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71. 发明专利

FI792619A 未知
公开(公告)号：FI792619A
公开(公告)日：1981-02-23
申请号：FI792619
申请日：1979-08-22
申请人： FINNISH CHEMICALS OY
发明人： KUUSINEN OSMO JOHANNES , RINTANEN VAEINOE OLAVI
IPC分类号： B23K9/23 , B23K

72. 发明专利

FI792639A 未知
公开(公告)号：FI792639A
公开(公告)日：1979-12-07
申请号：FI792639
申请日：1979-08-23
申请人： FINNISH CHEMICALS OY
发明人： KUUSINEN OSMO JOHANNES , RINTANEN VAEINOE OLAVI
IPC分类号： C25B20060101 , C25B9/04 , C25C7/02 , C25B

73. 发明专利

PL191302B1 Sposób wytwarzania płyty opakowaniowej i sposób wytwarzania cieczo- i gazoszczelnego opakowania 未知
公开(公告)号：PL191302B1
公开(公告)日：2006-04-28
申请号：PL33353597
申请日：1997-11-17
申请人： STORA ENSO OYJ , FINNISH CHEMICALS OY
发明人： ULFSTEDT JACK OWE LENNART , KUKKO LIISA MARJATTA , PENTTINEN TAPANI
IPC分类号： D21H27/28 , B65D65/38 , B65D65/40 , B65D81/34 , B65D85/00 , C09D163/00 , C09D183/10 , D21H19/16 , D21H19/32 , D21H25/06 , D21H27/10

74. 发明专利

DE69729208T2 未知
公开(公告)号：DE69729208T2
公开(公告)日：2005-05-04
申请号：DE69729208
申请日：1997-11-17
申请人： STORA ENSO OYJ HELSINKI , FINNISH CHEMICALS OY AEETSAE
发明人： ULFSTEDT OWE , KUKKO MARJATTA , PENTTINEN TAPANI
IPC分类号： B65D65/38 , B65D65/40 , B65D85/00 , D21H19/16 , D21H19/32 , D21H25/06 , D21H27/10
摘要： The invention is related to methods for manufacturing liquid-tight and gas-tight packaging board and a package, and products provided according to the said methods. According to the invention, a polymerizing reaction mixture is spread on paper or a board base of paperboard or cardboard, the mixture containing at least one silicon compound forming an inorganic, chain or crosslinked polymeric backbone containing alternating silicon and oxygen atoms, and at least one reactive, organic compound forming organic side chains and/or crosslinks in the polymeric backbone. The reaction mixture may form a colloidal solution in which, along with the polymerization, gelling takes place, whereupon the thus created gel is dried, densified and cured to form a liquid-tight and gas-tight layer of coating. In addition to oxygen and silicon, the said chain-like or crosslinked polymeric backbone can contain metal atoms which replace the silicon, and the organic compound can contain, as a reactive group, an epoxy, an amino, a carboxyl, a carbonyl, a vinyl or a methacrylate group. Furthermore, a joint-forming polymeric coating can be spread on the previously obtained, tight glassy layer of coating to close the manufactured package. Products, to which the paper or the board coated according to the invention can be applied, include milk and juice containers or similar packages of liquid foodstuffs, bag-type foodstuff packages, heat-sealed, peelable covers of containers and boxes, and microwave and conventional oven trays.

75. 发明专利

NO20014777A 未知
公开(公告)号：NO20014777A
公开(公告)日：2001-10-01
申请号：NO20014777
申请日：2001-10-01
申请人： FINNISH CHEMICALS OY
发明人： SEPPAENEN REIJO
IPC分类号： D21C11/06
CPC分类号： D21C11/066 , Y10S210/928

76. 发明专利

FI107253B 未知
公开(公告)号：FI107253B
公开(公告)日：2001-06-29
申请号：FI990781
申请日：1999-04-09
申请人： FINNISH CHEMICALS OY
发明人： SEPPAENEN REIJO
IPC分类号： D21C11/06 , C01D3/06

77. 发明专利

AU3822900A Process for the treatment of fly ash, using hydrochloric acid 未知
公开(公告)号：AU3822900A
公开(公告)日：2000-11-14
申请号：AU3822900
申请日：2000-04-07
申请人： FINNISH CHEMICALS OY
发明人： SEPPANEN REIJO
IPC分类号： D21C11/06

78. 发明专利

FI990781A 未知
公开(公告)号：FI990781A
公开(公告)日：2000-10-10
申请号：FI990781
申请日：1999-04-09
申请人： FINNISH CHEMICALS OY
发明人： SEPPAENEN REIJO
IPC分类号： D21C11/06 , B01D

79. 发明专利

DE69213120D1 未知
公开(公告)号：DE69213120D1
公开(公告)日：1996-10-02
申请号：DE69213120
申请日：1992-06-25
申请人： FINNISH CHEMICALS OY
发明人： LINDERBORG IRMA
IPC分类号： A01N37/02 , B27K3/50 , B27K3/38

80. 发明专利

CA2143127A1 Method for Regenerating a Hydrogenation Catalyst 未知
公开(公告)号：CA2143127A1
公开(公告)日：1995-09-05
申请号：CA2143127
申请日：1995-02-22
申请人： FINNISH CHEMICALS OY
发明人： SEPPANEN REIJO , JOKINEN VESA
IPC分类号： B01J23/96 , B01J38/48 , C01B15/023
摘要： The invention relates to a method for regenerating a hydrogenation catalyst employed in the production of hydrogen peroxide, being characterized in that the catalyst to be regenerated is treated with an oxidized working solution used in the production of hydrogen peroxide.

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