公开(公告)号：US3845019A

公开(公告)日：1974-10-29

申请号：US32900273

申请日：1973-02-02

申请人： BAYCHEM CORP

发明人： CHADWICK D ,  REETZ T ,  REETZ A

IPC分类号： C08G18/10 ,  C08G22/10

CPC分类号： C08G18/10 ,  Y10S528/906 ,  C08G18/3823 ,  C08G18/3215

摘要： 1. POLYURETHANE ELASTOMERS PREPARED BY A PROCESS COMPRISING REACTING AN ARGANIC POLYISCYANATE WITH AN ORGANIC COMPOUND HAVING ACTIVE HYDROGEN ATOMS WHICH ARE REACTIVE WITH -NCO GROUPS AND A CHAIN-EXTENDING COMPOSITION COMPRISING A MIXTURE OF A COMPOUND OF THE FORMULA

HO-CH2-CH2-O-(1,4-PHENYLENE)-C(-R)2-(1,4-PHENYLENE)-O-CH2-

CH2-OH

WHEREIN R IS HYDROGEN OR METHYL; WITH A COMPOUND SELECTED FROM THE GROUP CONSISTING OF C3 TO C7 ALKANE DIOLS OR A COMPOUND OF THE FORMULA

HO-CH2-CH2-NH-CO-(C(-R'')(-R"))X-(CO)Y-NH-CH2-CH2-OH

WHEREIN R'' AND R" ARE THE SAME OR DIFFERENT AND REPRESENTS HYDROGEN OR C1 TO C4 ALKYL; X IS 0 TO 4 AND Y IS 0 OR 1 WITH THE PROVISO THAT WHEN Y IS 0, X IS 0 AND WHEN Y IS 1, X IS O TO 4

公开(公告)号：US3795719A

公开(公告)日：1974-03-05

申请号：US3795719D

申请日：1971-09-09

申请人： BAYCHEM CORP

发明人： MORECROFT A ,  MORECROFT J ,  VISSER S ,  LIMBERT F

IPC分类号： B29C47/22 ,  B29C47/44 ,  B29C49/04 ,  B29C49/78 ,  B29C17/07 ,  B29D23/04

CPC分类号： B29C49/78 ,  B29C47/0023 ,  B29C47/22 ,  B29C47/44 ,  B29C49/04 ,  Y10S264/33 ,  Y10S425/002

摘要： An extrusion method for molding plastic articles of either constant or variable wall cross-sections. Electronic control circuitry is adapted to control the movement of a movable die core and the speed of the axial movement of a rotatable ram screw whereby articles of constant or variable wall cross-section are molded under substantially constant rheological conditions. A plurality of photocells and a programmable function generator are utilized to systematically energize the components of the electronic control circuitry.

公开(公告)号：US3819357A

公开(公告)日：1974-06-25

申请号：US32226773

申请日：1973-01-09

申请人： BAYCHEM CORP

发明人： YU P ,  EPSTEIN P ,  CAFFREY J

IPC分类号： C07D333/02 ,  C07D333/20 ,  C07D333/28 ,  C07D333/38 ,  A01N9/12

CPC分类号： C07D333/20 ,  C07D333/02 ,  C07D333/28 ,  C07D333/38

摘要： Quaternary thenyl ammonium salts, i.e., ((optionally 2, 3, 4 and/or 5 halo, alkyl, cyano, alkoxycarbonyl and/or nitrosubstituted)-5 or 4-thenyl)-(tri(same or mixed) alkyl, alkenyl, alkinyl, substituted alkyl, cycloalkyl, heterocyclic and/or aryl)-ammonium salts, i.e., halides, nitrates, azides, thiocyanates, sulfates, phosphates, )-ethyl-xanthates, etc., which possess plant-growth regulating properties, including synergistic properties.

摘要翻译： 即，[（任选2,3,4和/或5个卤素，烷基，氰基，烷氧基羰基和/或硝基取代的）-5或4-叔丁基] - [三（相同或混合的）烷基， 烯基，炔基，取代的烷基，环烷基，杂环和/或芳基]铵盐，即具有植物生长调节性质的卤化物，硝酸盐，叠氮化物，硫氰酸盐，硫酸盐，磷酸盐，） - 包括协同性质。

公开(公告)号：US3770693A

公开(公告)日：1973-11-06

申请号：US3770693D

申请日：1970-12-01

申请人： BAYCHEM CORP

发明人： METZGER S

IPC分类号： C07D263/28 ,  C08K5/35 ,  C08G51/60

CPC分类号： C07D263/28 ,  C08K5/35 ,  C08L75/06

摘要： THIS INVENTION RELATES TO THE USE OF 2-IMINO-OXAZOLIDINES, FOR THE STABILIZATION OF POLYESTER URETHANE COMPOSITIONS AGAINST HYDROLYSIS.

