IL31663A - Molded plastic articles and method of making the same - Google Patents

Molded plastic articles and method of making the same

Info

Publication number: IL31663A
Authority: IL; Israel
Prior art keywords: preform; article; particles; plastic; plastic material
Prior art date: 1968-02-27

Application number

IL31663A

Other languages

English (en)

Other versions

IL31663A0 (en

Original Assignee

Libbey Owens Ford Co

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.)

1968-02-27

Filing date

1969-02-20

Publication date

1971-11-29

1969-02-20 Application filed by Libbey Owens Ford Co filed Critical Libbey Owens Ford Co

1969-04-30 Publication of IL31663A0 publication Critical patent/IL31663A0/xx

1971-11-29 Publication of IL31663A publication Critical patent/IL31663A/en

Links

239000002991 molded plastic Substances 0.000 title claims description 13
238000004519 manufacturing process Methods 0.000 title description 9
239000002245 particle Substances 0.000 claims description 67
229920003023 plastic Polymers 0.000 claims description 49
239000004033 plastic Substances 0.000 claims description 49
239000000463 material Substances 0.000 claims description 47
238000000034 method Methods 0.000 claims description 38
238000001746 injection moulding Methods 0.000 claims description 19
239000000945 filler Substances 0.000 claims description 18
238000000465 moulding Methods 0.000 claims description 16
239000011148 porous material Substances 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 11
239000000853 adhesive Substances 0.000 claims description 8
230000001070 adhesive effect Effects 0.000 claims description 8
229910052751 metal Inorganic materials 0.000 claims description 6
229920001169 thermoplastic Polymers 0.000 claims description 6
239000004416 thermosoftening plastic Substances 0.000 claims description 6
239000002184 metal Substances 0.000 claims description 5
229920006395 saturated elastomer Polymers 0.000 claims description 5
238000002156 mixing Methods 0.000 claims description 4
238000007493 shaping process Methods 0.000 claims description 3
230000006378 damage Effects 0.000 claims description 2
238000012856 packing Methods 0.000 claims description 2
239000012744 reinforcing agent Substances 0.000 claims description 2
239000011162 core material Substances 0.000 description 43
229920005989 resin Polymers 0.000 description 28
239000011347 resin Substances 0.000 description 28
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 12
229920001187 thermosetting polymer Polymers 0.000 description 12
239000011230 binding agent Substances 0.000 description 8
239000011159 matrix material Substances 0.000 description 8
239000004115 Sodium Silicate Substances 0.000 description 6
229910052782 aluminium Inorganic materials 0.000 description 6
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
238000000576 coating method Methods 0.000 description 6
239000008188 pellet Substances 0.000 description 6
235000019353 potassium silicate Nutrition 0.000 description 6
229910052911 sodium silicate Inorganic materials 0.000 description 6
239000007788 liquid Substances 0.000 description 5
229920000642 polymer Polymers 0.000 description 5
230000009471 action Effects 0.000 description 4
239000011248 coating agent Substances 0.000 description 4
239000007924 injection Substances 0.000 description 4
238000002347 injection Methods 0.000 description 4
239000004800 polyvinyl chloride Substances 0.000 description 4
229920000915 polyvinyl chloride Polymers 0.000 description 4
230000008569 process Effects 0.000 description 4
238000007664 blowing Methods 0.000 description 3
238000001816 cooling Methods 0.000 description 3
238000013461 design Methods 0.000 description 3
239000012778 molding material Substances 0.000 description 3
229920000647 polyepoxide Polymers 0.000 description 3
235000013824 polyphenols Nutrition 0.000 description 3
229920005992 thermoplastic resin Polymers 0.000 description 3
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
229920002292 Nylon 6 Polymers 0.000 description 2
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
239000003822 epoxy resin Substances 0.000 description 2
239000006260 foam Substances 0.000 description 2
230000005484 gravity Effects 0.000 description 2
238000011065 in-situ storage Methods 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
229920001568 phenolic resin Polymers 0.000 description 2
239000005011 phenolic resin Substances 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
-1 polyethylene Polymers 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000004576 sand Substances 0.000 description 2
229910000077 silane Inorganic materials 0.000 description 2
239000002904 solvent Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
239000004156 Azodicarbonamide Substances 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
240000007049 Juglans regia Species 0.000 description 1
235000009496 Juglans regia Nutrition 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
208000032749 Pregnancy Diseases 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
229920006397 acrylic thermoplastic Polymers 0.000 description 1
XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
230000002730 additional effect Effects 0.000 description 1
239000010425 asbestos Substances 0.000 description 1
XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
235000019399 azodicarbonamide Nutrition 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
238000007630 basic procedure Methods 0.000 description 1
239000011324 bead Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
125000003700 epoxy group Chemical group 0.000 description 1
239000004744 fabric Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000010985 leather Substances 0.000 description 1
239000004579 marble Substances 0.000 description 1
239000002923 metal particle Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000010137 moulding (plastic) Methods 0.000 description 1
101150095403 mtrm gene Proteins 0.000 description 1
235000014571 nuts Nutrition 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920013716 polyethylene resin Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
229910052895 riebeckite Inorganic materials 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1
239000012899 standard injection Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000004575 stone Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
239000010409 thin film Substances 0.000 description 1
235000020234 walnut Nutrition 0.000 description 1
239000002023 wood Substances 0.000 description 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
- B29C45/14795—Porous or permeable material, e.g. foam
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14819—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being completely encapsulated
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

