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公开(公告)号：US3639192A
公开(公告)日：1972-02-01
申请号：US3639192D
申请日：1969-02-25
Applicant: HOECHST AG
Inventor： BURG KARLHEINZ , CHERDRON HARALD , LEHMANN HEINZ , LUTZ ELEONORE
IPC: C09J159/02 , D06M13/137 , D06M17/04 , C09J3/14
CPC classification number: D06M13/127 , C09J159/02 , D06M13/137 , D06M17/04 , Y10T428/31957 , Y10T428/31964
Abstract: Polyacetals, consisting of homo- or copolymers of formaldehyde or trioxane and having a good flowability as well as a resistance to alkali and solvents, are used as thermoplastic adhesives for textiles, paper and wood.
Abstract translation: 由甲醛或三恶烷的均聚物或共聚物组成的具有良好流动性以及耐碱性和溶剂性能的聚缩醛，被用作织物，纸和木材的热塑性粘合剂。
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公开(公告)号：US3502600A
公开(公告)日：1970-03-24
申请号：US3502600D
申请日：1966-07-19
Applicant: HOECHST AG
Inventor： KUHLKAMP ALFRED , NOWACK RUDOLF , LEHMANN HEINZ , MULLER REINHOLD
CPC classification number: C08J9/02 , C08G12/02 , C08G63/914 , C08G73/00 , C08G73/0213 , C08L75/00
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公开(公告)号：CA1053995A
公开(公告)日：1979-05-08
申请号：CA257183
申请日：1976-07-16
Applicant: HOECHST AG
Inventor： MONDT JOSEF , RAUTERKUS KARL J , LEHMANN HEINZ , STELZEL WERNER , VITZTHUM HANS
Abstract: IMPREGNATION AND PRIMER COATING OF ABSORPTIVE SUBSTRATES WITH PLASTICS DISPERSIONS of the disclosure: Absorptive substrates, such as asbestos cement, concrete plaster work, can be impregnated to lock the pores and to solidify the substrate, especially old and weathered plaster work , with aqueous plastics dispersions, if dispersions are used which have an average particle size of about 0.02 to at most 0.1.mu.m, and preferably from 0.02 to 0.06 .mu.m. As opposed to conventional dispersions with larger particle sizes, the penetration of dispersions according to the invention reaches the same values as that of the solvent-based impregnating and priming compositions hitherto used. Aqueous dispersions are easier to handle and permit relatively high solids contents at a moderate viscosity.
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公开(公告)号：CA1016305A
公开(公告)日：1977-08-30
申请号：CA196158
申请日：1974-03-27
Applicant: HOECHST AG
Inventor： LEHMANN HEINZ , SCHOENFELD MANFRED , PFEIFFER ERICH
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公开(公告)号：NO153105C
公开(公告)日：1986-01-15
申请号：NO762494
申请日：1976-07-16
Applicant: HOECHST AG
Inventor： MONDT JOSEF , RAUTERKUS KARL JOSEF , LEHMANN HEINZ , STELZEL WERNER , VIZTHUM HANS
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Patent Agency Ranking
公开(公告)号：MX147578A
公开(公告)日：1982-12-15
申请号：MX16555776
申请日：1976-07-16
Applicant: HOECHST AG
Inventor： MONDT JOSEF , RAUTERKUS KARL JOSEF , LEHMANN HEINZ , STELZEL WERNER , VITZTHUM HANS
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公开(公告)号：CA870086A
公开(公告)日：1971-05-04
申请号：CA870086D
Applicant: HOECHST AG
Inventor： BURG KARLHEINZ , CHERDRON HARALD , LEHMANN HEINZ , LUTZ ELEONORE
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公开(公告)号：FI64623B
公开(公告)日：1983-08-31
申请号：FI762054
申请日：1976-07-15
Applicant: HOECHST AG
Inventor： MONDT JOSEF , RAUTERKUS KARL JOSEF , LEHMANN HEINZ , STELZEL WERNER , VITZTHUM HANS
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公开(公告)号：CA781532A
公开(公告)日：1968-03-26
申请号：CA781532D
Applicant: HOECHST AG
Inventor： MULLER REINHOLD , KUHLKAMP ALFRED , NOWACK RUDOLF , LEHMANN HEINZ
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公开(公告)号：DK150369C
公开(公告)日：1987-11-02
申请号：DK323576
申请日：1976-07-16
Applicant: HOECHST AG
Inventor： MONDT JOSEF , RAUTERKUS KARL JOSEF , LEHMANN HEINZ , STELZEL WERNER , VITZTHUM HANS
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