JPH04345611A - フェノールレゾール樹脂とマグネシウム含有硬化剤を含んだ混合物の硬化を遅延する方法 - Google Patents

フェノールレゾール樹脂とマグネシウム含有硬化剤を含んだ混合物の硬化を遅延する方法

Info

Publication number
JPH04345611A
JPH04345611A JP3282342A JP28234291A JPH04345611A JP H04345611 A JPH04345611 A JP H04345611A JP 3282342 A JP3282342 A JP 3282342A JP 28234291 A JP28234291 A JP 28234291A JP H04345611 A JPH04345611 A JP H04345611A
Authority
JP
Japan
Prior art keywords
retarder
curing agent
resin
acid
magnesium
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
JP3282342A
Other languages
English (en)
Japanese (ja)
Inventor
Arthur H Gerber
アーサー・ハリー・ガーバー
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.)
Hexion Inc
Original Assignee
Borden Inc
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
Priority claimed from US07/698,945 external-priority patent/US5180795A/en
Application filed by Borden Inc filed Critical Borden Inc
Publication of JPH04345611A publication Critical patent/JPH04345611A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
JP3282342A 1991-05-13 1991-08-02 フェノールレゾール樹脂とマグネシウム含有硬化剤を含んだ混合物の硬化を遅延する方法 Pending JPH04345611A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US698945 1991-05-13
US07/698,945 US5180795A (en) 1990-08-02 1991-05-13 Retarders for hardening phenolic resins

Publications (1)

Publication Number Publication Date
JPH04345611A true JPH04345611A (ja) 1992-12-01

Family

ID=24807281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3282342A Pending JPH04345611A (ja) 1991-05-13 1991-08-02 フェノールレゾール樹脂とマグネシウム含有硬化剤を含んだ混合物の硬化を遅延する方法

Country Status (3)

Country Link
JP (1) JPH04345611A (fr)
KR (1) KR920021612A (fr)
CA (1) CA2046060C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116332550B (zh) * 2023-04-12 2024-10-22 武汉善达化工有限公司 一种低碱度无水泥耐火浇注料用缓凝材料及其制备方法
CN117303780B (zh) * 2023-10-23 2025-11-18 邯郸宇波新材料科技有限公司 一种高效缓凝剂及其制备方法

Also Published As

Publication number Publication date
CA2046060C (fr) 1997-09-23
KR920021612A (ko) 1992-12-18
CA2046060A1 (fr) 1992-11-14

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