Patent search ap:("BAYER AG") AND inv:"ROSENDAHL FRIEDRICH-KARL" Page 1

1.

发明授权
High molecular weight aromatic polyamides from diamines containing the benzotriazole nucleus 失效
Title translation: 来自含有苯并噻唑核的二胺的高分子量芳族聚酰胺

公开(公告)号：US3575934A

公开(公告)日：1971-04-20

申请号：US3575934D

申请日：1968-04-15

Applicant: BAYER AG

Inventor： ROSENDAHL FRIEDRICH-KARL , GOLD HEINRICH , BAYER OTTO

IPC: C07D249/16 , C08G69/32 , C08G20/20

CPC classification number: C07D249/16 , C08G69/32

Abstract: THE INVENTION RELATES TO HIGH MOLECULAR WEIGHT AROMATIC POLYAMIDES HAVING HIGH MELTING POINTS AND BEING SOLUBLE IN POLAR ORGANIC SOLVENTS, HAVING RECURRING STRUCTURAL UNITS CONTAINING N-2 PHENYLBENZOTRIAZOLE RING SYSTEMS, AND TO A PROCESS FOR THEIR PRODUCTION BY CONDENSATION OF AROMATIC DICARBOXYLIC ACID DIHALIDES WITH AROMATIC DIAMINES CONTAINING SAID N-2-PHENYLBENZOTRIAZOLE RING SYSTEMS.

2.

发明授权
Semicarbazide with substituted phenyl group and n-heterocyclic ring 失效
Title translation: 具有取代的苯基和N-杂环的半胱氨酸

公开(公告)号：US3682902A

公开(公告)日：1972-08-08

申请号：US3682902D

申请日：1970-06-08

Applicant: BAYER AG

Inventor： OERTEL HARALD , EHOLZER ULRICH , ROSENDAHL FRIEDRICH-KARL

IPC: C07D295/28 , C08F2/38 , C10L1/14 , C10L1/22 , C10L1/24 , C07D93/10 , C07D51/70 , C07D87/38

CPC classification number: C07D295/32 , C08F2/40 , C10L1/14 , C10L1/226 , C10L1/231 , C10L1/232 , C10L1/2412 , C10L1/2456

Abstract: A SEMICARBAZIDE HAVING THE FORMULA

(3-R,HO,((R2)3-C-)PHENYL)-CH2-(CH2)N-NH-CO-NH-N
CH2-X-(CH2)2-)

WHEREIN

R IS ALKYL WITH 1 TO 12 CARBON ATOMS, PREFERABLY ALKYL WITH 1 TO 4 CARBON ATOMS SUCH AS METHYL OR TERTIARY BUTYL; R2 IS ALKYL WITH 1 TO 8 CARBON ATOMS; THE -OH GROUP IS IN THE 2 OR 4 POSITION; N IS AN INTEGER FROM 0 TO 12, PREFERABLY 3 OR 2; R'' IS HYDROGEN OR ALKYL WITH 1 TO 4 CARBON ATOMS AND PREFERABLY METHYL; AND X IS A DEVALENT INORGANIC RADICAL, PREFERABLY>N-NH2, -O-, OR >SO2. SUCH COMPOUNDS ARE USEFUL TO STABILIZE ISOCYANATES AGAINST DISCOLORATION DURING STORAGE.

3.

发明授权
Compositions and methods of using dithiobiuret compounds for repelling birds, rodents, leporine animals and ruminants 失效
Title translation: 使用二氢硼酸化合物回收BIRDS，RODENTS，LEPORINE ANIMALS和RUMINANTS的组合物和方法

公开(公告)号：US3627890A

公开(公告)日：1971-12-14

申请号：US3627890D

申请日：1969-05-16

Applicant: BAYER AG

Inventor： HERMANN GUNTHER , HOFFMANN PETER , ROSENDAHL FRIEDRICH-KARL , UGI IVAR

IPC: A01N43/64 , A47H23/10 , A01N9/00 , A01N9/22

CPC classification number: A01N43/64 , A47H23/10 , Y10S514/92

Abstract: Compositions and methods of using certain dithiobiuret derivatives, some of which are known, which possess bird-, rodent-, leporine animal- and ruminant-repellent properties, and which may be produced by conventional methods.

4.