公开(公告)号：US3646159A

公开(公告)日：1972-02-29

申请号：US3646159D

申请日：1968-03-13

申请人： BAYCHEM CORP

发明人： MILLER GERALD W

IPC分类号： C08L59/02 ,  C08L69/00 ,  C08F29/30 ,  C08F45/34 ,  C08G39/10

CPC分类号： C08L59/02 ,  C08L69/00 ,  C08L2666/18 ,  C08L2666/16

摘要： BLENDS OF POLYCARBONATES WITH POLYACATALS WHEREIN THE POLYACETAL IS PRESENT IN THE BLEND AT A CONCENTRATION SUFFICIENT TO IMPART THERETO A RESISTANCEL TO ENVIRONMENTAL STRESS CRAZING AN CRACKING GREATER THAN THAT POSSESSED BY THE POLYCARBONATE ITSELF.

公开(公告)号：US3784563A

公开(公告)日：1974-01-08

申请号：US3784563D

申请日：1969-03-27

申请人： BAYCHEM CORP

发明人： EMERSON C ,  AICHENEGG P

IPC分类号： C07C101/12 ,  C07C101/44

摘要： COMPOUNDS ARE PREPARED HAVING ONE OF THE FORMULAE

A-S-S-CH2-CH(-B)-OH (1)

A-S-S-CH2-CH(-D)-O-C(=X)-(X)N-R4 (2)

(A-S-S-CH2-CH2-O-)2-C=X (3)

A-S-S-CH2-CH(-E)-O-C(=X)-N(-R2)-R3 (4)

A-S-S-CH2-CH(-G)-O-C(=X)-Q (5) AND

A-S-S-CH2-CH2-K (6)

AND

A-SSCH2CH2-K

WHERE A IS SELECTED FROM THE GROUP CONSISTING OF DI TO TETRAHALOETHYL AND DI TO TRIHALOVINYL; IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND -CH2OH; D IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND

-CH2-O-C(=X)-(X)N-R4

E IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND

-CH2-O-C(=X)-N(-R2)-R3

G IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND

-CH2-O-C(=X)-Q

N IS 0 OR 1; X IS SELECTED FROM THE GROUP CONSISTING OF OXYGEN AND SULFUR EXCEPT THAT WHEN N IS 0 IN FORMULA 2, X MUST BE OXYGEN; Q IS HALOGEN; R1 IS SELECTED FROM THE GROUP CONSISTING OF ALKYL, PHENYL, LOWER ALKYL PHENYL, HALO LOWER ALKYL, HALOPHENYL, NAPHTHYL, LOWER ALKYL NAPHTHYL AND LOWER ALKYL HALOPHENYL; R2 AND R3 INDIVIDUALLY ARE THE SAME AS R1 OR HYDROGEN WITH THE PROVISO THAT NOT MORE THAN ONE OF R2 AND R3 IS HYDROGEN AND COLLECTIVELY TOGETHER WITH THE ADJACENT NITROGEN ATOM FROM 5 TO 6 MEMBERED HETEROCYCLIC RING HAVING UP TO 1 OXYGEN ATOM H THEREIN; R4 IS R1 OR

R1-O-C(=S)-

OR PHENYL ETHYLENE OR HALOPHENOXYMETHYL HAVING UP TO 3 HALOGENS AND UP TO 1 METHYL GROUP ON THE AROMATIC RING; K IS SELECTED FROM THE GROUP CONSISTING OF

-OOC-(CH2)N-COO-J, -OOC-CH=CH-COO-J AND

(4-(J-OOC-),Q-PHENYL)-CO-

J IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND ASSCH2CH2-; M IS AN INTEGER FROM 0 TO 2 INCLUSIVE, AND ALL HALOGEN ATOMS IN THE COMPOUNDS HAVE AN ATOMIC WEIGHT OF 35 TO 80. THE COMPOUNDS ARE USEFUL AS HERBICIDES, FUNGICIDES, NEMATOCIDES, DEFOLIANTS AND DESICCANTS, 1,2,2-TRICHLOROETHYLDITHOOETHYL-2''-METHYL-4''-CHLOROPHENOXY ACETATE IS A PARTICULARLY EFFECTIVE HERBICIDE.

公开(公告)号：US3738823A

公开(公告)日：1973-06-12

申请号：US3738823D

申请日：1970-05-22

申请人： BAYCHEM CORP

发明人： GIER D ,  WASLESKI D

IPC分类号： C07C205/37 ,  A01N9/24

CPC分类号： C07C205/37

摘要： COMPOUNDS OF THE FORMULAE

R1-OOC-CH(-O-C6H3(-XN)-YM)-CH(-O-C6H3(-XN)-YM)-COO-R2, AND

R1-OOC-CH(-C6H3(-XN)-YM)-CH2-COO-R2

WHEREIN R1 ANND R2 ARE HYDROGEN, ALKYL, CHLOROSALKYL, PHENNYL AND ALKYL PHENYL, XI IS HALOGEN, Y IS NITRO, M IS AN INTTEGER FROM 1 TO 2 AND N IS AN INTEGER OF 1 TO 3 ARE USEFUL AS HERBICIDES AND DESICCANTS AND TO A LESSER EXTENT AS DEFOLIANTS. FOR THE BEST DESICCANT PROPERTIES THERE SHOULD BE A HALOGEN IN THE ORTHO POSITION OF THE CHLORRONITROPHENYL GROUP.

