-
1.发明授权Process for hardening polyester moulding and coating masses by electron irradiation 失效通过电子辐射硬化聚酯模塑和涂层质量的方法公开(公告)号：US3531317A
公开(公告)日：1970-09-29
申请号：US3531317D
申请日：1968-07-15
Applicant: BAYER AG
Inventor： PATHEIGER MANFRED , NIEHAUS CLEMENS , BENDSZUS OTTO
CPC classification number: B05D3/068 , C08F283/01 , C08F2/46
-
2.发明授权Polyester moulding and coating materials which can be hardened by uv-irradiation 失效通过紫外线照射可以硬化的聚酯成型和涂层材料
公开(公告)号：US3639321A
公开(公告)日：1972-02-01
申请号：US3639321D
申请日：1968-04-23
Applicant: BAYER AG
Inventor： FUHR KARL , RUDOLPH HANS , SCHNELL HERMANN , PATHEIGER MANFRED
IPC: C08F283/01 , C08F45/52
CPC classification number: C08F283/01 , Y10S522/901 , C08F2/46
Abstract: COMPSOITIONS WHICH CAN BE HARDENED BY ULTAVIOLET IRRADIATION AND HAVE IMPROVED DARK STORABILITY COMPRISING AN UNSATURATED POLYESTER OF AN A,B-UNSATURATED IDCARBOXYLICACID AND A POLYOL, A COPOLYMERIZABLLE MONOMERIC COMPOUND AND, AS PHOTOSENSITIZER, A BENZOIN ETHER OF A SECONDARY ALCOHOL.
-
公开(公告)号：US3898144A
公开(公告)日：1975-08-05
申请号：US48911974
申请日：1974-07-17
Applicant: BAYER AG
Inventor： RUDOLPH HANS , TRAENCKNER HANS-JOACHIM , FUHR KARL , DENINGER WOLFGANG , PATHEIGER MANFRED
IPC: C08F299/04 , C08G63/52 , C08L67/06 , C09D167/06 , C08F21/00
CPC classification number: C08G63/52 , C08F299/0421 , C08L67/06 , C09D167/06 , Y10S525/904
Abstract: The present invention relates to new unsaturated polyesters and to their use in air-drying, high-curing, moulding and coating compositions.
Abstract translation: 本发明涉及新的不饱和聚酯及其在空气干燥，高固化，模塑和涂料组合物中的用途。
-
4.发明授权Acetoacetic acid esters as additional accelerators for polyester moulding and coating materials 失效作为聚酯成型和涂料的附加加速器的乙酰醋酸酯
公开(公告)号：US3574787A
公开(公告)日：1971-04-13
申请号：US3574787D
申请日：1969-06-09
Applicant: BAYER AG
Inventor： RUDOLPH HANS , SCHNEIDER JOACHIM , PATHEIGER MANFRED , NIEHAUS CLEMENS
IPC: C08F283/01 , C08F1/62 , C08F21/02 , C08F21/04
CPC classification number: C08F283/01 , C08F4/02
Abstract: THE INVENTION RELATES TO MOULDING AND COATING COMPOSITIONS BEING RAPIDLY HARDENABLE AT ROOM TEMPERATURE AFTER THE ADDITION OF HYDROPEROXIDE AS POLYMERISATION CATALYST COMPRISING MIXTURES OF UNSATURATED POLYESTERS DERIVED FROM A,B-ETHYLENICALLY UNSATURATED DICARBOXYLIC ACIDS AND POLYALCOHOLS, AND MONOMERIC ETHYLENCIALLY UNSATURATED COMPOUNDS COPOLYMERISABLE THEREWITH, SAID MIXTURES CONTAINING A COBALT SALT AS ACCELERATOR AND ACETOACETIC ACID ESTERS WHICH CONTAIN ONCE OR SEVERAL TIMES THE RADICAL
CH3-0-CH2-CO-0-R
ATTACHED TO A HYDROXYL GROUP, ETHER OXYGEN, SULFUR, THE -CH=CH- GROUP OR NITROGEN, R MEANING A DIVALENT HYDROCARBON RADICAL HAVING UP TO 3 CARBON ATOMS IN THE CHAIN.
-
5.发明授权
公开(公告)号：US3619392A
公开(公告)日：1971-11-09
申请号：US3619392D
申请日：1969-07-17
Applicant: BAYER AG
Inventor： METZNER WOLFGANG , RUDOLPH HANS , DENINGER WOLFGANG , PATHEIGER MANFRED
IPC: C08F283/01 , C08D1/00 , C08F1/16
CPC classification number: C08F283/01 , Y10S525/904 , C08F2/46
Abstract: The present invention relates to molding and coating masses comprising mixtures of unsaturated polyesters and copolymerizable monomers which are curable by electron radiation. According to the invention small amounts of phosphines, arsines or stibines are added to such masses, whereby the radiation dose necessary for curing the masses may be remarkably reduced.
-
公开(公告)号：US3579522A
公开(公告)日：1971-05-18
申请号：US3579522D
申请日：1969-01-21
Applicant: BAYER AG
Inventor： BENDSZUS OTTO , NIEHAUS CLEMENS , PATHEIGER MANFRED
Abstract: A VARNISH SOLUTION COMPRISING A POLYESTER OF AN A,BUNSATURATED DICARBOXYLIC ACID DISSOLVED IN A COPOLYMERIZABLE ETHYLENICALLY UNSATURATED MONOMER, SAID SOLUTION HAVING A THIXOTROPY $F OF AT LEAST ABOUT 10% AND CONTAINING A LIQUID ORGANOPOLYSILOXANE.
