CA975505A - Polyhydroxy fillers for pattern materials - Google Patents

Polyhydroxy fillers for pattern materials

Info

Publication number
CA975505A
CA975505A CA169,608A CA169608A CA975505A CA 975505 A CA975505 A CA 975505A CA 169608 A CA169608 A CA 169608A CA 975505 A CA975505 A CA 975505A
Authority
CA
Canada
Prior art keywords
polyhydroxy
fillers
pattern materials
pattern
materials
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.)
Expired
Application number
CA169,608A
Other languages
English (en)
Other versions
CA169608S (en
Inventor
Fred B. Speyer
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW 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
Application filed by TRW Inc filed Critical TRW Inc
Application granted granted Critical
Publication of CA975505A publication Critical patent/CA975505A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof

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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
CA169,608A 1972-05-05 1973-04-26 Polyhydroxy fillers for pattern materials Expired CA975505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25049272A 1972-05-05 1972-05-05

Publications (1)

Publication Number Publication Date
CA975505A true CA975505A (en) 1975-10-07

Family

ID=22947973

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,608A Expired CA975505A (en) 1972-05-05 1973-04-26 Polyhydroxy fillers for pattern materials

Country Status (8)

Country Link
JP (1) JPS5213498B2 (fr)
CA (1) CA975505A (fr)
DE (1) DE2322106C3 (fr)
FR (1) FR2183787B1 (fr)
GB (1) GB1403112A (fr)
IL (1) IL42163A (fr)
IT (1) IT987143B (fr)
SE (1) SE397481B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109817A (en) * 1977-03-08 1978-09-26 Kubota Ltd Preparation of vanishing model
JPS55117541A (en) * 1980-01-28 1980-09-09 Kubota Ltd Manufacture of vanishing model
JPS5851892A (ja) * 1981-09-24 1983-03-26 Eisai Co Ltd 粗エラスタ−ゼの製造方法
JPS61147534U (fr) * 1985-03-06 1986-09-11
JPS61180543U (fr) * 1985-04-26 1986-11-11
JPH0653675B2 (ja) * 1990-09-13 1994-07-20 卓夫 辻 皮膚しわ予防・治療剤
CN104439053A (zh) * 2014-11-13 2015-03-25 柳州金特机械有限公司 熔模精铸桥壳体的蜡模制造方法
CN106046807A (zh) * 2016-06-20 2016-10-26 安徽宜安精密机械零部件有限公司 一种高热稳定性精密铸造蜡模料及其制备方法

Also Published As

Publication number Publication date
FR2183787A1 (fr) 1973-12-21
JPS4948517A (fr) 1974-05-10
JPS5213498B2 (fr) 1977-04-14
DE2322106C3 (de) 1975-09-11
IT987143B (it) 1975-02-20
SE397481B (sv) 1977-11-07
FR2183787B1 (fr) 1977-12-30
DE2322106B2 (de) 1975-01-30
DE2322106A1 (de) 1973-11-15
IL42163A0 (en) 1973-07-30
IL42163A (en) 1976-07-30
GB1403112A (en) 1975-08-13

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