公开(公告)号：US3851013A

公开(公告)日：1974-11-26

申请号：US34925773

申请日：1973-04-09

Applicant: BAYER AG

Inventor： WALTER O ,  RUDOLPH H ,  PERREY H ,  ROSENKRANZ H

IPC: C08F299/00 ,  C07C275/50 ,  C08F283/01 ,  C08J3/12 ,  C08F21/00

CPC classification number: C08F283/01 ,  C08F220/60

Abstract: 1. A THERMOSETTING MOULDING COMPOSITION WHICH IS FREEFLOWING AT ROOM TEMPERATURE, SAID MOULDING COMPOSITION COMPRISING (1) A POLYESTER OF AN A,B-ETHYLENICALLY UNSATURATED DICARRBOXYLIC ACID AND A POLYHYDRIC ALKANOL AND (2) A COMPOUND OF THE FORMULA

X-(NH-CO-N(-R)-CO-C(-R'')=CH2)N

WHEREIN X IS AN ALIPHATIC, CYCLOALIIPHATIC OR AROMATIC RADICAL, N IS THE VALENCY OF X, R IS HYDROGEN, ALKYL OR ARYL AND R'' IS HYDROGEN OR METHYL.

公开(公告)号：US3849160A

公开(公告)日：1974-11-19

申请号：US31867072

申请日：1972-12-26

Applicant: BAYER AG

Inventor： DHEIN R ,  RUDOLPH H ,  KREUDER H ,  GEBAUER H

IPC: C09D5/03 ,  C08G18/00 ,  C08G18/10 ,  C08G18/42 ,  C08G18/58 ,  C08G18/62 ,  C08G18/80 ,  C09D5/46 ,  C09D175/00 ,  C09D175/04 ,  C09D175/06 ,  B05B5/02 ,  B44D1/095

CPC classification number: C09D175/06 ,  C08G18/10 ,  C08G18/42 ,  C08G18/4205 ,  C08G18/58 ,  C08G18/6216 ,  C08G18/8074 ,  C08G2150/20 ,  C09D175/04

Abstract: The invention relates to a process of forming a continuous coating on an article by spraying a pulverulent mixture of a polymer containing hydroxy groups having a softening point of at least 40*C and of a masked polyisocyanate through an electric field on an article to adhere the said mixture to said article and baking said mixture to fuse it into a continuous coating the improvement which comprises using as a masked polyisocyanate a Epsilon -caprolactam masked polyisocyanate.

Abstract translation: 本发明涉及通过在物品上通过电场喷涂含有至少40℃软化点的羟基的聚合物的粉末混合物和掩蔽的多异氰酸酯在制品上形成连续涂层的方法，以将粘合剂 所述混合物到所述制品并烘烤所述混合物以将其熔合成连续涂层，其改进包括使用ε-己内酰胺掩蔽的多异氰酸酯作为掩蔽的多异氰酸酯。

公开(公告)号：US3840383A

公开(公告)日：1974-10-08

申请号：US32226373

申请日：1973-01-09

Applicant: BAYER AG

Inventor： BOCKMANN A ,  KRESSE P ,  RUDOLPH H ,  PRINTZEN H

IPC: C09D5/08 ,  C09C3/00 ,  C09C3/08 ,  C09C1/24 ,  C09C3/02

CPC classification number: C09C3/08 ,  C01P2004/84

Abstract: IN WHICH R is an alkylene radical of from 2 to 10 carbon atoms; R1 is a hydrogen atom or an alkyl radical with from 1 to 6 carbon atoms; and R2 is a hydrogen atom or an alkyl radical with from 1 to 6 carbon atoms.

A flocculation-stable colored inorganic pigment exhibiting good resistance to corrosion admixed with about 0.05 to 3 percent by weight of an N,N''-diacyl diamine of the formula

公开(公告)号：US3819586A

公开(公告)日：1974-06-25

申请号：US25914472

申请日：1972-06-02

Applicant: BAYER AG

Inventor： RUDOLPH H ,  KREUDER H ,  DHEIN R ,  DE CLEUR E

IPC: B05D1/06 ,  C08G18/10 ,  C08G18/32 ,  C08G18/42 ,  C08G18/80 ,  C09D175/04 ,  C08G22/32 ,  B05B5/00

CPC classification number: C09D175/04 ,  B05D1/06 ,  C08G18/10 ,  C08G18/3203 ,  C08G18/4205 ,  C08G18/8074 ,  C08G2150/20 ,  Y10S524/904 ,  C08G18/2805

Abstract: The invention relates to new varnish binders for coating materials and to a process of forming a continuous coating on an article by spraying a pulverulent coating material preferably having a softening point of 40*C, comprising those varnish binders of the present invention being pulverulent and having a softening point of at least 40*C, optionally in mixtures with additives, through an electric field on an article to adhere the said pulverulent coating material to said article and baking said coating material to fuse it into a continuous coating.

Abstract translation: 本发明涉及用于涂料的新的清漆粘合剂和通过喷涂优选软化点为40℃的粉末涂料，在制品上形成连续涂层的方法，其包括本发明的粉状粘合剂是粉状的并具有 至少40℃的软化点，任选地与添加剂的混合物，通过制品上的电场将所述粉末涂料粘附到所述制品上，并烘烤所述涂料以将其熔合成连续涂层。

公开(公告)号：US3728142A

公开(公告)日：1973-04-17

申请号：US3728142D

申请日：1970-12-28

Applicant: BAYER AG

Inventor： GUTSCHE W ,  BOECKMANN A ,  PRATER K ,  RUDOLPH H ,  TRENCZEK G

IPC: C08K9/08 ,  C09C1/36 ,  C09C3/00

CPC classification number: C09C1/3692 ,  C01P2004/84 ,  C08K9/08 ,  C09C3/006 ,  C09C3/08 ,  C09C3/10

Abstract: AN INORGANIC PIGMENT SUCH AS TITANIUM DIOXIDE IS RENDERED READILY DISPERSIBLE BY PROVIDING IT WITH A COATING OF AN ALKYD RESIN INCLUUDING RADICALS OF A POLYCARBOXYLIC ACID AND AT LEAST ABOUT 25% BY WEIGHT OF THE RADICALS OF FATTY ACIDS CONTAINING MORE THAN 6 CARBON ATOMS, AND FURTHER INCLUDING RADICALS OF POLYOLS CONTAINING AT LEAST 3 HYDROXYL GROUPS, THE RATIO OF OXYGEN ATOMS TO CARBON ATOMS IN THE POLYOL MOLECULE NOT EXCEEDING 0.7:1

公开(公告)号：US3836501A

公开(公告)日：1974-09-17

申请号：US32711073

申请日：1973-01-26

Applicant: BAYER AG

Inventor： RUDOLPH H ,  BLANK H ,  BOECKMANN A ,  TACKE P ,  HAUPT H

IPC: C08F8/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L77/00 ,  C08G51/04

CPC classification number: C08L77/00 ,  C08L2666/14

Abstract: PERMANENTLY SELF-EXTINGUISHING POLYAMIDE MOULDING COMPOSITIONS CONTAINING FROM 6 TO 30% BY WEIGHT OF AN OLIGOMERIC OR POLYMERIC HALOGEN-CONTAINING COMPOUND WHICH HAS A HALOGEN CONTENT OF FROM 10 TO 80% BY WEIGHT.

公开(公告)号：US3790516A

公开(公告)日：1974-02-05

申请号：US3790516D

申请日：1972-03-08

Applicant: BAYER AG

Inventor： ROSENBAUM H ,  REINKING K ,  RUDOLPH H ,  DHEIN R

IPC: C08G69/00 ,  C08G69/18 ,  C08G20/18

CPC classification number: C08G69/18

Abstract: A POURABLE, POLYMERIZABLE LACTAM-CATALYST-ACTIVATOR MIXTURE WHICH IS STABLE ON STORAGE COMPRISING AT LEAST ONE LACTAM HAVING MORE THAN 5 RING MEMBERS, AT LEAST ONE ACTIVATOR AND A MEMBER OF THE GROUP CONSISTING OF AN ALKALINE CATALYST AND AN 8 TO 90% BY WEIGHT SOLUTION OF AN ALKALINE CATALYST IN A LACTAM HAVING MORE THAN 5 RING MEMBERS SAID CATALYST OR SOLUTION OF THE CATALYST AND OPTIONALLY SAID ACTIVATOR BEING EMBEDDED IN AN ORGANIC MATERIAL.

公开(公告)号：US3790515A

公开(公告)日：1974-02-05

申请号：US3790515D

申请日：1972-03-08

Applicant: BAYER AG

Inventor： ROSENBAUM H ,  RUDOLPH H

IPC: C08G69/18 ,  C08G20/18

CPC classification number: C08G69/18

Abstract: A POURABLE, STORABLE, POLYMERIZABLE LACTAM-CATALYST-ACTIVATOR MIXTURE COMPRISING AT LEAST ONE LACTAM HAVING MORE THAN 5 RING MEMBERS, AT LEAST ONE ALKALINE CATALYST AND AT LEAST ONE ACTIVATOR BEING EMBEDDED IN AN ORGANIC MATERIAL.

公开(公告)号：US3766111A

公开(公告)日：1973-10-16

申请号：US3766111D

申请日：1972-07-27

Applicant: BAYER AG

Inventor： METZNER W ,  RUDOLPH H ,  FUHR K ,  SCHNELL H

IPC: C08L35/02 ,  C08F2/50 ,  C08F283/01 ,  C08G51/52 ,  C08F19/00

CPC classification number: C08F283/01 ,  C08F2/46

Abstract: THE INVENTION RELATES TO MOULDING AND COATING COMPOSITIONS WHICH CAN BE SET BY U.V. IRRADIATION COMPRISING MIXTURES OF UNSATURATED POLYESTERS AND COPOLYMERISABLE MONOMERIC COMPOUNDS, SENSITIZED BY AN EFFECTIVE AMOUNT OF BENZOIN ETHERS OF PRIMARY ALCOHOLS AND STABILIZED BY AN EFFECTIVE AMOUNT OF COPPER COMPOUNDS. THE COMPOSITIONS ARE DISTINGUISHED BY A HIGH STORAGE STABILITY IN THE DARK AND A HIGH REACTIVITY UNDER U.V. RADIATION, WHILE THE CURING VELOCITY IS ADDITIONALLY INCREASED BY INFRARED RAYS.

公开(公告)号：US3758556A

公开(公告)日：1973-09-11

申请号：US3758556D

申请日：1971-10-28

Applicant: BAYER AG

Inventor： EIMERS E ,  RUDOLPH H ,  KLOKER W

IPC: C08F283/01 ,  C08G63/685 ,  C07C69/44

CPC classification number: C08G63/6856 ,  C08F283/01 ,  C08F4/02

Abstract: The invention relates to novel linear polyesters containing hydroxy end groups and an N,N-bis-( Beta -sec.hydroxy-alkyl)-palkylphenylamine and certain dicarboxylic acids condensed therein. These novel polyesters are useful as accelerators for mixtures of unsaturated polyesters and copolymerizable monomers which harden at room temperature after the addition of a diacyl peroxide catalyst.

Abstract translation: 本发明涉及含有羟基端基和N，N-双 - （β-间 - 羟基 - 烷基） - - - 烷基苯基胺和某些二羧酸在其中缩合的新型线性聚酯。 这些新型聚酯可用作不饱和聚酯和可共聚单体的混合物的促进剂，其在加入二酰基过氧化物催化剂之后在室温下硬化。