KR830006001A - 성형부품을 제조하는 방법 - Google Patents
성형부품을 제조하는 방법 Download PDFInfo
- Publication number
- KR830006001A KR830006001A KR1019810002508A KR810002508A KR830006001A KR 830006001 A KR830006001 A KR 830006001A KR 1019810002508 A KR1019810002508 A KR 1019810002508A KR 810002508 A KR810002508 A KR 810002508A KR 830006001 A KR830006001 A KR 830006001A
- Authority
- KR
- South Korea
- Prior art keywords
- molded part
- filler
- coating
- plastic
- brow
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 claims 9
- 239000000945 filler Substances 0.000 claims 7
- 239000011248 coating agent Substances 0.000 claims 6
- 238000000576 coating method Methods 0.000 claims 6
- 239000004033 plastic Substances 0.000 claims 5
- 229920003023 plastic Polymers 0.000 claims 5
- 230000002787 reinforcement Effects 0.000 claims 5
- 239000011521 glass Substances 0.000 claims 4
- 239000012778 molding material Substances 0.000 claims 4
- 238000010137 moulding (plastic) Methods 0.000 claims 4
- 229920002635 polyurethane Polymers 0.000 claims 3
- 239000004814 polyurethane Substances 0.000 claims 3
- 239000008199 coating composition Substances 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 229920000728 polyester Polymers 0.000 claims 2
- 230000001464 adherent effect Effects 0.000 claims 1
- -1 alkyl perester Chemical class 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 claims 1
- 239000003999 initiator Substances 0.000 claims 1
- 150000001451 organic peroxides Chemical group 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
- 150000003254 radicals Chemical group 0.000 claims 1
- 238000010107 reaction injection moulding Methods 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
- B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
- B29C2037/0035—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied as liquid, gel, paste or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
- B29K2105/0863—SMC, i.e. sheet moulding compound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3044—Bumpers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31554—Next to second layer of polyamidoester
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
- Y10T428/31576—Ester monomer type [polyvinylacetate, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2926—Coated or impregnated inorganic fiber fabric
- Y10T442/2992—Coated or impregnated glass fiber fabric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (19)
- 씹스트레이트 표면 부위에 적어도 부분적으로 충전제를 함유하는 플라스틱 씹스트레이트와 성형조작시 주형표면으로부터 씹스트레이트로 전이되는 견고하게 접착되는 피복물로 구성되고 어떤 마무리 가공을하지 않고 표면이 부드러운 성형부품.
- 충전제가 입자인 청구범위 1에 따른 성형부품.
- 충전제가 섬유질 보강물질 청구범위 1에 따른 성형부품
- 섬유질 보강물질이 유리인 청구범위 4에 따른 성형부품
- 유리 보강물질이 연속 유리매트 형태인 청구범위 4에 따른 성형부품
- 유리 보강제가 느슨한 섬유형태인 청구범위 4에 따른 성형부품
- 플라스틱 썹스트레이트가 폴리우레탄인 청구범위 1에 따른 성형부품
- 플라스틱 썹스트레이트가 폴리에스테르인 청구범위 1에 따른 성형부품
- 피복물이 폴리우레탄인 청구범위 1에 따른 성형부품
- 피복물이 아크릴 중합체인 청구범위 1에 따른 성형부품
- 충전제가 입자인 경우에 피복물 두께가 최고 0.5mm이고, 충전제가 섬유질 보강물질인 경우에 최고 2.0mm인 청구범위 1에 따른 성형부품
- 성형가기전에 주형의 표면을 반응성 플라스틱 성형물질에 대한 방응 촉진제를 함유하는 피복 조성물로 피복시킨후, 플라스틱 썹스트레이트를 함께 함유하는 반응성 플라스틱 성형물질과 충전제를 주형에 도입하며 상기 피복물 내의 상기 반응촉진제는 상기 피복조성물을 상기 주형표면으로분터 상기 썹스트레이트로 전이 및 결합시킨후 상기 부품을 성형한 다음 어떠한 표면 가공처리하지 않고 표면이 부드러운 성형부품을 주형으로부터 제거함으로서 썹스트레이트의 표면 부위에 적어도 부분적으로 존재하는 충전제를 함유하는 플라스틱 썹스트레이트와 그 위에 견고히 접착된 피복물을 함유하는 성형부품을 제조하는 방법.
- 공정이 반응 사출성형이며 반응성 플라스틱 성형물질이 폴리우레탄인 청구범위 12에 따른 방법
- 공정이 압축성형이며 반응성 플라스틱 성형물질이 폴리에스테르인 청구범위 12의 방법.
- 반응 촉진제가 디부틸인 디로로이트인 청구범위 13에 따른 방법.
- 반응 촉진제가 자유라디칼 개시제인 청구범위 14에 따른 방법.
- 반응 촉진제가 유기 과산화물인 청구범위 16에 따른 방법.
- 반응 촉진제가 알킬 과에스테르인 청구범위 16에 따른 방법.