发明授权
Flame resistant composition of matter of high molecular weight linear polyesters 失效
Title translation: 高分子线性聚酯的阻燃组合物

公开(公告)号：US3929720A

公开(公告)日：1975-12-30

申请号：US46249774

申请日：1974-04-19

Applicant: BAYER AG

Inventor： ROSENDAHL FRIEDRICH-KARL , PELOUSEK HERBERT , NIEDERPRUM HANS

IPC: C08L67/00 , C08K5/41 , C08K5/43 , D01F6/92 , C08K5/42 , C08L67/02

CPC classification number: C08K5/43 , C08L67/02

Abstract: A flame resistant composition of matter and formed articles, especially fibers and filaments, made therefrom comprising a high molecular weight linear polyester and at least one perfluorinated aliphatic sulfonamide compound.

Abstract translation: 包含高分子线性聚酯和至少一种全氟化脂族磺酰胺化合物的物质和成型制品，特别是纤维和长丝的阻燃组合物。

5.

发明授权
Polyurethane fibers 失效
Title translation: 聚氨酯纤维

公开(公告)号：US3461106A

公开(公告)日：1969-08-12

申请号：US45780065

申请日：1965-05-21

Applicant: BAYER AG

Inventor： OERTEL HARALD , RINKE HEINRICH , THOMA WILHELM , ROSENDAHL FRIEDRICH-KARL

IPC: C08G18/10 , C08G22/04 , C08G22/06

CPC classification number: C08G18/10 , Y10S8/926 , Y10S528/906 , C08G18/3834 , C08G18/3265

6.

发明授权
Fibers from elastomeric polyurethanes containing tertiary amino groups 失效
Title translation: 含有亚胺基团的弹性聚氨酯的纤维

公开(公告)号：US3461102A

公开(公告)日：1969-08-12

申请号：US3461102D

申请日：1965-08-17

Applicant: BAYER AG

Inventor： OERTEL HARALD , RINKE HEINRICH , MOOSMULLER FRITZ , ROSENDAHL FRIEDRICH-KARL

IPC: C08G18/12 , C08G18/32 , C08G18/80 , C08G22/16 , C08G22/04

CPC classification number: C08G18/8041 , C08G18/12 , C08G18/3275 , C08G18/3287 , C08G18/329 , C08G18/3293 , Y10S528/903 , C08G18/3819 , C08G18/3225

7.

发明授权
Polyurethanes stabilized with phenolic hydrazides 失效
Title translation: 聚苯乙烯稳定化酚醛树脂

公开(公告)号：US3538046A

公开(公告)日：1970-11-03

申请号：US3538046D

申请日：1967-11-30

Applicant: BAYER AG

Inventor： OERTEL HARALD , ROSENDAHL FRIEDRICH-KARL , EHOLZER ULRICH

IPC: C07C59/52 , C07C243/32 , C08K5/25 , C08K5/26 , C08G51/60

CPC classification number: C08K5/25 , C07C59/52 , C07C243/32 , C08K5/26 , C08L75/04

8.

发明授权
Stabilized polyurethanes 失效

公开(公告)号：US3536663A

公开(公告)日：1970-10-27

申请号：US3536663D

申请日：1967-12-05

Applicant: BAYER AG

Inventor： OERTEL HARALD , ROSENDAHL FRIEDRICH-KARL , RINKE HEINRICH

IPC: C07C215/54 , C07C243/36 , C08G18/00 , C08G18/10 , C08G18/28 , C08G18/30 , C08G18/32 , C08G18/38 , C08G18/65 , C08G18/66 , C08G18/83 , C08L75/04 , C09D175/00 , C08G22/04

CPC classification number: C07C255/00 , C07C215/54 , C07C243/36 , C08G18/10 , C08G18/32 , C08G18/3825 , C08G18/65

9.

发明授权
High melting polyamides containing ether groups 失效
Title translation: 含高分子聚氨酯的高熔点聚氨酯

公开(公告)号：US3505288A

公开(公告)日：1970-04-07

申请号：US3505288D

申请日：1969-02-17

Applicant: BAYER AG

Inventor： BODESHEIM FERDINAND , RADLMANN EDUARD , BLANKENSTEIN GUNTER , ROSENDAHL FRIEDRICH-KARL , NISCHK GUNTER

IPC: C08G69/32 , C08G20/20

CPC classification number: C08G69/32

10.

发明授权
Spandex fibers having segments containing at least two tertiary nitrogen atoms 失效
Title translation: 具有至少两个硝酸盐矿物的分段的SPANDEX纤维

公开(公告)号：US3461101A

公开(公告)日：1969-08-12

申请号：US45785065

申请日：1965-05-21

Applicant: BAYER AG

Inventor： OERTEL HARALD , RINKE HEINRICH , ROSENDAHL FRIEDRICH-KARL

IPC: C08G18/10 , C08G22/08 , C08G22/04

CPC classification number: C08G18/10 , Y10S528/906 , C08G18/3225 , C08G18/3246 , C08G18/325 , C08G18/3265

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