公开(公告)号：JPH02153961A

公开(公告)日：1990-06-13

申请号：JP19701989

申请日：1989-07-31

Applicant: BASF AG

Inventor： ORAARU AIDEIN ,  KURUTO BUENDERU ,  RIYUDEIGAA FUYUSURU ,  GUREEGORU REI

IPC: C08L33/02 ,  C08L33/04 ,  C08L33/06 ,  C09J133/04 ,  C09J133/06

公开(公告)号：JPH08325462A

公开(公告)日：1996-12-10

申请号：JP5628896

申请日：1996-03-13

Applicant: BASF AG

Inventor： GUREIAMU EDOMONDO MATSUKEE ,  BERUNHARUTO ROOZENAU ,  KURUTO BUENDERU

IPC: C08K3/00 ,  C08K7/00 ,  C08K7/02 ,  C08L33/08 ,  C08L71/10 ,  C08L101/00

公开(公告)号：JPH05209131A

公开(公告)日：1993-08-20

申请号：JP26704292

申请日：1992-10-06

Applicant: BASF AG

Inventor： TOOMASU SHIYUBUAATSUERU ,  KURUTO BUENDERU ,  TOOMASU ANZERUMAN ,  RIYUUDEIGAA FUYUUSURU

IPC: C08F2/22 ,  B22C1/22 ,  B22C1/26 ,  C04B26/28 ,  C08F2/44 ,  C08F251/00 ,  C08K3/00 ,  C08K7/00 ,  C08K7/02 ,  C08L51/02 ,  C08L101/00

公开(公告)号：JPH05209167A

公开(公告)日：1993-08-20

申请号：JP26573692

申请日：1992-10-05

Applicant: BASF AG

Inventor： TOOMASU SHIYUBUERUTSUERU ,  KURUTO BUENDERU ,  HERUMAN ROTSUKUSHIYUTOROO

IPC: C08L51/02 ,  B24D3/20 ,  B24D3/30 ,  C08F2/22 ,  C08J5/14 ,  C09K3/14

公开(公告)号：JPH05209024A

公开(公告)日：1993-08-20

申请号：JP26837092

申请日：1992-10-07

Applicant: BASF AG

Inventor： KURUTO BUENDERU ,  TOOMASU SHIYUBUERUTSUERU ,  GIYUNTAA HIRUSHIYU

IPC: C08F2/44 ,  C04B24/26 ,  C04B24/38 ,  C04B28/02 ,  C08B31/00 ,  C08F2/24 ,  C08F2/30 ,  C08F4/30 ,  C08F220/18 ,  C08F251/00 ,  C08J5/14 ,  C08L3/00 ,  C08L3/02 ,  C08L33/06 ,  C08L51/02 ,  C09D157/00 ,  C09J157/00 ,  D21H19/54 ,  D21H19/58

公开(公告)号：JPH02229300A

公开(公告)日：1990-09-12

申请号：JP27194289

申请日：1989-10-20

Applicant: BASF AG

Inventor： BERUNHARUTO DOTSUTSUAUAA ,  BUIRUHERUMU FURIIDORITSUHI BET ,  HANSUUYURUGEN DENU ,  KURUTO BUENDERU ,  MANFUREETO SHIYUBUARUTSU

IPC: B27N3/04 ,  C04B26/06 ,  C08K3/00 ,  C08K3/013 ,  C08K7/00 ,  C08K7/02 ,  C08L33/04 ,  C08L33/12 ,  D21J1/00

Abstract: PURPOSE: To obtain a shaped article which is tough even under a humid condition, by wetting a finely particulate or fibrous material with an aqueous binder preparation containing a specific acrylate polymer, forming the wetted material into a desired shape, and then drying the shaped product. CONSTITUTION: This method for producing a shaped article comprising a finely particulate material and a polyacrylate-containing binder preparation comprises wetting a finely particulate, granular or fibrous material with a preparation containing a polyacrylate binder which has a glass transition point of at least 60 deg.C and comprises (A) 60-95 wt.%, preferably 65-85 wt.%, of methyl methacrylate, (B) 5-40 wt.%, preferably 10-30 wt.%, of (meth)acrylic acid, (C) 0-40 wt.%, preferably 0-20 wt.%, of a 1-8C, preferably 1-4C, alkyl acrylate, and (D) 0-5 wt.% of another polymerizable compound such as a cross-linkable agent, forming the wetted material into a desired shape, and then drying the shaped product.

