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公开(公告)号：DE3007044A1
公开(公告)日：1981-09-10
申请号：DE3007044
申请日：1980-02-26
Applicant: HENKEL KGAA , DEGUSSA
Inventor： STRACK HANS DIPL CHEM DR
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公开(公告)号：DE3007123A1
公开(公告)日：1981-09-10
申请号：DE3007123
申请日：1980-02-26
Applicant: DEGUSSA , HENKEL KGAA
Inventor： STRACK HANS DIPL CHEM DR
Abstract: There is produced crystalline zeolite powder of Type A having an average particle diameter of 7 to 8.5 mu by introducing the components waterglass and alkali aluminate liquor under defined conditions simultaneously into a receiver containing water, stirring, subsequently first adding more alkali aluminate liquor and then more waterglass solution. The thus obtained crystalline zeolite powder is used as a phosphate substitute in washing agents.
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公开(公告)号：DE3007087A1
公开(公告)日：1981-09-10
申请号：DE3007087
申请日：1980-02-26
Applicant: HENKEL KGAA , DEGUSSA
Inventor： STRACK HANS DIPL CHEM DR
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公开(公告)号：DE2651437A1
公开(公告)日：1978-05-18
申请号：DE2651437
申请日：1976-11-11
Applicant: DEGUSSA , HENKEL KGAA
Abstract: There are produced crystalline zeolite powders of Type A with the composition 1.0+/-0.2 M2/nO:Al2O3:1.85+/-0.5 SiO2xy H2O where M is a metal cation, n is its valence and y has a value up to 6 with 50 weight % of the particles not over 5.9 mu and with a particle spectrum -Fraction ( mu ) Portion (weight %) -
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公开(公告)号：DE2651419A1
公开(公告)日：1978-05-18
申请号：DE2651419
申请日：1976-11-11
Applicant: DEGUSSA , HENKEL KGAA
Abstract: There are produced crystalline zeolite powders of Type A with the composition 1.0+/-0.2 M2/nO:Al2O3:1.85+/-0.5 SiO2.y H2O where M is a metal cation, n is its valence and y has a value up to 6 with 50 weight % of the particles not over 4.9 mu and with a particle spectrum -Fraction ( mu ) Portion (weight %) -
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Patent Agency Ranking
公开(公告)号：DE3007080A1
公开(公告)日：1981-09-10
申请号：DE3007080
申请日：1980-02-26
Applicant: HENKEL KGAA , DEGUSSA
Inventor： STRACK HANS DIPL CHEM DR
Abstract: There is produced a crystalline zeolite powder of Type A which can be employed as a phosphate substitute in washing agents by a precipitation reaction by a specific sequence in which there are simultaneously added to water in a container a waterglass solution and a sodium aluminate liquor and subsequently in succession a waterglass solution and then sodium aluminate liquor. The crystalline product has an average particle size of 6.7 to 8 mu as well as a narrow particle size distribution curve.
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公开(公告)号：DE2651420A1
公开(公告)日：1978-05-18
申请号：DE2651420
申请日：1976-11-11
Applicant: DEGUSSA , HENKEL KGAA
Abstract: There are produced crystalline zeolite powders of Type A with the composition 1.0+/-0.2 M2/nO:Al2O3:1.85+/-0.5 SiO2xy H2O where M is a metal cation, n is its valence and y has a value up to 6 with 50 weight % of the particles not over 6.2 mu and with a particle spectrum: -Fraction ( mu ) Portion (weight %) -
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公开(公告)号：DE2833675A1
公开(公告)日：1980-02-14
申请号：DE2833675
申请日：1978-08-01
Applicant: DEGUSSA
Inventor： BODE RUDOLF , REISERT ARTHUR , TUERK GUENTER DIPL CHEM DR , STRACK HANS DIPL CHEM DR
IPC: C08K3/00 , B29B11/00 , B29C61/00 , B29D7/01 , C08K3/34 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L101/00 , C08L23/04 , C08L23/10
Abstract: There are provided thermoplastic polymer containing mixtures suitable for making synthetic resin films with antiblocking properties containing 0.05 to 70 weight % of a pulverulent zeolite.
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公开(公告)号：DE2651485A1
公开(公告)日：1978-05-24
申请号：DE2651485
申请日：1976-11-11
Applicant: DEGUSSA , HENKEL KGAA
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公开(公告)号：DE2651445A1
公开(公告)日：1978-05-18
申请号：DE2651445
申请日：1976-11-11
Applicant: DEGUSSA , HENKEL KGAA
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