Title:
硬化性組成物
Document Type and Number:
Japanese Patent JP7179279
Kind Code:
B2
Abstract:
To provide a curable composition having excellent environmental hygiene during use, having low viscosity and high thixotropy (high thixotropic properties) and having excellent coatability and adhesive strength without emitting a solvent odor like a solvent-based adhesive.SOLUTION: There is provided a curable composition which comprises a polyoxyalkylene polymer (A) having a crosslinkable silyl group, calcium carbonate (B) including a precipitated calcium carbonate and heavy calcium carbonate whose surface is untreated, in which the content ratio of the precipitated calcium carbonate and the heavy calcium carbonate whose surface is untreated is 0.1 to 1.0 and a silane coupling agent (C), and has a viscosity at 23°C of 15000 to 100000 mPa s, wherein the ratio (viscosity at 1 rpm/viscosity at 10 rpm) between the viscosity at 1 rpm at 23°C and the viscosity at 10 rpm 23°C is 5 to 10.SELECTED DRAWING: None
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Inventors:
Kawada Yen
Application Number:
JP2018116515A
Publication Date:
November 29, 2022
Filing Date:
June 19, 2018
Export Citation:
Assignee:
Sekisui Fuller Co., Ltd.
International Classes:
C08L71/02; C08K3/26; C08K5/5415; C08K5/5435; C08K5/544; C09J11/04; C09J11/06; C09J171/02
Domestic Patent References:
| JP2011178906A | ||||
| JP2012126881A | ||||
| JP2014114434A | ||||
| JP2013082838A | ||||
| JP2014185499A |
Foreign References:
| WO2012070476A1 | ||||
| WO2014065076A1 | ||||
| WO2014038656A1 | ||||
| WO2013047838A1 |
Attorney, Agent or Firm:
Takuya Yamamoto
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