- 반응 촉진제가 아조니트릴인 청구범위 16에 따른 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US167250 | 1980-07-10 | ||
US06/167,250 US4356230A (en) | 1980-07-10 | 1980-07-10 | Molded plastic product having a plastic substrate containing a filler and an in-mold plastic coating firmly bonded thereon and a process for its manufacture |
US167,250 | 1980-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830006001A true KR830006001A (ko) | 1983-09-17 |
KR850000298B1 KR850000298B1 (ko) | 1985-03-18 |
Family
ID=22606569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810002508A KR850000298B1 (ko) | 1980-07-10 | 1981-07-10 | 성형부품의 제조방법 |
Country Status (15)
Country | Link |
---|---|
US (1) | US4356230A (ko) |
JP (1) | JPS6030256B2 (ko) |
KR (1) | KR850000298B1 (ko) |
AU (1) | AU547332B2 (ko) |
BE (1) | BE889562A (ko) |
BR (1) | BR8104319A (ko) |
CA (1) | CA1164176A (ko) |
DE (1) | DE3126501A1 (ko) |
DK (1) | DK304781A (ko) |
ES (1) | ES503806A0 (ko) |
FR (1) | FR2486454B1 (ko) |
GB (1) | GB2079667B (ko) |
NL (1) | NL8103175A (ko) |
SE (1) | SE8104210L (ko) |
ZA (1) | ZA814539B (ko) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880001670B1 (ko) * | 1980-11-29 | 1988-09-05 | 가부시기가이샤 히다찌 세이사꾸쇼 | 비데오 테이프레코오더용 샤시의 제조방법 |
US4486370A (en) * | 1982-03-15 | 1984-12-04 | Air Products And Chemicals, Inc. | Paint adhesion for rim parts |
US4472451A (en) * | 1983-01-21 | 1984-09-18 | Nordson Corporation | Mold masking apparatus and method |
US4487798A (en) * | 1983-05-26 | 1984-12-11 | Union Carbide Corporation | Curable poly(acrylate) molding compositions containing a thermoplastic polymer low profile additive |
US4648832A (en) * | 1983-06-17 | 1987-03-10 | Sheller Globe Corporation | Molded window gasket assembly and apparatus and method for making same |
US4826417A (en) * | 1983-06-17 | 1989-05-02 | Sheller Globe Corporation | Apparatus for making molded window gasket assembly |
US4755339A (en) * | 1983-06-17 | 1988-07-05 | Sheller-Globe Corporation | Method and apparatus for making molded window gasket |
JPS6024947A (ja) * | 1983-07-21 | 1985-02-07 | マツダ株式会社 | 塗装を施した繊維強化ウレタン成形品 |
US4541978A (en) * | 1983-09-15 | 1985-09-17 | The Firestone Tire & Rubber Company | Extrusion-fill method of producing an elastomeric spring |
CA1234660A (en) * | 1983-12-12 | 1988-04-05 | Sheller Globe Corporation | Molded urethane window gasket assembly and apparatus and method for making and bonding same |
US4761916A (en) * | 1983-12-12 | 1988-08-09 | Sheller Globe Corporation | Molded urethane window gasket assembly with hinge member and apparatus and method for making same |
NL8400921A (nl) * | 1984-03-23 | 1985-10-16 | Dsm Resins Bv | Werkwijze voor het vervaardigen van vormdelen uit thermohardend materiaal met een verbeterde afwerklaag. |
US4604319B1 (en) * | 1984-06-01 | 1995-07-04 | American Cyanamid Co | Thermoplastic interleafed resin matrix composites with improved impact strength and toughness |
US4610835A (en) * | 1984-11-09 | 1986-09-09 | General Motors Corporation | Method of producing glass fiber mat reinforced plastic panels with smooth surfaces |
US4557807A (en) * | 1985-01-11 | 1985-12-10 | Battelle Development Corporation | Static free molded plastic parts |
US4664862A (en) * | 1985-04-01 | 1987-05-12 | General Motors Corporation | Method of producing glass fiber mat reinforced plastic panels without the fiber readout defect |
US4668460A (en) * | 1985-04-02 | 1987-05-26 | The Sherwin-Williams Company | Method of molding and coating a substrate in a mold. |
AU594694B2 (en) * | 1985-08-06 | 1990-03-15 | Onoda Cement Co., Ltd. | Method of forming protective layer on concrete or mortar |
US5000902A (en) * | 1986-01-10 | 1991-03-19 | Group Lotus Plc | Method of moulding an article |
DE229441T1 (de) * | 1986-01-10 | 1988-02-04 | Group Lotus Plc, Norwich, Norfolk | Verfahren zum formen eines gegenstandes. |
EP0288457A1 (en) * | 1986-08-04 | 1988-11-02 | KELLY, Brian M. | Method for injection molding with improved mold primer |
JPS6364848U (ko) * | 1986-10-17 | 1988-04-28 | ||
