公开(公告)号：DE60026679D1

公开(公告)日：2006-05-11

申请号：DE60026679

申请日：2000-12-21

Applicant: AGENCY IND SCIENCE TECHN

Inventor： FUKUDA TAKASHI ,  MATSUDA HIROO ,  SUMARU KIMIO ,  KIMURA TATSUMI ,  KATO MASAO

IPC: G02B5/18 ,  G11B7/0045 ,  G03C1/73 ,  G03H1/02 ,  G03H1/04 ,  G11B7/125

公开(公告)号：FR2763066A1

公开(公告)日：1998-11-13

申请号：FR9803379

申请日：1998-03-19

Applicant: AGENCY IND SCIENCE TECHN

Inventor： MATSUDA HIROO ,  FUKUDA TAKASHI ,  YAMADA SHINJI ,  KIMURA TATSUMI ,  KATO MASAO ,  BUAN XUAN MING ,  OKADA SHUJI ,  NAKANISHI HACHIRO

IPC: C07C69/92 ,  C07C205/43 ,  C07C255/55 ,  C08F2/00 ,  G02F1/361 ,  G02F1/35

Abstract: Disclosed is a novel aromatic ester compound represented by the general formula in which Pn is a 1,4-phenylene group, R1 is an alkyl group having 1 to 4 carbon atoms, R2 is a group selected from the group consisting of perfluoroalkyl groups having 1 to 4 carbon atoms, cyano group, nitro group, 2,2-dicyanoethenyl group and methylsulfonyl group and the subscript n is a number of 2, 3 or 4. These aromatic ester compounds are useful as a second-order non-linear optical material in the ultraviolet wavelength range so that a resin film containing the compound has a good second-order non-linear optical coefficient d33 of 2-4x10-9 esu.

公开(公告)号：NO171921B

公开(公告)日：1993-02-08

申请号：NO880170

申请日：1988-01-15

Applicant: MOBIL OIL CORP ,  AGENCY IND SCIENCE TECHN ,  JAPAN RES DEV CORP ,  FUJI TECH KK

Inventor： SAITO KIYOSHI ,  FUKUDA TAKASHI ,  SUZUKI SATORU ,  SATO HIDEKI ,  HIROTA TOSHIO

IPC: C08J11/10 ,  C10G1/00 ,  C10G1/10 ,  C10J3/00 ,  C08J11/16

Abstract: In a process for preparing a normally liquid hydrocarbon product from plastics material, particularly plastics scrap, the plastic material is thermally cracked in the molten liquid phase and the vaporous product thereby generated is catalytically converted by contact with a zeolite having a constraint index of 1-12.

公开(公告)号：NO880170L

公开(公告)日：1988-07-21

申请号：NO880170

申请日：1988-01-15

Applicant: MOBIL OIL CORP ,  AGENCY IND SCIENCE TECHN ,  JAPAN RES DEV CORP ,  FUJI TECH KK

Inventor： SAITO KIYOSHI ,  FUKUDA TAKASHI ,  SUZUKI SATORU ,  SAITO HIDEO ,  HIROTA TOSHIO

IPC: C08J11/10 ,  C10G1/00 ,  C10G1/10 ,  C10J3/00 ,  C08J11/16

Abstract: In a process for preparing a normally liquid hydrocarbon product from plastics material, particularly plastics scrap, the plastic material is thermally cracked in the molten liquid phase and the vaporous product thereby generated is catalytically converted by contact with a zeolite having a constraint index of 1-12.

公开(公告)号：NO880170A

公开(公告)日：1988-07-21

申请号：NO880170

申请日：1988-01-15

Applicant: MOBIL OIL CORP ,  AGENCY IND SCIENCE TECHN ,  JAPAN RES DEV CORP ,  FUJI TECH KK

Inventor： SAITO KIYOSHI ,  FUKUDA TAKASHI ,  SUZUKI SATORU ,  SAITO HIDEO ,  HIROTA TOSHIO

IPC: C08J11/10 ,  C10G1/00 ,  C10G1/10 ,  C10J3/00 ,  C08J11/16

CPC classification number: C10G1/002

公开(公告)号：DE60026679T2

公开(公告)日：2006-10-19

申请号：DE60026679

申请日：2000-12-21

Applicant: AGENCY IND SCIENCE TECHN

Inventor： FUKUDA TAKASHI ,  MATSUDA HIROO ,  SUMARU KIMIO ,  KIMURA TATSUMI ,  KATO MASAO

IPC: G02B5/18 ,  G11B7/0045 ,  G03C1/73 ,  G03H1/02 ,  G03H1/04 ,  G11B7/125

公开(公告)号：FR2763066B1

公开(公告)日：2001-01-05

申请号：FR9803379

申请日：1998-03-19

Applicant: AGENCY IND SCIENCE TECHN

Inventor： MATSUDA HIROO ,  FUKUDA TAKASHI ,  YAMADA SHINJI ,  KIMURA TATSUMI ,  KATO MASAO ,  BUAN XUAN MING ,  OKADA SHUJI ,  NAKANISHI HACHIRO

