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.

公开(公告)号：JPH04231390A

公开(公告)日：1992-08-20

申请号：JP16418791

申请日：1991-07-04

Applicant: BASF AG

Inventor： BERUNHARUTO DOTSUTSUAUAA ,  ETSUKEHARUTO BUISHIYUTOUUBA ,  MANFUREETO SHIYUBUARUTSU ,  RORUFU PETORI ,  BERUTORUTO BETSUHIERUTO

IPC: C04B41/48 ,  C04B41/63 ,  C04B41/64 ,  C08F2/24 ,  C08F2/26 ,  C08F12/02 ,  C08F20/10 ,  C08F20/12 ,  C08F20/18

公开(公告)号：JPH02233572A

公开(公告)日：1990-09-17

申请号：JP466690

申请日：1990-01-16

Applicant: BASF AG

Inventor： BERUNHARUTO DOTSUTSUAUAA ,  RORUFU DERUSHIYU ,  YOHANESU BUINKE ,  HARUTEIUN HANCHIOGURARI ,  MANFUREETO SHIYUBUARUTSU ,  FUORUKUMAA BERUKU

IPC: C04B41/64 ,  C04B41/48 ,  C04B41/63 ,  C09D5/00 ,  C09D5/14 ,  E04D1/28

Abstract: A concrete roof tile is coated with an unfilled or aggregate- and/or pigment-filled film of a copolymer containing (a) from 0.03 to 2% by weight of tin in the form of a polymerizable organotin compound (b) from 0.5 to 5% by weight of (meth)acrylic acid, (meth)acrylamide and/or vinylsulfonic acid and (c) from 0.1 to 5% by weight of carbonyl-containing monomers crosslinked with certain dicarboxodihydrazides, besides (d) at least two (meth)acrylic esters of C1-C8alkanols and/or styrene as copolymerized units in such an amount and such mixing ratios that the copolymer has a glass transition temperature of -15 to +10 DEG C. prior to crosslinking.

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：JPH04338182A

公开(公告)日：1992-11-25

申请号：JP34058491

申请日：1991-12-24

Applicant: BASF AG

Inventor： BERUNHARUTO DOTSUTSUAUAA ,  ETSUKEHARUTO BUISUTOUUBA ,  MANFUREETO SHIYUBUARUTSU ,  RORUFU PETORI ,  BERUTORUTO BETSUHIERUTO ,  HANSUUYURUGEN DENUU

IPC: C04B41/48 ,  C04B41/62 ,  C04B41/63 ,  C09D133/06

公开(公告)号：JPH04333695A

公开(公告)日：1992-11-20

申请号：JP1089292

申请日：1992-01-24

Applicant: BASF AG

Inventor： BERUNHARUTO DOTSUTSUAUAA ,  MANFUREETO SHIYUBUARUTSU ,  BUIRUHERUMU FURIIDORITSUHI BET ,  URURITSUHI FUIRUGESU

IPC: C08J5/04 ,  C08J3/215 ,  C08K7/02 ,  C08L57/04 ,  D04H1/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/64 ,  D21H13/14 ,  D21H13/18 ,  D21H13/40 ,  D21H13/42 ,  D21H17/37

Abstract: PURPOSE: To obtain a formed body which contains a specified proportion of a polymer of a specified compsn., which is dimensionally stable even under high temp. and moisturizing conditions, which is harmless to the environment, and which has good formability, low water absorptivity and high rigidity. CONSTITUTION: This formed body is essentially made of a fiber and contains the following polymer by 5 to 25% to the fiber. The polymer consists of (A) 75 to 99.9 wt.% vinyl aromatic monomers, methyl(meth)acrylate, (meth) acrylonitrile, vinyl halide, (meth)arcylesters of 2-12C alcohols and/or >=20C vinylesters, (B) 0.1 to 25 wt.% monomers expressed by the formula, and (C) 0 to 10 wt.% other copolymerizable monomers. In the formula, each of R and R is H or a 1-4C alkyl, R is a 1-20C crosslinking member, R is C(O)R , C(O)OR (wherein R is H, a is H, CN, or the like, X is O or NR (wherein R is same as R ), Z is a single bond, O, or the like. As for the component (B), cyanoacetoxy(meth)acrylate, or the like, is preferable.

公开(公告)号：JPH04234438A

公开(公告)日：1992-08-24

申请号：JP22560091

申请日：1991-09-05

Applicant: BASF AG

Inventor： BERUNHARUTO DOTSUTSUAUAA ,  MIHIYAERU PORUTOUGARU ,  BUIRUHERUMU FURIIDORITSUHI BET ,  HANSUUYURUGEN DENUU

IPC: C08J5/04 ,  C04B24/12 ,  C04B26/06 ,  C08K5/17 ,  C08K7/04 ,  C08L33/12