A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
THERMO EXPANDABLE JOINT MATERIAL FOR OUTSIDE WALL
PROBLEM TO BE SOLVED: To provide a thermo expandable joint material for an outside wall which is excellent in fire resistance and water resistance, being easy to be handled.SOLUTION: A thermo expandable joint material 10 for an outside wall includes a first thermo expandable joint material portion 12 which is almost cylindrical, and a second thermo expandable joint material portion 14 which is almost cylindrical and is connected to the first thermo expandable joint material portion 10. A thermo expandable fire resistant resin composition constituting the first and second thermo expandable joint material portions 12, 14 for the outside wall contains a resin component 100 wt. part, consisting of at least one selected from a group of EPDM, polybutene, and polybutadiene, thermo expandable graphite 5-200 wt. part, a boron-contained compound 20-200 wt. part, an antimony-containing compound 10-70 wt. part, and a vulcanizer 0.1-10 wt. part.
【課題】耐火性、耐水性に優れ、取り扱い易い外壁用熱膨張性目地材を提供する。【解決手段】外壁用熱膨張性目地材１０は、略円柱の第１の熱膨張性目地材部分１２と、第１の熱膨張性目地材部分１０と結合した略円柱の第２の熱膨張性目地材部分１４とを備える。第１及び第２の外壁用熱膨張性目地材部分１２，１４を構成する熱膨張性耐火樹脂組成物は、ＥＰＤＭ、ポリブテンおよびポリブタジエンからなる群より選ばれる少なくとも一つからなる樹脂成分１００重量部、熱膨張性黒鉛５〜２００重量部、ホウ素含有化合物２０〜２００重量部、アンチモン含有化合物１０〜７０重量部、および加硫剤０．１〜１０重量部を含有する。【選択図】図１
THERMO EXPANDABLE JOINT MATERIAL FOR OUTSIDE WALL
PROBLEM TO BE SOLVED: To provide a thermo expandable joint material for an outside wall which is excellent in fire resistance and water resistance, being easy to be handled.SOLUTION: A thermo expandable joint material 10 for an outside wall includes a first thermo expandable joint material portion 12 which is almost cylindrical, and a second thermo expandable joint material portion 14 which is almost cylindrical and is connected to the first thermo expandable joint material portion 10. A thermo expandable fire resistant resin composition constituting the first and second thermo expandable joint material portions 12, 14 for the outside wall contains a resin component 100 wt. part, consisting of at least one selected from a group of EPDM, polybutene, and polybutadiene, thermo expandable graphite 5-200 wt. part, a boron-contained compound 20-200 wt. part, an antimony-containing compound 10-70 wt. part, and a vulcanizer 0.1-10 wt. part.
【課題】耐火性、耐水性に優れ、取り扱い易い外壁用熱膨張性目地材を提供する。【解決手段】外壁用熱膨張性目地材１０は、略円柱の第１の熱膨張性目地材部分１２と、第１の熱膨張性目地材部分１０と結合した略円柱の第２の熱膨張性目地材部分１４とを備える。第１及び第２の外壁用熱膨張性目地材部分１２，１４を構成する熱膨張性耐火樹脂組成物は、ＥＰＤＭ、ポリブテンおよびポリブタジエンからなる群より選ばれる少なくとも一つからなる樹脂成分１００重量部、熱膨張性黒鉛５〜２００重量部、ホウ素含有化合物２０〜２００重量部、アンチモン含有化合物１０〜７０重量部、および加硫剤０．１〜１０重量部を含有する。【選択図】図１
THERMO EXPANDABLE JOINT MATERIAL FOR OUTSIDE WALL
外壁用熱膨張性目地材
YOSHITAKE TOSHITAKA (author) / UEDA AKIRA (author) / KINOSHITA MASAKI (author)
2015-05-28
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
| European Patent Office | 2016