IL31663A 1968-02-27 1969-02-20 Molded plastic articles and method of making the same IL31663A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US70869868A	1968-02-27	1968-02-27

Publications (2)

Publication Number	Publication Date
IL31663A0 IL31663A0 (en)	1969-04-30
IL31663A true IL31663A (en)	1971-11-29

Family

ID=24846844

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL31663A IL31663A (en)	1968-02-27	1969-02-20	Molded plastic articles and method of making the same

Country Status (11)

Country	Link
BE (1)	BE728916A (de)
CA (1)	CA930517A (de)
CH (1)	CH494104A (de)
DE (1)	DE1910627A1 (de)
FR (1)	FR2002693A1 (de)
GB (1)	GB1259349A (de)
IE (1)	IE32745B1 (de)
IL (1)	IL31663A (de)
LU (1)	LU58099A1 (de)
NL (1)	NL6903045A (de)
SE (1)	SE347457B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CZ306130B6 (cs) *	2009-07-20	2016-08-17	MODELÁRNA LIAZ spol. s r. o.	Forma pro polyuretanovou vypěňovací hmotu
EP2371511B1 (de) *	2010-03-31	2013-03-06	Bayer MaterialScience AG	Verbundbauteil mit Insert und Verfahren zu seiner Herstellung
WO2018102155A1 (en)	2016-11-30	2018-06-07	Kimberly-Clark Worldwide, Inc.	Thermoplastic injection molded and flushable tampon applicator
US11124641B2 (en)	2016-11-30	2021-09-21	Kimberly-Clark Worldwide, Inc.	Thermoplastic injection molded and flushable material
CN111027658A (zh) *	2019-12-30	2020-04-17	江苏通润装备科技股份有限公司	带有rfid芯片的工具
CN111452277B (zh) *	2020-04-01	2022-07-01	陕西科隆新材料科技股份有限公司	一种橡胶海绵桶状型材的成型装置及工艺
CN111452305B (zh) *	2020-05-29	2022-02-11	江苏华海诚科新材料股份有限公司	一种环氧模塑料大颗粒试验模具及其试验方法
US20240051206A1 (en) *	2020-12-14	2024-02-15	Sartorius Stedim North America Inc.	Quick dissolving cavity forming structure for injection molded structures
CN117124539B (zh) *	2023-10-20	2023-12-22	福建军信特种装备有限公司	一种防粘结塑料注塑机

1969
- 1969-02-18 CA CA043259A patent/CA930517A/en not_active Expired
- 1969-02-19 GB GB1259349D patent/GB1259349A/en not_active Expired
- 1969-02-19 IE IE216/69A patent/IE32745B1/xx unknown
- 1969-02-20 IL IL31663A patent/IL31663A/en unknown
- 1969-02-25 BE BE728916D patent/BE728916A/xx unknown
- 1969-02-26 SE SE02594/69A patent/SE347457B/xx unknown
- 1969-02-26 CH CH288269A patent/CH494104A/de not_active IP Right Cessation
- 1969-02-26 FR FR6904987A patent/FR2002693A1/fr not_active Withdrawn
- 1969-02-26 LU LU58099D patent/LU58099A1/xx unknown
- 1969-02-27 DE DE19691910627 patent/DE1910627A1/de active Pending
- 1969-02-27 NL NL6903045A patent/NL6903045A/xx unknown

Also Published As

Publication number	Publication date
CA930517A (en)	1973-07-24
IE32745L (en)	1969-08-27
IE32745B1 (en)	1973-11-14
CH494104A (de)	1970-07-31
BE728916A (de)	1969-08-01
DE1910627A1 (de)	1969-09-18
SE347457B (de)	1972-08-07
GB1259349A (de)	1972-01-05
FR2002693A1 (de)	1969-10-31
NL6903045A (de)	1969-08-29
LU58099A1 (de)	1969-06-03
IL31663A0 (en)	1969-04-30

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