CH562278A5 - - Google Patents

Info

Publication number
CH562278A5
CH562278A5 CH1498373A CH1498373A CH562278A5 CH 562278 A5 CH562278 A5 CH 562278A5 CH 1498373 A CH1498373 A CH 1498373A CH 1498373 A CH1498373 A CH 1498373A CH 562278 A5 CH562278 A5 CH 562278A5
Authority
CH
Switzerland
Application number
CH1498373A
Original Assignee
Rhone Poulenc Sa
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 by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of CH562278A5 publication Critical patent/CH562278A5/xx

Links

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CH1498373A 1972-10-25 1973-10-24 CH562278A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237844A FR2233166B1 (xx) 1972-10-25 1972-10-25

Publications (1)

Publication Number Publication Date
CH562278A5 true CH562278A5 (xx) 1975-05-30

Family

ID=9106208

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1498373A CH562278A5 (xx) 1972-10-25 1973-10-24

Country Status (8)

Country Link
BE (1) BE806471A (xx)
CH (1) CH562278A5 (xx)
DE (1) DE2353531A1 (xx)
ES (1) ES419951A1 (xx)
FR (1) FR2233166B1 (xx)
GB (1) GB1417218A (xx)
IT (1) IT998972B (xx)
NL (1) NL7314296A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512736B1 (fr) * 1981-09-14 1987-11-20 Dana Corp Procede de formation d'un joint etanche et joint obtenu
EP0569148B1 (en) * 1992-05-08 1998-02-04 Showa Highpolymer Co., Ltd. Polyester foamed articles and method for producing the same
US5321052A (en) * 1992-05-12 1994-06-14 Showa Highpolymer Co., Ltd. Polyester foamed thin materials
US5314927A (en) * 1992-05-13 1994-05-24 Showa Highpolymer Co., Ltd. Polyester foamed articles and method for producing the same
EP2106416B1 (en) * 2006-12-29 2012-11-28 Rubberlite Incorporated Closed cell foams comprising urethane elastomers
CN112480361B (zh) * 2020-12-01 2022-03-08 上海恒安聚氨酯股份有限公司 一种透湿的热塑性聚氨酯薄膜的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1006926A (en) * 1963-06-17 1965-10-06 Haveg Industries Inc Foamed thermoplastic resins

Also Published As

Publication number Publication date
FR2233166B1 (xx) 1976-10-29
DE2353531A1 (de) 1974-05-09
GB1417218A (en) 1975-12-10
BE806471A (fr) 1974-04-24
NL7314296A (xx) 1974-04-29
ES419951A1 (es) 1976-04-16
IT998972B (it) 1976-02-20
FR2233166A1 (xx) 1975-01-10

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Legal Events

Date Code Title Description
PL Patent ceased