MY197276A - Liquid-crystalline resin composition for surface-mounted relays and surface-mounted relay using same - Google Patents
Liquid-crystalline resin composition for surface-mounted relays and surface-mounted relay using sameInfo
- Publication number
- MY197276A MY197276A MYPI2022006321A MYPI2022006321A MY197276A MY 197276 A MY197276 A MY 197276A MY PI2022006321 A MYPI2022006321 A MY PI2022006321A MY PI2022006321 A MYPI2022006321 A MY PI2022006321A MY 197276 A MY197276 A MY 197276A
- Authority
- MY
- Malaysia
- Prior art keywords
- liquid
- crystalline resin
- resin composition
- relays
- relay
- Prior art date
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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/44—Polyester-amides
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/10—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/12—Polyester-amides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H45/00—Details of relays
- H01H45/02—Bases; Casings; Covers
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/016—Additives defined by their aspect ratio
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Provided are: a liquid-crystalline resin composition for surface-mounted relays, which has excellent heat resistance and air-tightness, can provide a molded article free from the deformation thereof and the detachment of a filler therefrom, and has satisfactory fluidability; and a surface-mounted relay component and a surface-mounted relay, each using the liquid- crystalline resin composition for surface-mounted relays. The liquid-crystalline resin composition for surface-mounted relays according to the present invention comprises (A) a liquid-crystalline resin, (B) fibrous wollastonite and (C) mica, in which the liquid-crystalline resin (A) is a wholly aromatic polyester amide that contains specified amounts of structural units (I) to (VI) as essential constituent components and shows optical anisotropy when being melted, and the fibrous wollastonite (B) has an aspect ratio of 8 or more; and the surface-mounted relay is provided with a base and a terminal that protrudes from the base, and is configured such that the terminal is soldered to a printed substrate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020084717 | 2020-05-13 | ||
PCT/JP2021/012893 WO2021229931A1 (en) | 2020-05-13 | 2021-03-26 | Liquid-crystalline resin composition for surface-mounted relays, and surface-mounted relay using same |
Publications (1)
Publication Number | Publication Date |
---|---|
MY197276A true MY197276A (en) | 2023-06-09 |
Family
ID=78525706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2022006321A MY197276A (en) | 2020-05-13 | 2021-03-26 | Liquid-crystalline resin composition for surface-mounted relays and surface-mounted relay using same |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7019110B1 (en) |
KR (1) | KR102501091B1 (en) |
CN (1) | CN115551948B (en) |
MY (1) | MY197276A (en) |
WO (1) | WO2021229931A1 (en) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3463310B2 (en) | 1993-03-12 | 2003-11-05 | オムロン株式会社 | Surface mount relay |
JP2015021063A (en) * | 2013-07-19 | 2015-02-02 | 東レ株式会社 | Liquid crystal polyester resin composition |
JP6206174B2 (en) * | 2013-12-26 | 2017-10-04 | 東レ株式会社 | Liquid crystalline polyester resin composition and molded product thereof |
WO2017038421A1 (en) | 2015-09-01 | 2017-03-09 | ポリプラスチックス株式会社 | Liquid crystalline resin composition for camera module and camera module using same |
JP6779906B2 (en) * | 2015-12-09 | 2020-11-04 | 住友化学株式会社 | Liquid crystal polyester composition and molded article |
CN108291078B (en) * | 2015-12-09 | 2020-09-29 | 住友化学株式会社 | Liquid crystal polyester composition and molded article |
KR102052662B1 (en) * | 2016-10-07 | 2019-12-05 | 포리프라스틱 가부시키가이샤 | Composite resin composition, and connector molded from the composite resin composition |
JP6345376B1 (en) * | 2016-10-07 | 2018-06-20 | ポリプラスチックス株式会社 | Composite resin composition and electronic component molded from the composite resin composition |
WO2018074156A1 (en) * | 2016-10-21 | 2018-04-26 | ポリプラスチックス株式会社 | Composite resin composition and connector molded from same |
CN109844028B (en) * | 2016-12-21 | 2020-09-11 | 宝理塑料株式会社 | Liquid crystalline resin composition for surface mount relay and surface mount relay using same |
CN109844027B (en) * | 2016-12-22 | 2020-08-04 | 宝理塑料株式会社 | Liquid crystalline resin composition for surface mount relay and surface mount relay using same |
JP6762228B2 (en) | 2016-12-26 | 2020-09-30 | ポリプラスチックス株式会社 | Liquid crystal resin composition for camera module and camera module using it |
CN111971346B (en) * | 2018-04-16 | 2022-09-06 | 宝理塑料株式会社 | Liquid crystalline resin composition |
CN113015765B (en) * | 2018-11-15 | 2022-04-26 | 宝理塑料株式会社 | Liquid crystalline resin composition and connector of molded article comprising same |
-
2021
- 2021-03-26 CN CN202180034532.5A patent/CN115551948B/en active Active
- 2021-03-26 JP JP2021547691A patent/JP7019110B1/en active Active
- 2021-03-26 WO PCT/JP2021/012893 patent/WO2021229931A1/en active Application Filing
- 2021-03-26 MY MYPI2022006321A patent/MY197276A/en unknown
- 2021-03-26 KR KR1020227040467A patent/KR102501091B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPWO2021229931A1 (en) | 2021-11-18 |
JP7019110B1 (en) | 2022-02-14 |
KR102501091B1 (en) | 2023-02-17 |
CN115551948A (en) | 2022-12-30 |
KR20220158871A (en) | 2022-12-01 |
WO2021229931A1 (en) | 2021-11-18 |
CN115551948B (en) | 2023-04-11 |
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