IPC: C07C69/92 ,  C07C205/43 ,  C07C255/55 ,  C08F2/00 ,  G02F1/361 ,  G02F1/35

Abstract: Disclosed is a novel aromatic ester compound represented by the general formula in which Pn is a 1,4-phenylene group, R1 is an alkyl group having 1 to 4 carbon atoms, R2 is a group selected from the group consisting of perfluoroalkyl groups having 1 to 4 carbon atoms, cyano group, nitro group, 2,2-dicyanoethenyl group and methylsulfonyl group and the subscript n is a number of 2, 3 or 4. These aromatic ester compounds are useful as a second-order non-linear optical material in the ultraviolet wavelength range so that a resin film containing the compound has a good second-order non-linear optical coefficient d33 of 2-4x10-9 esu.

公开(公告)号：NO171921C

公开(公告)日：1993-05-19

申请号：NO880170

申请日：1988-01-15

Applicant: MOBIL OIL CORP ,  AGENCY IND SCIENCE TECHN ,  JAPAN RES DEV CORP ,  FUJI TECH KK

Inventor： SAITO KIYOSHI ,  FUKUDA TAKASHI ,  SUZUKI SATORU ,  SATO HIDEKI ,  HIROTA TOSHIO

IPC: C08J11/10 ,  C10G1/00 ,  C10G1/10 ,  C10J3/00 ,  C08J11/16

Abstract: In a process for preparing a normally liquid hydrocarbon product from plastics material, particularly plastics scrap, the plastic material is thermally cracked in the molten liquid phase and the vaporous product thereby generated is catalytically converted by contact with a zeolite having a constraint index of 1-12.

公开(公告)号：NO880170D0

公开(公告)日：1988-01-15

申请号：NO880170

申请日：1988-01-15

Applicant: MOBIL OIL CORP ,  AGENCY IND SCIENCE TECHN ,  JAPAN RES DEV CORP ,  FUJI TECH KK

Inventor： SAITO KIYOSHI ,  FUKUDA TAKASHI ,  SUZUKI SATORU ,  SAITO HIDEO ,  HIROTA TOSHIO

IPC: C08J11/10 ,  C10G1/00 ,  C10G1/10 ,  C10J3/00 ,  C08J11/00

Abstract: In a process for preparing a normally liquid hydrocarbon product from plastics material, particularly plastics scrap, the plastic material is thermally cracked in the molten liquid phase and the vaporous product thereby generated is catalytically converted by contact with a zeolite having a constraint index of 1-12.

公开(公告)号：JP2000275640A

公开(公告)日：2000-10-06

申请号：JP8390199

申请日：1999-03-26

Applicant: AGENCY IND SCIENCE TECHN ,  FUKUDA TAKASHI ,  MATSUDA HIROO

Inventor： FUKUDA TAKASHI ,  MATSUDA HIROO ,  NISHIKADO TADAMORI ,  KATO MASAO

IPC: G02F1/1337

Abstract: PROBLEM TO BE SOLVED: To reversibly vary the alignment of liquid crystal molecules, according to the intensity of light by allowing a polymer of a photopholymerizable compd. which is made to be present on the inner surface of one of substrates which constitute a liquid crystal cell. SOLUTION: A polymer of a liquid crystalline compd., consisting of a coupled product of a divinyl compd. and an azobenzene compd., is made to be present on the surface of a substrate in contact with a liquid crystal. The liquid crystalline compd. is represented by CH2=C(R1)COO(CH2)nN(R2)-Ph-N=N-Ph-COO-PH- CH=CH2. In this formula, each of R1 and R2 is a hydrogen atom or 1-8C alkyl group, Ph is a paraphenylene group, and n is a number 1 to 20. The divinyl compd. has two vinyl groups in the molecule and has 1,000 mol.wt. or smaller, preferably 400 or smaller. The lower limit of the mol.wt. is about 250. The compd. expressed by the formula is preferably used. In the formula, A is a straight-chain molecular skeleton, and each of R3 to R8 is a hydrogen atom or substituent.