CN87104398A - 打火机壳体用改性聚缩醛树脂 - Google Patents

打火机壳体用改性聚缩醛树脂 Download PDF

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Publication number
CN87104398A
CN87104398A CN198787104398A CN87104398A CN87104398A CN 87104398 A CN87104398 A CN 87104398A CN 198787104398 A CN198787104398 A CN 198787104398A CN 87104398 A CN87104398 A CN 87104398A CN 87104398 A CN87104398 A CN 87104398A
Authority
CN
China
Prior art keywords
cigarette lighter
yuban
alkyl group
lighter housing
oxygen
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
CN198787104398A
Other languages
English (en)
Chinese (zh)
Inventor
阿莱克斯S·弗斯尔姆
张H·戴维斯
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.)
Celanese Corp
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of CN87104398A publication Critical patent/CN87104398A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/02—Polyacetals containing polyoxymethylene sequences only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/34—Component parts or accessories
    • F23Q2/42—Fuel containers; Closures for fuel containers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CN198787104398A 1986-06-26 1987-06-25 打火机壳体用改性聚缩醛树脂 Pending CN87104398A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87891986A 1986-06-26 1986-06-26
US878,919 1986-06-26

Publications (1)

Publication Number Publication Date
CN87104398A true CN87104398A (zh) 1988-03-09

Family

ID=25373085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198787104398A Pending CN87104398A (zh) 1986-06-26 1987-06-25 打火机壳体用改性聚缩醛树脂

Country Status (5)

Country Link
EP (1) EP0251706A3 (https=)
JP (1) JPS6322817A (https=)
KR (1) KR920007571B1 (https=)
CN (1) CN87104398A (https=)
CA (1) CA1273767A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6677181B2 (ja) * 2017-01-19 2020-04-08 Ｊｆｅスチール株式会社 ガス分離回収方法及び設備
US20220154993A1 (en) * 2019-01-07 2022-05-19 Destiny Padgett Cooler With Handle Accommodating a Cylindrical Object
CN114877367B (zh) * 2022-05-19 2025-12-02 浙江焦点烟具有限公司 一种自动刮擦镁条的打火机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181685A (en) * 1971-01-15 1980-01-01 Hoechst Aktiengesellschaft Thermoplastic molding compositions on the basis of polyoxymethylenes
FR2151451A5 (https=) * 1971-08-02 1973-04-20 Allumoirs Sa Cie
US3775363A (en) * 1972-04-21 1973-11-27 Celanese Corp Oxymethylene polymer compositions containing acicular calcium metasilicate
FR2226624B3 (https=) * 1973-04-17 1975-10-24 Lefebvre Pierre
US4293469A (en) * 1976-12-17 1981-10-06 Celanese Corporation Production of an improved non-reinforced polyoxymethylene molding composition which forms reduced mold deposits upon molding
GB1592681A (en) * 1976-12-17 1981-07-08 Celanese Corp Process for production of a polyoxymethylene moulding composition
US4427807A (en) * 1982-10-22 1984-01-24 Celanese Corporation Glass reinforced poly(oxymethylene) composition having improved property retention

Also Published As

Publication number Publication date
JPH0379167B2 (https=) 1991-12-18
JPS6322817A (ja) 1988-01-30
KR880000513A (ko) 1988-03-26
CA1273767A (en) 1990-09-11
EP0251706A2 (en) 1988-01-07
EP0251706A3 (en) 1988-09-21
KR920007571B1 (ko) 1992-09-07

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication