LU70902A1 - - Google Patents

Info

Publication number
LU70902A1
LU70902A1 LU70902A LU70902A LU70902A1 LU 70902 A1 LU70902 A1 LU 70902A1 LU 70902 A LU70902 A LU 70902A LU 70902 A LU70902 A LU 70902A LU 70902 A1 LU70902 A1 LU 70902A1
Authority
LU
Luxembourg
Application number
LU70902A
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 filed Critical
Publication of LU70902A1 publication Critical patent/LU70902A1/xx

Links

Classifications

    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0049—Heat shrinkable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
LU70902A 1973-09-14 1974-09-13 LU70902A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39731273A 1973-09-14 1973-09-14
US47897274A 1974-06-13 1974-06-13

Publications (1)

Publication Number Publication Date
LU70902A1 true LU70902A1 (enrdf_load_stackoverflow) 1975-05-28

Family

ID=27015844

Family Applications (1)

Application Number Title Priority Date Filing Date
LU70902A LU70902A1 (enrdf_load_stackoverflow) 1973-09-14 1974-09-13

Country Status (9)

Country Link
JP (1) JPS5056466A (enrdf_load_stackoverflow)
CA (1) CA1040374A (enrdf_load_stackoverflow)
DE (1) DE2443928C2 (enrdf_load_stackoverflow)
DK (1) DK157454C (enrdf_load_stackoverflow)
FR (1) FR2243964B1 (enrdf_load_stackoverflow)
GB (1) GB1475377A (enrdf_load_stackoverflow)
IT (1) IT1021367B (enrdf_load_stackoverflow)
LU (1) LU70902A1 (enrdf_load_stackoverflow)
NL (1) NL174363C (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819686B2 (ja) * 1977-08-30 1983-04-19 帝人株式会社 包装用印刷フイルム
DE3408613C3 (de) * 1984-03-09 1996-02-08 Alkor Gmbh Verfahren und Vorrichtung zur Herstellung unverstreckter Polypropylenfolien mit verbesserter Verschweißbarkeit
JPS60206839A (ja) * 1984-03-30 1985-10-18 Okura Ind Co Ltd 熱収縮性ポリエステルフイルム
JPS61149348A (ja) * 1984-12-24 1986-07-08 大倉工業株式会社 耐衝撃性に優れた収縮包装体
JP2629370B2 (ja) * 1989-08-29 1997-07-09 東洋紡績株式会社 熱収縮性ポリエステルフィルム
JPH05245930A (ja) * 1991-12-26 1993-09-24 Sekisui Chem Co Ltd ポリエステル系熱収縮フイルム
JPH08192464A (ja) * 1995-01-19 1996-07-30 Kanebo Ltd ポリエステル系熱収縮フィルム
KR101190348B1 (ko) 2007-12-11 2012-10-11 코오롱인더스트리 주식회사 열수축성 폴리에스테르계 필름
TWI868275B (zh) * 2019-12-20 2025-01-01 日商東洋紡股份有限公司 雙軸配向聚酯膜及其製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928132A (en) * 1957-12-31 1960-03-15 Du Pont Method of producing heat-shrinkable polyethylene terephthalate film
DE1184070B (de) * 1960-05-28 1964-12-23 Kalle Ag Verfahren zur Herstellung schrumpffaehiger Folien aus Polyterephthalsaeureglykolester
JPS5212225B1 (enrdf_load_stackoverflow) * 1965-12-13 1977-04-05
US3432591A (en) * 1966-10-21 1969-03-11 Du Pont Biaxially oriented heat set film of high molecular weight polyethylene terephthalate
JPS5210909B2 (enrdf_load_stackoverflow) * 1971-08-05 1977-03-26
JPS4830747A (enrdf_load_stackoverflow) * 1971-08-24 1973-04-23
JPS5522259B2 (enrdf_load_stackoverflow) * 1971-10-20 1980-06-16
JPS5731975A (en) * 1980-08-01 1982-02-20 Chuo Spring Co Ltd Molding method of heat-resistant gasket

Also Published As

Publication number Publication date
IT1021367B (it) 1978-01-30
DK157454C (da) 1990-05-21
FR2243964B1 (enrdf_load_stackoverflow) 1979-02-16
DK157454B (da) 1990-01-08
DE2443928A1 (de) 1975-03-20
NL7412163A (nl) 1975-03-18
JPS5056466A (enrdf_load_stackoverflow) 1975-05-17
NL174363C (nl) 1984-06-01
DE2443928C2 (de) 1985-10-03
CA1040374A (en) 1978-10-17
DK482874A (enrdf_load_stackoverflow) 1975-05-12
GB1475377A (en) 1977-06-01
NL174363B (nl) 1984-01-02
FR2243964A1 (enrdf_load_stackoverflow) 1975-04-11

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