foamable compsn comprising a polyisocyanate ingredient, a polyol ingredient and an ozone inhibitor ingredient, the amt of the ozone ingredient being from 1-25 pts wt per 100 pts wt of the polyol ingredient. Also claimed is a door for a conditioner comprising a substrate having provided on at least one layer a sealant layer.

9. 发明专利

CA2152846A1 WATERPROOF PLASTIC FOAM 未知
公开(公告)号：CA2152846A1
公开(公告)日：1996-05-31
申请号：CA2152846
申请日：1995-06-28
申请人： INOUE MTP KK
发明人： FUJITA NAOSHI , YANO TADASHI , KONDOH SATOSHI
IPC分类号： C08G18/28 , C08G18/66 , C08G18/69 , C08G18/71 , C08J9/00 , C08K5/11 , C08J9/04
摘要： The present invention provides a waterproof plastic foam, such as waterproof polyurethane foam, which maintains the inherent properties of the foam and exhibit low gas permeability and water absorption, excellent water-sealing properties and hence a stable waterproofness. A waterproof plastic foam is obtained by a process which comprises foaming a foamable composition comprising a polyisocyanate, a compound containing at least two active hydrogen groups, a compound containing at least one ester bond, a catalyst, a blowing agent and a foam stabilizer, and then curing the foam , wherein the compound containing at least one ester bond is a product of the reaction of any one of a monocarboxylic acid having not less than 9 carbon atoms, an aliphatic dicarboxylic acid having not less than 8 carbon atoms and an alicyclic dicarboxylic acid having not less than 8 carbon atoms with a monoalcohol having not less than 10 carbon atoms, and the compound containing at least one ester bond is incorporated in an amount of from 7 to 100 parts by weight based on 100 parts by weight of the compound containing at least two active hydrogen groups. A waterproof plastic foam is obtained by a process which comprises foaming a foamable composition comprising a polyisocyanate, a compound containing at least two active hydrogengroups, a compound containing ester bond, a catalyst, a blowing agent and a foam stabilizer, and then curing the foam, wherein the compound containing ester bonds is made of oleic acid and one component selected from the group consisting of butadiene polyol, adduct of bisphenol A with propylene oxides and castor oil, and the compound containing ester bonds is incorporated in an amount of from 7 to 100 parts by weight based on 100 parts by weight of the compound containing at least two active hydrogen groups. A method of curing the foam is also described.

10. 发明专利

CA3085704A1 METHOD FOR PRODUCING POLYURETHANE FOAM 未知
公开(公告)号：CA3085704A1
公开(公告)日：2019-06-20
申请号：CA3085704
申请日：2018-12-14
申请人： INOUE MTP KK
发明人： KOIDE MASAHITO , OKADA YOSUKE , YANO TADASHI
IPC分类号： C08G18/00
摘要： This method for producing a polyurethane foam comprises mixing and reacting polyurethane foam starting materials including a polyol, an isocyanate, a foaming agent, and a catalyst, wherein the polyurethane foam starting materials further include sodium bicarbonate and an organic solid acid such as citric acid or malic acid.

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