公开(公告)号：US3733296A

公开(公告)日：1973-05-15

申请号：US3733296D

申请日：1971-07-22

申请人： BAYCHEM CORP

发明人： CLEVELAND T ,  BAILEY J

IPC分类号： C08K3/26 ,  C08K5/524 ,  C08G51/56 ,  C08G51/58 ,  C09K3/28

CPC分类号： C08K3/26 ,  C08K5/524 ,  C08L69/00

摘要： A HALOGENATED POLYCARBONATE POLYMER COMPOSITION CONTAINING AN EFFECTIVE AMOUNT OF A METAL CARBONATE SELECTED FROM THE GROUP CONSISTING OF BARIUM CARBONATE, STRONITUM CARBONATE, AND CALCIUM CARBONATE, OR AN EFFECTIVE AMOUNT OF A COMBINATION OF THE METAL CARBONATES AND AN ORGANIC PHOSPHITE TO STABILIZE THE POLYMER.

摘要翻译： 含有有效量的碳酸钡，碳酸锶和/或碳酸钙以稳定聚合物的卤化聚碳酸酯聚合物材料。

公开(公告)号：US3719639A

公开(公告)日：1973-03-06

申请号：US3719639D

申请日：1971-03-12

申请人： BAYCHEM CORP

发明人： REETZ T ,  BRITAIN J

IPC分类号： C08G18/10 ,  C08G18/38 ,  C08G18/65 ,  C08G22/16

CPC分类号： C08G18/65 ,  C08G18/10 ,  C08G18/3823 ,  C08G18/3842 ,  Y10S260/24 ,  C08G18/38

摘要： FLAME-RESISTANT POLYURETHANE POLYMERS ARE PREPARED BY REACTING A POLYISOCYANATE WITH AN ORGANIC COMPOUND HAVING ACTIVE HYDROGEN ATOMS WHICH ARE REACTIVE WITH -NCO GROUPS AND A CHAIN-EXTENDING COMPOSITION COMPRISING A MIXTURE OF 2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL WITH A COMPOUND HAVING ONE OF THE FOLLOWING FORMULAS:

HO-(CH2)2-NH-CO-NH-(CH2)2-OH (I)

HO-(CH2)2-NH-CO-(CH2)N-CO-NH-(CH2)2-OH (II)

1,3-BIS(HO-CH2-CH2-)-BENZIMIDAZOLIDIN-2-ONE (III)

2-(HO-CH2-CH2-),5-(HO-CH2-CH2-NH-CO-)ISOINDOLENINE-

1,3-DIONE (IV)

WHEREIN N IS 0,1 OR 2.

公开(公告)号：US3718687A

公开(公告)日：1973-02-27

申请号：US3718687D

申请日：1970-05-06

申请人： BAYCHEM CORP

发明人： EMERSON C ,  AICHENEGG P

IPC分类号： C07D209/48 ,  C07D295/185 ,  C07C149/00 ,  C07C149/20

CPC分类号： C07D295/185 ,  C07C323/00 ,  C07C327/00 ,  C07D209/48

摘要： COMPOUNDS ARE PREPARED HAVING THE FORMULA

R2-S-S-(C(-R1)(-R3))X-CO-R4

WHERE R1 AND R3 ARE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, LOWER ALKYL, CARBOXYL LOWER ALKYL, CARBOCYCLIC ARYL, CARBOCYCLIC HALOARYL, HALOALKYL, AND ESTER OF CARBOXY LOWER ALKYL; R2 IS SELECTED FROM THE GROUP CONSISTING OF POLYHALOETHYL AND POLYHALOVINYL; R4 IS SELECTED FROM THE GROUP CONSISTING OF OH, SH, ALKYL, CARBOCYCLIC ARYL, HALOCARBOCYCLIC ARYL, HALOALKYL, AND ALKYLTHIOALKYL,

-S-R5(-R6)(-R7)

WHERE R6 AND R7 ARE SELECTED FROM THE GROUP HYDROGEN, ALKYL AND CARBOCYCLIC ALKYL AND R6 AND R7 TOGETHER WITH N COMPLETE A HETEROCYCLIC RING, AND OME WHERE ME IS SELECTED FROM THE GROUP CONSISTING OF THE METALS OF GROUPS I, II, VI, VII AND VIII OF THE PERIODIC TABLE; AND X IS AN INTEGER FROM 1 TO 2 INCLUSIVE. SUCH MATERIALS HAVE BEEN FOUND USEFUL TO KILL NEMATODES, FUNGI AND UNDESIRABLE PLANTS. THEY ARE ALSO USEFUL AS DEFOLIATING AGENTS.