IT1137300B - Materiale di resina sintetica, in particolare un materialeper - Google Patents

Materiale di resina sintetica, in particolare un materialeper

Info

Publication number: IT1137300B
Authority: IT; Italy
Prior art keywords: synthetic resin; resin material; synthetic; resin
Prior art date: 1981-02-17

Application number

IT22999/81A

Other languages

English (en)

Other versions

IT8122999A0 (it

Inventor

Hiroji Kawamura

Original Assignee

Sakamoto Masahisa

Tamura Yoshio

Sakamoto Tadashi

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.)

1981-02-17

Filing date

1981-07-17

Publication date

1986-09-03

1981-07-17 Application filed by Sakamoto Masahisa, Tamura Yoshio, Sakamoto Tadashi filed Critical Sakamoto Masahisa

1981-07-17 Publication of IT8122999A0 publication Critical patent/IT8122999A0/it

1986-09-03 Application granted granted Critical

1986-09-03 Publication of IT1137300B publication Critical patent/IT1137300B/it

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/68—Record carriers
- G11B3/70—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers
- G11B3/705—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers characterised by the selection of the material only
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C11/00—Auxiliary processes in photography
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/81—Sound record

Landscapes

Chemical & Material Sciences (AREA)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Mechanical Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Compositions Of Macromolecular Compounds (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)

IT22999/81A 1981-02-17 1981-07-17 Materiale di resina sintetica, in particolare un materialeper IT1137300B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP56022464A JPS57135405A (en)	1981-02-17	1981-02-17	Manufacture of surface material of record disk bearing photograph or illustration
AU62478/86A AU584458B2 (en)	1981-02-17	1986-09-09	Synthetic resin material, particularly surface material for records with a photograph or picture

Publications (2)

Publication Number	Publication Date
IT8122999A0 IT8122999A0 (it)	1981-07-17
IT1137300B true IT1137300B (it)	1986-09-03

Family

ID=36927744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22999/81A IT1137300B (it)	1981-02-17	1981-07-17	Materiale di resina sintetica, in particolare un materialeper

Country Status (8)

Country	Link
US (1)	US4435802A (it)
JP (1)	JPS57135405A (it)
AU (1)	AU584458B2 (it)
DE (1)	DE3127667A1 (it)
FR (1)	FR2499900A1 (it)
GB (1)	GB2093849B (it)
IT (1)	IT1137300B (it)
NL (1)	NL8103463A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20030234470A1 (en) *	2002-06-20	2003-12-25	Haan Stephen F.	Embossing apparatus, method of use thereof and resulting article

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2311241B2 (de) *	1973-03-02	1977-06-23		Verfahren zum direkten kuehlen von geschmolzenen thermoplastischen kunststoffen bei einem extrusionsverfahren

1981
- 1981-02-17 JP JP56022464A patent/JPS57135405A/ja active Granted
- 1981-07-08 GB GB8121127A patent/GB2093849B/en not_active Expired
- 1981-07-13 DE DE19813127667 patent/DE3127667A1/de active Granted
- 1981-07-17 IT IT22999/81A patent/IT1137300B/it active
- 1981-07-22 NL NL8103463A patent/NL8103463A/nl not_active Application Discontinuation
- 1981-09-02 FR FR8116697A patent/FR2499900A1/fr active Granted
- 1981-09-02 US US06/298,772 patent/US4435802A/en not_active Expired - Fee Related
1986
- 1986-09-09 AU AU62478/86A patent/AU584458B2/en not_active Ceased

Also Published As

Publication number	Publication date
DE3127667C2 (it)	1993-05-19
AU6247886A (en)	1988-03-17
AU584458B2 (en)	1989-05-25
GB2093849A (en)	1982-09-08
GB2093849B (en)	1985-01-30
FR2499900A1 (fr)	1982-08-20
DE3127667A1 (de)	1982-09-02
NL8103463A (nl)	1982-09-16
US4435802A (en)	1984-03-06
IT8122999A0 (it)	1981-07-17
FR2499900B3 (it)	1984-06-01
JPS6349284B2 (it)	1988-10-04
JPS57135405A (en)	1982-08-21

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