公开(公告)号：JPH0848907A

公开(公告)日：1996-02-20

申请号：JP16118695

申请日：1995-06-27

Applicant: BASF AG

Inventor： BERUNHARUTO SHIYURAAPU ,  KURUTO BUENDERU ,  HERUMUUTO BERAIRE ,  KARIN HAIDORUN BETSUKU

IPC: C09B67/46 ,  C08F2/06 ,  C08F2/44 ,  C08F265/04 ,  C09D7/80 ,  C09D11/10 ,  C09D11/16 ,  C09D201/00

公开(公告)号：JPH0656651A

公开(公告)日：1994-03-01

申请号：JP15209393

申请日：1993-06-23

Applicant: BASF AG

Inventor： SUBUEN GURABOFUSUKII ,  ASUTORITSUDO KAA HERUBITSUHI ,  AKUSERU ZANNERU ,  KURUTO BUENDERU

IPC: A61K9/16 ,  A61K9/20 ,  A61K9/22 ,  A61K9/28 ,  A61K9/30 ,  A61K9/50 ,  A61K47/04 ,  A61K47/32 ,  A61K47/36 ,  A61K47/38

Abstract: PURPOSE: To obtain a drug excellent in storage stability and persisting property by applying a regenerated and aqueous dispersion liquid of a specified binder on the core containing the effective substance. CONSTITUTION: An aqueous dispersion liquid of a binder is obtd. by emulsion polymn. with a pharmaceutically allowed material such as methylmethacrylate. The obtd. dispersion liquid, a water-soluble and pharmaceutically allowed spray assistant having >=60 deg.C glass transition temp. such as methylcellulose by 5 to 50 wt.% of the binder, and a pharmaceutically allowed adhesion preventive such as talc by 0 to 50 wt.% are spray-dried together and then again prepared as a regenerated and aqueous dispersion liquid. The obtd. liquid is applied on the core containing the effective substance to obtain the drug of the purpose.

公开(公告)号：JPH05194198A

公开(公告)日：1993-08-03

申请号：JP26704392

申请日：1992-10-06

Applicant: BASF AG

Inventor： SUBUEN GURABOFUSUKII ,  KURUTO BUENDERU ,  ASUTORIITO KAA HERUBITSUHI

IPC: A61K9/20 ,  A61K9/22 ,  A61K9/28 ,  A61K9/32 ,  A61K9/36 ,  A61K47/30

Abstract: PURPOSE: To obtain the subject powdery mixture useful for tablets, etc., excellent in sustained release, adhesion stability for many hours, redispersible in cold water without using an auxiliary substance, comprising a specific emulsion polymer and an ethylenic unsaturated polymerizable monomer in a specific ratio. CONSTITUTION: This mixture comprises 10-100 wt.% of an emulsion polymer polymerized in the presence of 0.1-2 pts.wt. of a saccharified starch having 2,500-25,000 molecular weight. The polymer is composed of 1 pt.wt. of one or more ethylenic unsaturated polymerizable monomers such as methyl methacrylate.

公开(公告)号：JPH04370296A

公开(公告)日：1992-12-22

申请号：JP1089392

申请日：1992-01-24

Applicant: BASF AG

Inventor： BERUNHARUTO DOTSUTSUAUAA ,  BUIRUHERUMU FURIIDORITSUHI BET ,  KURUTO BUENDERU ,  MIHIYAERU PORUTOUGARU ,  MANFUREETO SHIYUBUARUTSU

IPC: C08J5/04 ,  C04B26/06 ,  C08K7/00 ,  C08K7/02 ,  C08L25/00 ,  C08L97/02 ,  D21H13/14 ,  D21H13/18 ,  D21H13/40 ,  D21H13/42 ,  D21H17/37

Abstract: PURPOSE: To obtain an aging-resistant formed body which shows the combination of little water absorptivity and high rigidity and which is stable against microorganisms. CONSTITUTION: This formed body contains a polymer (component B) having >=60 deg.C glass transition temp. as a binder. The polymer consists of (b1 ) one or more vinyl aromatic monomers, (b2 ) acrylester or methacrylester, monohydroxyalkylacrylate or methacrylate, acrylic acid, methacrylic acid, acrylonitrile and/or methacrylonitrile, and (b3 ) other copolymerizable monomers.