US4937027A (en) * | 1986-11-13 | 1990-06-26 | Onoda Cement Co., Ltd. | Method of manufacturing corrosion-resistant concrete or mortar |
US4940012A (en) * | 1986-12-23 | 1990-07-10 | Nordson Corporation | Mold coating apparatus with air flow control numbers |
JPH0622914B2 (ja) * | 1987-07-31 | 1994-03-30 | 住友ゴム工業株式会社 | 繊維強化プラスチック製品の製法 |
US4873274A (en) * | 1987-09-24 | 1989-10-10 | Morton Thiokol, Inc. | In-mold coating powders with two initiators or 1,1-di(t-butylperoxy)-3,3,5-trimethylcyclohexane as a single initiator |
FR2637836B1 (fr) * | 1988-10-17 | 1991-03-08 | Hutchinson | Piece moulee de carrosserie pour vehicules, et son procede de fabrication |
US5087405A (en) * | 1988-11-08 | 1992-02-11 | Coplas, Inc. | In mold overlay process for gel coated glass fiber reinforced laminates |
US4948654A (en) * | 1989-02-27 | 1990-08-14 | Eastman Kodak Company | Sheet material useful in forming protective and decorative coatings |
US5268203A (en) * | 1989-10-30 | 1993-12-07 | H. B. Fuller Company | Method of introducing an integral thermo-bonded layer into the surface of a thermoformed substrate |
US5268183A (en) * | 1990-05-04 | 1993-12-07 | Vidrio Plano De Mexico, S.A. | Mold apparatus having an outwardly angled seal for encapsulating a glass sheet |
US5164135A (en) * | 1990-09-26 | 1992-11-17 | Davidson Textron Inc. | In-mold mating of substrate material to vinyl skin covering for the construction of two-component automotive interior trim parts |
US5142835A (en) * | 1990-10-12 | 1992-09-01 | Taylor Building Products Company | Reaction injection molded door assembly |
FR2675073B1 (fr) * | 1991-04-09 | 1993-07-30 | Normandie Const Meca | Plaque intercalaire pour la fabrication de panneaux de grandes dimensions en materiau fibres-ciment, et procede et moule pour sa fabrication. |
GB2259884A (en) * | 1991-09-28 | 1993-03-31 | Rover Group | A method of moulding a component with an outer paint surface |
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DE2828506C2 (de) * | 1978-06-29 | 1980-04-17 | Bayer Ag, 5090 Leverkusen | Verfahren und Vorrichtung zum Herstellen eines schäumfähigen Gemisches aus mindestens zwei fließfähigen, schaumstoffbildenden Reaktionskomponenten und Zuschlagstoffen |
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-
1980
- 1980-07-10 US US06/167,250 patent/US4356230A/en not_active Expired - Lifetime
-
1981
- 1981-06-30 GB GB8120067A patent/GB2079667B/en not_active Expired
- 1981-07-02 NL NL8103175A patent/NL8103175A/nl not_active Application Discontinuation
- 1981-07-03 ZA ZA814539A patent/ZA814539B/xx unknown
- 1981-07-04 DE DE3126501A patent/DE3126501A1/de not_active Withdrawn
- 1981-07-07 SE SE8104210A patent/SE8104210L/xx not_active Application Discontinuation
- 1981-07-07 BR BR8104319A patent/BR8104319A/pt unknown
- 1981-07-07 AU AU72617/81A patent/AU547332B2/en not_active Expired - Fee Related
- 1981-07-08 JP JP56105731A patent/JPS6030256B2/ja not_active Expired
- 1981-07-09 FR FR8113488A patent/FR2486454B1/fr not_active Expired
- 1981-07-09 CA CA000381439A patent/CA1164176A/en not_active Expired
- 1981-07-09 ES ES503806A patent/ES503806A0/es active Granted
- 1981-07-09 BE BE2/59252A patent/BE889562A/fr not_active IP Right Cessation
- 1981-07-09 DK DK304781A patent/DK304781A/da not_active Application Discontinuation
- 1981-07-10 KR KR1019810002508A patent/KR850000298B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA1164176A (en) | 1984-03-27 |
GB2079667B (en) | 1984-03-14 |
DK304781A (da) | 1982-01-11 |
GB2079667A (en) | 1982-01-27 |
AU7261781A (en) | 1982-01-14 |
ES8203702A1 (es) | 1982-04-16 |
US4356230A (en) | 1982-10-26 |
JPS5751416A (en) | 1982-03-26 |
DE3126501A1 (de) | 1982-05-27 |
JPS6030256B2 (ja) | 1985-07-15 |
FR2486454A1 (fr) | 1982-01-15 |
ES503806A0 (es) | 1982-04-16 |
ZA814539B (en) | 1982-07-28 |
BR8104319A (pt) | 1982-03-23 |
KR850000298B1 (ko) | 1985-03-18 |
NL8103175A (nl) | 1982-02-01 |
SE8104210L (sv) | 1982-01-11 |
FR2486454B1 (fr) | 1986-02-28 |
BE889562A (fr) | 1982-01-11 |
AU547332B2 (en) | 1985-10-17 |
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