JPS56143229A - Fine sphere expandable when heated - Google Patents

Fine sphere expandable when heated

Info

Publication number
JPS56143229A
JPS56143229A JP4847180A JP4847180A JPS56143229A JP S56143229 A JPS56143229 A JP S56143229A JP 4847180 A JP4847180 A JP 4847180A JP 4847180 A JP4847180 A JP 4847180A JP S56143229 A JPS56143229 A JP S56143229A
Authority
JP
Japan
Prior art keywords
fine spheres
heated
fine
expandable
attain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4847180A
Other languages
English (en)
Inventor
Shuzo Sugito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanebo NSC KK
Original Assignee
Kanebo NSC KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kanebo NSC KK filed Critical Kanebo NSC KK
Priority to JP4847180A priority Critical patent/JPS56143229A/ja
Publication of JPS56143229A publication Critical patent/JPS56143229A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/203—Exchange of core-forming material by diffusion through the capsule wall
JP4847180A 1980-04-11 1980-04-11 Fine sphere expandable when heated Pending JPS56143229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4847180A JPS56143229A (en) 1980-04-11 1980-04-11 Fine sphere expandable when heated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4847180A JPS56143229A (en) 1980-04-11 1980-04-11 Fine sphere expandable when heated

Publications (1)

Publication Number Publication Date
JPS56143229A true JPS56143229A (en) 1981-11-07

Family

ID=12804286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4847180A Pending JPS56143229A (en) 1980-04-11 1980-04-11 Fine sphere expandable when heated

Country Status (1)

Country Link
JP (1) JPS56143229A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178865A (ja) * 1985-01-28 1986-08-11 カネボウ株式会社 緩衝用シ−ト
JPH07188502A (ja) * 1993-11-16 1995-07-25 Sumitomo Chem Co Ltd 難燃性発泡シート用水性エマルジョン組成物
WO1999037706A1 (fr) * 1998-01-26 1999-07-29 Kureha Kagaku Kogyo K.K. Microspheres expansibles et leur procede de production
WO1999046320A1 (fr) * 1998-03-13 1999-09-16 Matsumoto Yushi-Seiyaku Co., Ltd. Microcapsules thermo-expansibles et leur procede d'utilisation
WO2001072410A1 (fr) * 2000-03-27 2001-10-04 Matsumoto Yushi-Seiyaku Co., Ltd. Procede de fabrication de microcapsules thermo-expansibles
WO2009050863A1 (ja) * 2007-10-16 2009-04-23 Matsumoto Yushi-Seiyaku Co., Ltd. 熱膨張性微小球、その製造方法および用途

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178865A (ja) * 1985-01-28 1986-08-11 カネボウ株式会社 緩衝用シ−ト
JPH07188502A (ja) * 1993-11-16 1995-07-25 Sumitomo Chem Co Ltd 難燃性発泡シート用水性エマルジョン組成物
WO1999037706A1 (fr) * 1998-01-26 1999-07-29 Kureha Kagaku Kogyo K.K. Microspheres expansibles et leur procede de production
US6613810B1 (en) 1998-01-26 2003-09-02 Kureha Kagaku K.K. Expandable microspheres and process for producing the same
WO1999046320A1 (fr) * 1998-03-13 1999-09-16 Matsumoto Yushi-Seiyaku Co., Ltd. Microcapsules thermo-expansibles et leur procede d'utilisation
US6235800B1 (en) 1998-03-13 2001-05-22 Matsumoto Yushi-Seiyaku Co., Ltd. Heat-expandable microcapsules and method of utilizing the same
WO2001072410A1 (fr) * 2000-03-27 2001-10-04 Matsumoto Yushi-Seiyaku Co., Ltd. Procede de fabrication de microcapsules thermo-expansibles
US6903143B2 (en) 2000-03-27 2005-06-07 Matsumoto Yushi-Seiyaku Co., Ltd. Process for producing thermo-expansive microcapsules
JP5131948B2 (ja) * 2000-03-27 2013-01-30 松本油脂製薬株式会社 熱膨張性マイクロカプセルの製造方法
WO2009050863A1 (ja) * 2007-10-16 2009-04-23 Matsumoto Yushi-Seiyaku Co., Ltd. 熱膨張性微小球、その製造方法および用途
US8247465B2 (en) 2007-10-16 2012-08-21 Matsumoto Yushi-Seiyaku Co., Ltd. Heat-expandable microspheres, process for producing the same, and application thereof

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